Open a color composite thumbnail image of M33-013317.22M33-013317.22 (J013317.22+303201.6 )


Target Notes

Open a color composite thumbnail image of M33-013317.22

Classification: Fe_emission

(Candidate LBV) Seven LGGS stars >2 magnitude fainter within 5 arcseconds. Cosmic ray hit interferes with B measure on 57035.14.

Find In Simbad Query LGGS Massey (2016) at VizieR Query CAT WISE (Eisenhardt et al., 2020) at VizieR Query Gaia DR3 (2022) at VizieR LBT Spectra @UMN
Query M33 Variability Hartman et al. Survey (2006) at VizieR

Photometry Table

Download table (txt) Key to Flags in Table Key For Images Plot/Graph Variability
MJDV*ImageB*ImageR*ImagesI*Images
56140.40 18.38± 0.06bOpen a thumbnail image of M33-013317.22 in filter V on MJD 56140.400
---- 17.67± 0.12bOpen a thumnail image of M33-013317.22 in filter R on MJD 56140.400
----
56599.21 18.30± 0.07AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 56599.210
Open a thumbnail image of M33-013317.22 in filter V on MJD 56599.210
 18.79± 0.08AbOpen a thumnail image of M33-013317.22 in filter B on MJD 56599.210
Open a thumnail image of M33-013317.22 in filter B on MJD 56599.210
 17.66± 0.06AbOpen a thumnail image of M33-013317.22 in filter R on MJD 56599.210
Open a thumnail image of M33-013317.22 in filter R on MJD 56599.210
----
56976.19 18.47± 0.07bOpen a thumbnail image of M33-013317.22 in filter V on MJD 56976.190
 18.73± 0.07bOpen a thumnail image of M33-013317.22 in filter B on MJD 56976.190
 17.77± 0.07bOpen a thumnail image of M33-013317.22 in filter R on MJD 56976.190
----
56982.22 18.47± 0.07bOpen a thumbnail image of M33-013317.22 in filter V on MJD 56982.220
 18.74± 0.07bOpen a thumnail image of M33-013317.22 in filter B on MJD 56982.220
 17.83± 0.07bOpen a thumnail image of M33-013317.22 in filter R on MJD 56982.220
----
57035.14 18.30± 0.07bOpen a thumbnail image of M33-013317.22 in filter V on MJD 57035.140
 18.74± 0.09XOpen a thumnail image of M33-013317.22 in filter B on MJD 57035.140
 17.59± 0.05bOpen a thumnail image of M33-013317.22 in filter R on MJD 57035.140
----
57310.16 18.53± 0.08bOpen a thumbnail image of M33-013317.22 in filter V on MJD 57310.160
 18.77± 0.08bOpen a thumnail image of M33-013317.22 in filter B on MJD 57310.160
 17.86± 0.06bOpen a thumnail image of M33-013317.22 in filter R on MJD 57310.160
----
57328.17 18.41± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 57328.170
Open a thumbnail image of M33-013317.22 in filter V on MJD 57328.170
 18.75± 0.06AbOpen a thumnail image of M33-013317.22 in filter B on MJD 57328.170
Open a thumnail image of M33-013317.22 in filter B on MJD 57328.170
 17.79± 0.06AbOpen a thumnail image of M33-013317.22 in filter R on MJD 57328.170
Open a thumnail image of M33-013317.22 in filter R on MJD 57328.170
----
57406.10 18.19± 0.08bOpen a thumbnail image of M33-013317.22 in filter V on MJD 57406.100
> 12.05-Open a thumnail image of M33-013317.22 in filter B on MJD 57406.100
 17.78± 0.07bOpen a thumnail image of M33-013317.22 in filter R on MJD 57406.100
 17.05± 0.08bOpen a thumnail image of M33-013317.22 in filter I on MJD 57406.100
57634.41 18.37± 0.07bOpen a thumbnail image of M33-013317.22 in filter V on MJD 57634.410
 18.76± 0.09bOpen a thumnail image of M33-013317.22 in filter B on MJD 57634.410
 17.78± 0.08bOpen a thumnail image of M33-013317.22 in filter R on MJD 57634.410
----
57638.40 18.46± 0.06AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 57638.400
Open a thumbnail image of M33-013317.22 in filter V on MJD 57638.400
 18.88± 0.06bOpen a thumnail image of M33-013317.22 in filter B on MJD 57638.400
 17.92± 0.04bOpen a thumnail image of M33-013317.22 in filter R on MJD 57638.400
 17.08± 0.09AbOpen a thumnail image of M33-013317.22 in filter I on MJD 57638.400
Open a thumnail image of M33-013317.22 in filter I on MJD 57638.400
57964.40 18.47± 0.05bOpen a thumbnail image of M33-013317.22 in filter V on MJD 57964.400
-------- 17.04± 0.07bOpen a thumnail image of M33-013317.22 in filter I on MJD 57964.400
Open a thumnail image of M33-013317.22 in filter I on MJD 57964.400
57988.43 18.38± 0.07bTOpen a thumbnail image of M33-013317.22 in filter V on MJD 57988.430
------------
58043.13 18.49± 0.06bOpen a thumbnail image of M33-013317.22 in filter V on MJD 58043.130
 18.77± 0.07bOpen a thumnail image of M33-013317.22 in filter B on MJD 58043.130
 17.66± 0.07bOpen a thumnail image of M33-013317.22 in filter R on MJD 58043.130
----
58073.22 18.30± 0.06bOpen a thumbnail image of M33-013317.22 in filter V on MJD 58073.220
> 13.57bOpen a thumnail image of M33-013317.22 in filter B on MJD 58073.220
--------
58108.13 18.49± 0.06AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 58108.130
Open a thumbnail image of M33-013317.22 in filter V on MJD 58108.130
 18.70± 0.06AbOpen a thumnail image of M33-013317.22 in filter B on MJD 58108.130
Open a thumnail image of M33-013317.22 in filter B on MJD 58108.130
---- 17.03± 0.08AbOpen a thumnail image of M33-013317.22 in filter I on MJD 58108.130
Open a thumnail image of M33-013317.22 in filter I on MJD 58108.130
58316.35 18.53± 0.06bOpen a thumbnail image of M33-013317.22 in filter V on MJD 58316.350
 18.95± 0.06bOpen a thumnail image of M33-013317.22 in filter B on MJD 58316.350
--------
58339.40 18.47± 0.06bOpen a thumbnail image of M33-013317.22 in filter V on MJD 58339.400
 18.69± 0.09bOpen a thumnail image of M33-013317.22 in filter B on MJD 58339.400
 17.76± 0.06bOpen a thumnail image of M33-013317.22 in filter R on MJD 58339.400
----
58341.37 18.46± 0.06bOpen a thumbnail image of M33-013317.22 in filter V on MJD 58341.370
---- 17.82± 0.05bOpen a thumnail image of M33-013317.22 in filter R on MJD 58341.370
 16.98± 0.08bOpen a thumnail image of M33-013317.22 in filter I on MJD 58341.370
58373.15 18.48± 0.08bOpen a thumbnail image of M33-013317.22 in filter V on MJD 58373.150
 18.80± 0.09bOpen a thumnail image of M33-013317.22 in filter B on MJD 58373.150
--------
58375.16 18.27± 0.06bOpen a thumbnail image of M33-013317.22 in filter V on MJD 58375.160
-------- 16.94± 0.10bOpen a thumnail image of M33-013317.22 in filter I on MJD 58375.160
58433.02 18.51± 0.08bOpen a thumbnail image of M33-013317.22 in filter V on MJD 58433.020
---- 17.86± 0.06bOpen a thumnail image of M33-013317.22 in filter R on MJD 58433.020
 17.15± 0.11bOpen a thumnail image of M33-013317.22 in filter I on MJD 58433.020
58673.38 18.51± 0.05bOpen a thumbnail image of M33-013317.22 in filter V on MJD 58673.380
 18.95± 0.08bOpen a thumnail image of M33-013317.22 in filter B on MJD 58673.380
--------
58695.39 18.40± 0.05bOpen a thumbnail image of M33-013317.22 in filter V on MJD 58695.390
---- 17.83± 0.04bOpen a thumnail image of M33-013317.22 in filter R on MJD 58695.390
----
58696.41 18.52± 0.06bOpen a thumbnail image of M33-013317.22 in filter V on MJD 58696.410
 18.91± 0.12bOpen a thumnail image of M33-013317.22 in filter B on MJD 58696.410
 17.83± 0.08bOpen a thumnail image of M33-013317.22 in filter R on MJD 58696.410
Open a thumnail image of M33-013317.22 in filter R on MJD 58696.410
----
58750.20 18.40± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 58750.200
Open a thumbnail image of M33-013317.22 in filter V on MJD 58750.200
 18.85± 0.05bOpen a thumnail image of M33-013317.22 in filter B on MJD 58750.200
 17.75± 0.05bOpen a thumnail image of M33-013317.22 in filter R on MJD 58750.200
 17.05± 0.08bOpen a thumnail image of M33-013317.22 in filter I on MJD 58750.200
58757.17 18.33± 0.06bOpen a thumbnail image of M33-013317.22 in filter V on MJD 58757.170
---- 17.78± 0.05bOpen a thumnail image of M33-013317.22 in filter R on MJD 58757.170
----
58779.18 18.30± 0.09bOpen a thumbnail image of M33-013317.22 in filter V on MJD 58779.180
 18.65± 0.09bOpen a thumnail image of M33-013317.22 in filter B on MJD 58779.180
--------
58784.14 18.39± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 58784.140
Open a thumbnail image of M33-013317.22 in filter V on MJD 58784.140
---- 17.81± 0.05bOpen a thumnail image of M33-013317.22 in filter R on MJD 58784.140
 17.10± 0.08bOpen a thumnail image of M33-013317.22 in filter I on MJD 58784.140
58812.20 18.43± 0.06bOpen a thumbnail image of M33-013317.22 in filter V on MJD 58812.200
---- 17.78± 0.07bOpen a thumnail image of M33-013317.22 in filter R on MJD 58812.200
----
59059.40 18.45± 0.07bOpen a thumbnail image of M33-013317.22 in filter V on MJD 59059.400
---- 17.88± 0.05bOpen a thumnail image of M33-013317.22 in filter R on MJD 59059.400
 17.07± 0.09bOpen a thumnail image of M33-013317.22 in filter I on MJD 59059.400
59081.34 18.40± 0.06AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59081.340
Open a thumbnail image of M33-013317.22 in filter V on MJD 59081.340
 18.72± 0.06AbOpen a thumnail image of M33-013317.22 in filter B on MJD 59081.340
Open a thumnail image of M33-013317.22 in filter B on MJD 59081.340
 17.77± 0.05AbOpen a thumnail image of M33-013317.22 in filter R on MJD 59081.340
Open a thumnail image of M33-013317.22 in filter R on MJD 59081.340
 16.98± 0.07bOpen a thumnail image of M33-013317.22 in filter I on MJD 59081.340
59082.35 18.37± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59082.350
Open a thumbnail image of M33-013317.22 in filter V on MJD 59082.350
 18.79± 0.05AbOpen a thumnail image of M33-013317.22 in filter B on MJD 59082.350
Open a thumnail image of M33-013317.22 in filter B on MJD 59082.350
Open a thumnail image of M33-013317.22 in filter B on MJD 59082.350
Open a thumnail image of M33-013317.22 in filter B on MJD 59082.350
 17.77± 0.04AbOpen a thumnail image of M33-013317.22 in filter R on MJD 59082.350
Open a thumnail image of M33-013317.22 in filter R on MJD 59082.350
Open a thumnail image of M33-013317.22 in filter R on MJD 59082.350
Open a thumnail image of M33-013317.22 in filter R on MJD 59082.350
----
59084.25-------- 17.77± 0.04TbOpen a thumnail image of M33-013317.22 in filter R on MJD 59084.250
----
59161.12 18.31± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59161.120
Open a thumbnail image of M33-013317.22 in filter V on MJD 59161.120
 18.60± 0.05bOpen a thumnail image of M33-013317.22 in filter B on MJD 59161.120
 17.74± 0.05AbOpen a thumnail image of M33-013317.22 in filter R on MJD 59161.120
Open a thumnail image of M33-013317.22 in filter R on MJD 59161.120
 17.13± 0.09bOpen a thumnail image of M33-013317.22 in filter I on MJD 59161.120
59171.14 18.36± 0.06AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59171.140
Open a thumbnail image of M33-013317.22 in filter V on MJD 59171.140
Open a thumbnail image of M33-013317.22 in filter V on MJD 59171.140
 18.66± 0.07AbOpen a thumnail image of M33-013317.22 in filter B on MJD 59171.140
Open a thumnail image of M33-013317.22 in filter B on MJD 59171.140
Open a thumnail image of M33-013317.22 in filter B on MJD 59171.140
 17.74± 0.05bOpen a thumnail image of M33-013317.22 in filter R on MJD 59171.140
 17.06± 0.08AbOpen a thumnail image of M33-013317.22 in filter I on MJD 59171.140
Open a thumnail image of M33-013317.22 in filter I on MJD 59171.140
Open a thumnail image of M33-013317.22 in filter I on MJD 59171.140
59227.13 18.43± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59227.130
Open a thumbnail image of M33-013317.22 in filter V on MJD 59227.130
Open a thumbnail image of M33-013317.22 in filter V on MJD 59227.130
 18.73± 0.06AbOpen a thumnail image of M33-013317.22 in filter B on MJD 59227.130
Open a thumnail image of M33-013317.22 in filter B on MJD 59227.130
Open a thumnail image of M33-013317.22 in filter B on MJD 59227.130
 17.79± 0.05AbOpen a thumnail image of M33-013317.22 in filter R on MJD 59227.130
Open a thumnail image of M33-013317.22 in filter R on MJD 59227.130
 17.01± 0.07bOpen a thumnail image of M33-013317.22 in filter I on MJD 59227.130
59415.38 18.39± 0.07AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59415.380
Open a thumbnail image of M33-013317.22 in filter V on MJD 59415.380
 18.89± 0.09bOpen a thumnail image of M33-013317.22 in filter B on MJD 59415.380
--------
59441.42 18.55± 0.08TbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59441.420
------------
59442.40 18.33± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59442.400
Open a thumbnail image of M33-013317.22 in filter V on MJD 59442.400
---- 17.72± 0.05AbOpen a thumnail image of M33-013317.22 in filter R on MJD 59442.400
Open a thumnail image of M33-013317.22 in filter R on MJD 59442.400
 17.01± 0.08bOpen a thumnail image of M33-013317.22 in filter I on MJD 59442.400
59463.33 18.36± 0.06AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59463.330
Open a thumbnail image of M33-013317.22 in filter V on MJD 59463.330
 18.73± 0.07AbOpen a thumnail image of M33-013317.22 in filter B on MJD 59463.330
Open a thumnail image of M33-013317.22 in filter B on MJD 59463.330
---- 17.14± 0.07bOpen a thumnail image of M33-013317.22 in filter I on MJD 59463.330
59522.13 18.32± 0.06bOpen a thumbnail image of M33-013317.22 in filter V on MJD 59522.130
---- 17.77± 0.06bOpen a thumnail image of M33-013317.22 in filter R on MJD 59522.130
 17.08± 0.08bOpen a thumnail image of M33-013317.22 in filter I on MJD 59522.130
59523.17 18.34± 0.04bOpen a thumbnail image of M33-013317.22 in filter V on MJD 59523.170
 18.66± 0.06bOpen a thumnail image of M33-013317.22 in filter B on MJD 59523.170
--------
59525.15 18.32± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59525.150
Open a thumbnail image of M33-013317.22 in filter V on MJD 59525.150
---- 17.75± 0.05bOpen a thumnail image of M33-013317.22 in filter R on MJD 59525.150
 16.96± 0.09bOpen a thumnail image of M33-013317.22 in filter I on MJD 59525.150
59546.19 18.39± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59546.190
Open a thumbnail image of M33-013317.22 in filter V on MJD 59546.190
Open a thumbnail image of M33-013317.22 in filter V on MJD 59546.190
 18.75± 0.04bOpen a thumnail image of M33-013317.22 in filter B on MJD 59546.190
 17.69± 0.05bOpen a thumnail image of M33-013317.22 in filter R on MJD 59546.190
 17.02± 0.08bOpen a thumnail image of M33-013317.22 in filter I on MJD 59546.190
59551.14 18.32± 0.06AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59551.140
Open a thumbnail image of M33-013317.22 in filter V on MJD 59551.140
Open a thumbnail image of M33-013317.22 in filter V on MJD 59551.140
 18.71± 0.07bOpen a thumnail image of M33-013317.22 in filter B on MJD 59551.140
---- 17.12± 0.08bOpen a thumnail image of M33-013317.22 in filter I on MJD 59551.140
59583.18 18.36± 0.04AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59583.180
Open a thumbnail image of M33-013317.22 in filter V on MJD 59583.180
---- 17.74± 0.05bOpen a thumnail image of M33-013317.22 in filter R on MJD 59583.180
 17.01± 0.08bOpen a thumnail image of M33-013317.22 in filter I on MJD 59583.180
59608.12 18.24± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59608.120
Open a thumbnail image of M33-013317.22 in filter V on MJD 59608.120
 18.59± 0.09bOpen a thumnail image of M33-013317.22 in filter B on MJD 59608.120
 17.64± 0.05AbOpen a thumnail image of M33-013317.22 in filter R on MJD 59608.120
Open a thumnail image of M33-013317.22 in filter R on MJD 59608.120
----
59794.39 18.32± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59794.390
Open a thumbnail image of M33-013317.22 in filter V on MJD 59794.390
 18.59± 0.06bOpen a thumnail image of M33-013317.22 in filter B on MJD 59794.390
 17.78± 0.04bOpen a thumnail image of M33-013317.22 in filter R on MJD 59794.390
----
59849.18 18.31± 0.07AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59849.180
Open a thumbnail image of M33-013317.22 in filter V on MJD 59849.180
Open a thumbnail image of M33-013317.22 in filter V on MJD 59849.180
 18.57± 0.08bOpen a thumnail image of M33-013317.22 in filter B on MJD 59849.180
 17.65± 0.06AbOpen a thumnail image of M33-013317.22 in filter R on MJD 59849.180
Open a thumnail image of M33-013317.22 in filter R on MJD 59849.180
----
59851.17 18.32± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59851.170
Open a thumbnail image of M33-013317.22 in filter V on MJD 59851.170
 18.56± 0.08bOpen a thumnail image of M33-013317.22 in filter B on MJD 59851.170
---- 17.00± 0.09AbOpen a thumnail image of M33-013317.22 in filter I on MJD 59851.170
Open a thumnail image of M33-013317.22 in filter I on MJD 59851.170
59854.21 18.31± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59854.210
Open a thumbnail image of M33-013317.22 in filter V on MJD 59854.210
 18.82± 0.06bOpen a thumnail image of M33-013317.22 in filter B on MJD 59854.210
 17.75± 0.05bOpen a thumnail image of M33-013317.22 in filter R on MJD 59854.210
 17.29± 0.09bOpen a thumnail image of M33-013317.22 in filter I on MJD 59854.210
59879.17 18.25± 0.08AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59879.170
Open a thumbnail image of M33-013317.22 in filter V on MJD 59879.170
 18.75± 0.08AbOpen a thumnail image of M33-013317.22 in filter B on MJD 59879.170
Open a thumnail image of M33-013317.22 in filter B on MJD 59879.170
 17.70± 0.08bOpen a thumnail image of M33-013317.22 in filter R on MJD 59879.170
----
59903.24 18.38± 0.04AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59903.240
Open a thumbnail image of M33-013317.22 in filter V on MJD 59903.240
 18.64± 0.05AbOpen a thumnail image of M33-013317.22 in filter B on MJD 59903.240
Open a thumnail image of M33-013317.22 in filter B on MJD 59903.240
 17.72± 0.05AbOpen a thumnail image of M33-013317.22 in filter R on MJD 59903.240
Open a thumnail image of M33-013317.22 in filter R on MJD 59903.240
 17.06± 0.09AbOpen a thumnail image of M33-013317.22 in filter I on MJD 59903.240
Open a thumnail image of M33-013317.22 in filter I on MJD 59903.240
59904.15 18.38± 0.05bOpen a thumbnail image of M33-013317.22 in filter V on MJD 59904.150
 18.75± 0.05bOpen a thumnail image of M33-013317.22 in filter B on MJD 59904.150
Open a thumnail image of M33-013317.22 in filter B on MJD 59904.150
Open a thumnail image of M33-013317.22 in filter B on MJD 59904.150
 17.75± 0.04bOpen a thumnail image of M33-013317.22 in filter R on MJD 59904.150
Open a thumnail image of M33-013317.22 in filter R on MJD 59904.150
Open a thumnail image of M33-013317.22 in filter R on MJD 59904.150
 17.19± 0.08bOpen a thumnail image of M33-013317.22 in filter I on MJD 59904.150
Open a thumnail image of M33-013317.22 in filter I on MJD 59904.150
Open a thumnail image of M33-013317.22 in filter I on MJD 59904.150
59932.18 18.46± 0.07AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 59932.180
Open a thumbnail image of M33-013317.22 in filter V on MJD 59932.180
Open a thumbnail image of M33-013317.22 in filter V on MJD 59932.180
 18.84± 0.08bOpen a thumnail image of M33-013317.22 in filter B on MJD 59932.180
 17.78± 0.07bOpen a thumnail image of M33-013317.22 in filter R on MJD 59932.180
 17.10± 0.09-Open a thumnail image of M33-013317.22 in filter I on MJD 59932.180
60172.40 18.39± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 60172.400
Open a thumbnail image of M33-013317.22 in filter V on MJD 60172.400
 18.79± 0.05bOpen a thumnail image of M33-013317.22 in filter B on MJD 60172.400
 17.65± 0.05bOpen a thumnail image of M33-013317.22 in filter R on MJD 60172.400
----
60205.18 18.32± 0.06AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 60205.180
Open a thumbnail image of M33-013317.22 in filter V on MJD 60205.180
 18.71± 0.07AbOpen a thumnail image of M33-013317.22 in filter B on MJD 60205.180
Open a thumnail image of M33-013317.22 in filter B on MJD 60205.180
--------
60227.15 18.27± 0.06bOpen a thumbnail image of M33-013317.22 in filter V on MJD 60227.150
---- 17.60± 0.06bOpen a thumnail image of M33-013317.22 in filter R on MJD 60227.150
----
60261.15 18.27± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 60261.150
Open a thumbnail image of M33-013317.22 in filter V on MJD 60261.150
Open a thumbnail image of M33-013317.22 in filter V on MJD 60261.150
---- 17.59± 0.05AbOpen a thumnail image of M33-013317.22 in filter R on MJD 60261.150
Open a thumnail image of M33-013317.22 in filter R on MJD 60261.150
 17.01± 0.08AbOpen a thumnail image of M33-013317.22 in filter I on MJD 60261.150
Open a thumnail image of M33-013317.22 in filter I on MJD 60261.150
60262.17 18.19± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 60262.170
Open a thumbnail image of M33-013317.22 in filter V on MJD 60262.170
 18.67± 0.05AbOpen a thumnail image of M33-013317.22 in filter B on MJD 60262.170
Open a thumnail image of M33-013317.22 in filter B on MJD 60262.170
 17.66± 0.05bOpen a thumnail image of M33-013317.22 in filter R on MJD 60262.170
Open a thumnail image of M33-013317.22 in filter R on MJD 60262.170
Open a thumnail image of M33-013317.22 in filter R on MJD 60262.170
 16.92± 0.09bOpen a thumnail image of M33-013317.22 in filter I on MJD 60262.170
Open a thumnail image of M33-013317.22 in filter I on MJD 60262.170
Open a thumnail image of M33-013317.22 in filter I on MJD 60262.170
60290.21 18.31± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 60290.210
Open a thumbnail image of M33-013317.22 in filter V on MJD 60290.210
Open a thumbnail image of M33-013317.22 in filter V on MJD 60290.210
 18.70± 0.06AbOpen a thumnail image of M33-013317.22 in filter B on MJD 60290.210
Open a thumnail image of M33-013317.22 in filter B on MJD 60290.210
Open a thumnail image of M33-013317.22 in filter B on MJD 60290.210
 17.65± 0.06bOpen a thumnail image of M33-013317.22 in filter R on MJD 60290.210
 16.94± 0.09AbOpen a thumnail image of M33-013317.22 in filter I on MJD 60290.210
Open a thumnail image of M33-013317.22 in filter I on MJD 60290.210
60292.22 18.27± 0.06AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 60292.220
Open a thumbnail image of M33-013317.22 in filter V on MJD 60292.220
Open a thumbnail image of M33-013317.22 in filter V on MJD 60292.220
---- 17.64± 0.06AbOpen a thumnail image of M33-013317.22 in filter R on MJD 60292.220
Open a thumnail image of M33-013317.22 in filter R on MJD 60292.220
 17.30± 0.10bOpen a thumnail image of M33-013317.22 in filter I on MJD 60292.220
60342.11 18.32± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 60342.110
Open a thumbnail image of M33-013317.22 in filter V on MJD 60342.110
 18.75± 0.04bOpen a thumnail image of M33-013317.22 in filter B on MJD 60342.110
 17.68± 0.05bOpen a thumnail image of M33-013317.22 in filter R on MJD 60342.110
----
60506.35 18.30± 0.07AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 60506.350
Open a thumbnail image of M33-013317.22 in filter V on MJD 60506.350
 18.77± 0.09bOpen a thumnail image of M33-013317.22 in filter B on MJD 60506.350
 17.68± 0.05bOpen a thumnail image of M33-013317.22 in filter R on MJD 60506.350
----
60529.40 18.44± 0.06bOpen a thumbnail image of M33-013317.22 in filter V on MJD 60529.400
 18.79± 0.09bOpen a thumnail image of M33-013317.22 in filter B on MJD 60529.400
 17.74± 0.06bOpen a thumnail image of M33-013317.22 in filter R on MJD 60529.400
----
60533.41 18.44± 0.06bOpen a thumbnail image of M33-013317.22 in filter V on MJD 60533.410
 18.72± 0.07bOpen a thumnail image of M33-013317.22 in filter B on MJD 60533.410
---- 17.02± 0.08bOpen a thumnail image of M33-013317.22 in filter I on MJD 60533.410
60556.30 18.36± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 60556.300
Open a thumbnail image of M33-013317.22 in filter V on MJD 60556.300
 18.85± 0.05bOpen a thumnail image of M33-013317.22 in filter B on MJD 60556.300
---- 17.07± 0.08bOpen a thumnail image of M33-013317.22 in filter I on MJD 60556.300
60562.27 18.36± 0.06bOpen a thumbnail image of M33-013317.22 in filter V on MJD 60562.270
 18.63± 0.06bOpen a thumnail image of M33-013317.22 in filter B on MJD 60562.270
---- 17.07± 0.08bOpen a thumnail image of M33-013317.22 in filter I on MJD 60562.270
60592.13 18.29± 0.07AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 60592.130
Open a thumbnail image of M33-013317.22 in filter V on MJD 60592.130
 18.66± 0.09AbOpen a thumnail image of M33-013317.22 in filter B on MJD 60592.130
Open a thumnail image of M33-013317.22 in filter B on MJD 60592.130
 17.63± 0.06AbOpen a thumnail image of M33-013317.22 in filter R on MJD 60592.130
Open a thumnail image of M33-013317.22 in filter R on MJD 60592.130
----
60594.12 18.18± 0.05bOpen a thumbnail image of M33-013317.22 in filter V on MJD 60594.120
---- 17.67± 0.06bOpen a thumnail image of M33-013317.22 in filter R on MJD 60594.120
 16.94± 0.09bOpen a thumnail image of M33-013317.22 in filter I on MJD 60594.120
60612.16 18.39± 0.05AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 60612.160
Open a thumbnail image of M33-013317.22 in filter V on MJD 60612.160
 18.79± 0.06bOpen a thumnail image of M33-013317.22 in filter B on MJD 60612.160
---- 16.97± 0.07bOpen a thumnail image of M33-013317.22 in filter I on MJD 60612.160
60651.19 18.36± 0.06AbOpen a thumbnail image of M33-013317.22 in filter V on MJD 60651.190
Open a thumbnail image of M33-013317.22 in filter V on MJD 60651.190
Open a thumbnail image of M33-013317.22 in filter V on MJD 60651.190
 18.74± 0.06bOpen a thumnail image of M33-013317.22 in filter B on MJD 60651.190
 17.71± 0.05bOpen a thumnail image of M33-013317.22 in filter R on MJD 60651.190
 16.93± 0.09bOpen a thumnail image of M33-013317.22 in filter I on MJD 60651.190
Download table (txt) Key to Flags in Table Key For Images Plot/Graph Variability

Plots of Brightness and Color

Key for Plot Variability Photometry Table Target Notes

Open a plot of photometry for M33-013317.22Open a plot of color for M33-013317.22

Key for Plot Variability Photometry Table Target Notes

Variability

Plot/Graph Photometry Table Target Notes

From the data available in this survey, it is not possible to tell with certainty if this star is variable.

Correlation factors between bands

If the brightness variation is true variability then there should be a correlation between brightness changes recorded in different filter bands. The following table are the R-squared linear correlation factors calculated for the pairs of bands. The number in parentheses next to the R-squared value is the number of elements used to calculate the correlation factor. The number in square brackets next to the band is the range of magnitudes measured.

V [0.37 mag]B [0.39 mag]R [0.33 mag]
B [0.39 mag]0.31 (48)
R [0.33 mag]0.42 (51)0.19 (33)
I [0.39 mag]0.01 (36)0.05 (22)0.03 (26)

Magnitude-Magnitude Plots

The plots below are provided to check the values in the table above and also to show any non-linear correlations

Opens a plot to assess correlation between bands for M33-013317.22

Opens a plot to assess correlation between bands for M33-013317.22

Plot/Graph Photometry Table Target Notes

I & R Statistics

Welch & Stetson (1993, AJ, 105, 1813) present a method for varible star detection in CCD images from automated surveys. Data from two bands are compared and two statistics are calculated: R and I.

The I-statistic has an expectation value of zero for stars that are NOT variable. A larger non-zero I-value indicates a higher likelihood that the star is variable. The R statistic indicates how the color of the star changes as the variable grows brighter with R = 1.0 being no change in color.

R and I values have only been calculated if there are more than four (4) matched measurements of brightness in each band.
V
(I|R)		B
(I|R)		R
(I|R)
B
(I|R)		1.02 | 0.96
R
(I|R)		1.27 | 1.030.87 | 0.05
I
(I|R)		0.17 | 1.430.28 | 1.440.28 | 1.26

Back to catalog index

By John C. Martin, University of Illinois Springfield Henry R. Barber Research Observatory

Generated on 2026-01-19 14:34:50 UT-5