Open a color composite thumbnail image of M33C-13319M33C-13319 (J013253.19+303856.0)


Target Notes

Open a color composite thumbnail image of M33C-13319

Classification: -

No concerns.

Find In Simbad Query LGGS Massey (2016) at VizieR Query CAT WISE (Eisenhardt et al., 2020) at VizieR Query Gaia DR3 (2022) at VizieR
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
56140.39 19.44± 0.09TOpen a thumbnail image of M33C-13319 in filter V on MJD 56140.390
----> 13.68-Open a thumnail image of M33C-13319 in filter R on MJD 56140.390
----
56593.16 19.43± 0.09-Open a thumbnail image of M33C-13319 in filter V on MJD 56593.160
 19.72± 0.11-Open a thumnail image of M33C-13319 in filter B on MJD 56593.160
--------
56599.19 19.34± 0.09-Open a thumbnail image of M33C-13319 in filter V on MJD 56599.190
 19.77± 0.11-Open a thumnail image of M33C-13319 in filter B on MJD 56599.190
 19.14± 0.10-Open a thumnail image of M33C-13319 in filter R on MJD 56599.190
----
56976.19 19.48± 0.15-Open a thumbnail image of M33C-13319 in filter V on MJD 56976.190
 19.54± 0.11-Open a thumnail image of M33C-13319 in filter B on MJD 56976.190
 19.29± 0.11-Open a thumnail image of M33C-13319 in filter R on MJD 56976.190
----
57328.16 19.51± 0.07-Open a thumbnail image of M33C-13319 in filter V on MJD 57328.160
 19.61± 0.08-Open a thumnail image of M33C-13319 in filter B on MJD 57328.160
 19.11± 0.07-Open a thumnail image of M33C-13319 in filter R on MJD 57328.160
----
57406.10>14.170-Open a thumbnail image of M33C-13319 in filter V on MJD 57406.100
> 12.05-Open a thumnail image of M33C-13319 in filter B on MJD 57406.100
 18.72± 0.12XOpen a thumnail image of M33C-13319 in filter R on MJD 57406.100
 18.81± 0.24XOpen a thumnail image of M33C-13319 in filter I on MJD 57406.100
57634.38 19.26± 0.08-Open a thumbnail image of M33C-13319 in filter V on MJD 57634.380
 19.76± 0.10-Open a thumnail image of M33C-13319 in filter B on MJD 57634.380
 19.09± 0.08-Open a thumnail image of M33C-13319 in filter R on MJD 57634.380
 19.11± 0.14-Open a thumnail image of M33C-13319 in filter I on MJD 57634.380
57638.39 19.41± 0.07-Open a thumbnail image of M33C-13319 in filter V on MJD 57638.390
 19.62± 0.07-Open a thumnail image of M33C-13319 in filter B on MJD 57638.390
 19.00± 0.05-Open a thumnail image of M33C-13319 in filter R on MJD 57638.390
 18.79± 0.09-Open a thumnail image of M33C-13319 in filter I on MJD 57638.390
57964.40 19.34± 0.07-Open a thumbnail image of M33C-13319 in filter V on MJD 57964.400
-------- 19.04± 0.16AOpen a thumnail image of M33C-13319 in filter I on MJD 57964.400
Open a thumnail image of M33C-13319 in filter I on MJD 57964.400
57988.41 19.57± 0.08-Open a thumbnail image of M33C-13319 in filter V on MJD 57988.410
 19.66± 0.11-Open a thumnail image of M33C-13319 in filter B on MJD 57988.410
--------
58043.11 19.39± 0.09AOpen a thumbnail image of M33C-13319 in filter V on MJD 58043.110
Open a thumbnail image of M33C-13319 in filter V on MJD 58043.110
 20.07± 0.13-Open a thumnail image of M33C-13319 in filter B on MJD 58043.110
 19.10± 0.09AOpen a thumnail image of M33C-13319 in filter R on MJD 58043.110
Open a thumnail image of M33C-13319 in filter R on MJD 58043.110
 18.56± 0.14-Open a thumnail image of M33C-13319 in filter I on MJD 58043.110
58073.22 19.62± 0.11-Open a thumbnail image of M33C-13319 in filter V on MJD 58073.220
 19.79± 0.13-Open a thumnail image of M33C-13319 in filter B on MJD 58073.220
--------
58108.09 19.48± 0.08-Open a thumbnail image of M33C-13319 in filter V on MJD 58108.090
 19.85± 0.08-Open a thumnail image of M33C-13319 in filter B on MJD 58108.090
---- 18.78± 0.13-Open a thumnail image of M33C-13319 in filter I on MJD 58108.090
58316.35 19.55± 0.11-Open a thumbnail image of M33C-13319 in filter V on MJD 58316.350
 19.68± 0.10-Open a thumnail image of M33C-13319 in filter B on MJD 58316.350
--------
58341.37 19.50± 0.11-Open a thumbnail image of M33C-13319 in filter V on MJD 58341.370
---- 19.19± 0.08-Open a thumnail image of M33C-13319 in filter R on MJD 58341.370
 19.11± 0.17-Open a thumnail image of M33C-13319 in filter I on MJD 58341.370
58373.15 19.44± 0.13-Open a thumbnail image of M33C-13319 in filter V on MJD 58373.150
 19.80± 0.17-Open a thumnail image of M33C-13319 in filter B on MJD 58373.150
--------
58433.02 19.27± 0.10-Open a thumbnail image of M33C-13319 in filter V on MJD 58433.020
---- 19.06± 0.12-Open a thumnail image of M33C-13319 in filter R on MJD 58433.020
 19.10± 0.23-Open a thumnail image of M33C-13319 in filter I on MJD 58433.020
58673.38 19.53± 0.08-Open a thumbnail image of M33C-13319 in filter V on MJD 58673.380
 19.95± 0.17-Open a thumnail image of M33C-13319 in filter B on MJD 58673.380
--------
58695.39 19.48± 0.07-Open a thumbnail image of M33C-13319 in filter V on MJD 58695.390
---- 19.25± 0.06-Open a thumnail image of M33C-13319 in filter R on MJD 58695.390
----
58750.20 19.54± 0.08AOpen a thumbnail image of M33C-13319 in filter V on MJD 58750.200
Open a thumbnail image of M33C-13319 in filter V on MJD 58750.200
 19.70± 0.07-Open a thumnail image of M33C-13319 in filter B on MJD 58750.200
 19.24± 0.07-Open a thumnail image of M33C-13319 in filter R on MJD 58750.200
 18.89± 0.12-Open a thumnail image of M33C-13319 in filter I on MJD 58750.200
58779.18 19.78± 0.13TOpen a thumbnail image of M33C-13319 in filter V on MJD 58779.180
> 16.95-Open a thumnail image of M33C-13319 in filter B on MJD 58779.180
--------
58784.14 19.51± 0.08-Open a thumbnail image of M33C-13319 in filter V on MJD 58784.140
---- 19.14± 0.07-Open a thumnail image of M33C-13319 in filter R on MJD 58784.140
----
58812.20 19.51± 0.09-Open a thumbnail image of M33C-13319 in filter V on MJD 58812.200
---- 19.26± 0.09-Open a thumnail image of M33C-13319 in filter R on MJD 58812.200
----
59059.40 19.33± 0.08-Open a thumbnail image of M33C-13319 in filter V on MJD 59059.400
---- 19.04± 0.07-Open a thumnail image of M33C-13319 in filter R on MJD 59059.400
> 15.09-Open a thumnail image of M33C-13319 in filter I on MJD 59059.400
59081.30 19.45± 0.07-Open a thumbnail image of M33C-13319 in filter V on MJD 59081.300
 19.72± 0.09-Open a thumnail image of M33C-13319 in filter B on MJD 59081.300
 19.21± 0.07-Open a thumnail image of M33C-13319 in filter R on MJD 59081.300
----
59082.32 19.68± 0.07-Open a thumbnail image of M33C-13319 in filter V on MJD 59082.320
 19.82± 0.09-Open a thumnail image of M33C-13319 in filter B on MJD 59082.320
Open a thumnail image of M33C-13319 in filter B on MJD 59082.320
 19.17± 0.06-Open a thumnail image of M33C-13319 in filter R on MJD 59082.320
Open a thumnail image of M33C-13319 in filter R on MJD 59082.320
----
59084.25-------- 19.18± 0.05TOpen a thumnail image of M33C-13319 in filter R on MJD 59084.250
----
59161.12 19.41± 0.08AOpen a thumbnail image of M33C-13319 in filter V on MJD 59161.120
Open a thumbnail image of M33C-13319 in filter V on MJD 59161.120
 19.77± 0.10-Open a thumnail image of M33C-13319 in filter B on MJD 59161.120
 19.15± 0.07AOpen a thumnail image of M33C-13319 in filter R on MJD 59161.120
Open a thumnail image of M33C-13319 in filter R on MJD 59161.120
 19.01± 0.13-Open a thumnail image of M33C-13319 in filter I on MJD 59161.120
59171.11 19.52± 0.07-Open a thumbnail image of M33C-13319 in filter V on MJD 59171.110
 19.83± 0.08-Open a thumnail image of M33C-13319 in filter B on MJD 59171.110
---- 19.01± 0.12-Open a thumnail image of M33C-13319 in filter I on MJD 59171.110
59227.11 19.40± 0.07AOpen a thumbnail image of M33C-13319 in filter V on MJD 59227.110
Open a thumbnail image of M33C-13319 in filter V on MJD 59227.110
 19.73± 0.08AOpen a thumnail image of M33C-13319 in filter B on MJD 59227.110
Open a thumnail image of M33C-13319 in filter B on MJD 59227.110
 19.11± 0.06-Open a thumnail image of M33C-13319 in filter R on MJD 59227.110
----
59415.38 19.39± 0.11-Open a thumbnail image of M33C-13319 in filter V on MJD 59415.380
 19.67± 0.18-Open a thumnail image of M33C-13319 in filter B on MJD 59415.380
--------
59442.39 19.49± 0.07AOpen a thumbnail image of M33C-13319 in filter V on MJD 59442.390
Open a thumbnail image of M33C-13319 in filter V on MJD 59442.390
---- 19.22± 0.07-Open a thumnail image of M33C-13319 in filter R on MJD 59442.390
 19.04± 0.12-Open a thumnail image of M33C-13319 in filter I on MJD 59442.390
59463.32 19.37± 0.08-Open a thumbnail image of M33C-13319 in filter V on MJD 59463.320
 19.66± 0.09-Open a thumnail image of M33C-13319 in filter B on MJD 59463.320
---- 19.00± 0.11-Open a thumnail image of M33C-13319 in filter I on MJD 59463.320
59523.17 19.48± 0.07-Open a thumbnail image of M33C-13319 in filter V on MJD 59523.170
 19.69± 0.10-Open a thumnail image of M33C-13319 in filter B on MJD 59523.170
--------
59525.17 19.58± 0.08-Open a thumbnail image of M33C-13319 in filter V on MJD 59525.170
-------- 19.18± 0.17-Open a thumnail image of M33C-13319 in filter I on MJD 59525.170
59546.17 19.35± 0.06-Open a thumbnail image of M33C-13319 in filter V on MJD 59546.170
---- 19.15± 0.06-Open a thumnail image of M33C-13319 in filter R on MJD 59546.170
----
59551.15 19.63± 0.09-Open a thumbnail image of M33C-13319 in filter V on MJD 59551.150
 19.69± 0.08-Open a thumnail image of M33C-13319 in filter B on MJD 59551.150
--------
59583.16 19.39± 0.06-Open a thumbnail image of M33C-13319 in filter V on MJD 59583.160
-------- 18.79± 0.12-Open a thumnail image of M33C-13319 in filter I on MJD 59583.160
59608.10 19.61± 0.12-Open a thumbnail image of M33C-13319 in filter V on MJD 59608.100
---- 19.04± 0.08-Open a thumnail image of M33C-13319 in filter R on MJD 59608.100
----
59794.39 19.49± 0.10AOpen a thumbnail image of M33C-13319 in filter V on MJD 59794.390
Open a thumbnail image of M33C-13319 in filter V on MJD 59794.390
 19.74± 0.12-Open a thumnail image of M33C-13319 in filter B on MJD 59794.390
 19.19± 0.07-Open a thumnail image of M33C-13319 in filter R on MJD 59794.390
----
59849.16 20.12± 0.21XOpen a thumbnail image of M33C-13319 in filter V on MJD 59849.160
---- 19.67± 0.16XOpen a thumnail image of M33C-13319 in filter R on MJD 59849.160
----
59851.15 19.36± 0.09-Open a thumbnail image of M33C-13319 in filter V on MJD 59851.150
-------- 18.84± 0.14-Open a thumnail image of M33C-13319 in filter I on MJD 59851.150
59854.21 19.60± 0.10AOpen a thumbnail image of M33C-13319 in filter V on MJD 59854.210
Open a thumbnail image of M33C-13319 in filter V on MJD 59854.210
 20.12± 0.15XOpen a thumnail image of M33C-13319 in filter B on MJD 59854.210
 19.25± 0.08-Open a thumnail image of M33C-13319 in filter R on MJD 59854.210
 19.21± 0.17-Open a thumnail image of M33C-13319 in filter I on MJD 59854.210
59854.21 19.60± 0.10AOpen a thumbnail image of M33C-13319 in filter V on MJD 59854.210
Open a thumbnail image of M33C-13319 in filter V on MJD 59854.210
 20.12± 0.15XOpen a thumnail image of M33C-13319 in filter B on MJD 59854.210
 19.25± 0.08-Open a thumnail image of M33C-13319 in filter R on MJD 59854.210
 19.21± 0.17-Open a thumnail image of M33C-13319 in filter I on MJD 59854.210
59879.15 19.63± 0.26XOpen a thumbnail image of M33C-13319 in filter V on MJD 59879.150
 19.86± 0.17XOpen a thumnail image of M33C-13319 in filter B on MJD 59879.150
--------
59903.22 19.41± 0.07-Open a thumbnail image of M33C-13319 in filter V on MJD 59903.220
 19.68± 0.07-Open a thumnail image of M33C-13319 in filter B on MJD 59903.220
 19.15± 0.08-Open a thumnail image of M33C-13319 in filter R on MJD 59903.220
 18.86± 0.13-Open a thumnail image of M33C-13319 in filter I on MJD 59903.220
59904.15 19.49± 0.07-Open a thumbnail image of M33C-13319 in filter V on MJD 59904.150
 19.70± 0.07-Open a thumnail image of M33C-13319 in filter B on MJD 59904.150
Open a thumnail image of M33C-13319 in filter B on MJD 59904.150
 19.18± 0.06-Open a thumnail image of M33C-13319 in filter R on MJD 59904.150
Open a thumnail image of M33C-13319 in filter R on MJD 59904.150
 18.80± 0.11-Open a thumnail image of M33C-13319 in filter I on MJD 59904.150
Open a thumnail image of M33C-13319 in filter I on MJD 59904.150
59932.15 19.37± 0.07-Open a thumbnail image of M33C-13319 in filter V on MJD 59932.150
-------- 18.91± 0.12-Open a thumnail image of M33C-13319 in filter I on MJD 59932.150
60172.40 19.52± 0.06AOpen a thumbnail image of M33C-13319 in filter V on MJD 60172.400
Open a thumbnail image of M33C-13319 in filter V on MJD 60172.400
 19.83± 0.09-Open a thumnail image of M33C-13319 in filter B on MJD 60172.400
 19.13± 0.06-Open a thumnail image of M33C-13319 in filter R on MJD 60172.400
----
60205.17 19.54± 0.11-Open a thumbnail image of M33C-13319 in filter V on MJD 60205.170
 19.68± 0.12-Open a thumnail image of M33C-13319 in filter B on MJD 60205.170
--------
60227.14 19.33± 0.11AOpen a thumbnail image of M33C-13319 in filter V on MJD 60227.140
Open a thumbnail image of M33C-13319 in filter V on MJD 60227.140
---- 18.99± 0.08-Open a thumnail image of M33C-13319 in filter R on MJD 60227.140
 18.84± 0.16-Open a thumnail image of M33C-13319 in filter I on MJD 60227.140
60261.13 19.40± 0.08AOpen a thumbnail image of M33C-13319 in filter V on MJD 60261.130
Open a thumbnail image of M33C-13319 in filter V on MJD 60261.130
---- 19.03± 0.07-Open a thumnail image of M33C-13319 in filter R on MJD 60261.130
 19.05± 0.14-Open a thumnail image of M33C-13319 in filter I on MJD 60261.130
60262.17 19.37± 0.07AOpen a thumbnail image of M33C-13319 in filter V on MJD 60262.170
Open a thumbnail image of M33C-13319 in filter V on MJD 60262.170
 19.69± 0.09AOpen a thumnail image of M33C-13319 in filter B on MJD 60262.170
Open a thumnail image of M33C-13319 in filter B on MJD 60262.170
 19.05± 0.07-Open a thumnail image of M33C-13319 in filter R on MJD 60262.170
Open a thumnail image of M33C-13319 in filter R on MJD 60262.170
 18.94± 0.13-Open a thumnail image of M33C-13319 in filter I on MJD 60262.170
Open a thumnail image of M33C-13319 in filter I on MJD 60262.170
60290.19 19.34± 0.07AOpen a thumbnail image of M33C-13319 in filter V on MJD 60290.190
Open a thumbnail image of M33C-13319 in filter V on MJD 60290.190
 19.83± 0.11AOpen a thumnail image of M33C-13319 in filter B on MJD 60290.190
Open a thumnail image of M33C-13319 in filter B on MJD 60290.190
 19.18± 0.08-Open a thumnail image of M33C-13319 in filter R on MJD 60290.190
 18.90± 0.14-Open a thumnail image of M33C-13319 in filter I on MJD 60290.190
60292.21 19.37± 0.08AOpen a thumbnail image of M33C-13319 in filter V on MJD 60292.210
Open a thumbnail image of M33C-13319 in filter V on MJD 60292.210
---- 19.09± 0.07-Open a thumnail image of M33C-13319 in filter R on MJD 60292.210
 19.04± 0.16-Open a thumnail image of M33C-13319 in filter I on MJD 60292.210
60342.11 19.42± 0.07AOpen a thumbnail image of M33C-13319 in filter V on MJD 60342.110
Open a thumbnail image of M33C-13319 in filter V on MJD 60342.110
 19.81± 0.07-Open a thumnail image of M33C-13319 in filter B on MJD 60342.110
 19.12± 0.07-Open a thumnail image of M33C-13319 in filter R on MJD 60342.110
----
60506.35 19.26± 0.13AOpen a thumbnail image of M33C-13319 in filter V on MJD 60506.350
Open a thumbnail image of M33C-13319 in filter V on MJD 60506.350
 19.96± 0.20XOpen a thumnail image of M33C-13319 in filter B on MJD 60506.350
 18.99± 0.09-Open a thumnail image of M33C-13319 in filter R on MJD 60506.350
----
60533.40 19.33± 0.07AOpen a thumbnail image of M33C-13319 in filter V on MJD 60533.400
Open a thumbnail image of M33C-13319 in filter V on MJD 60533.400
 19.92± 0.13XOpen a thumnail image of M33C-13319 in filter B on MJD 60533.400
 19.08± 0.07-Open a thumnail image of M33C-13319 in filter R on MJD 60533.400
 18.56± 0.10XOpen a thumnail image of M33C-13319 in filter I on MJD 60533.400
Open a thumnail image of M33C-13319 in filter I on MJD 60533.400
60556.29 19.43± 0.06-Open a thumbnail image of M33C-13319 in filter V on MJD 60556.290
 19.64± 0.08-Open a thumnail image of M33C-13319 in filter B on MJD 60556.290
--------
60562.27 19.56± 0.10-Open a thumbnail image of M33C-13319 in filter V on MJD 60562.270
 19.85± 0.13-Open a thumnail image of M33C-13319 in filter B on MJD 60562.270
---- 18.85± 0.12-Open a thumnail image of M33C-13319 in filter I on MJD 60562.270
60592.11 19.24± 0.12-Open a thumbnail image of M33C-13319 in filter V on MJD 60592.110
 20.08± 0.23XOpen a thumnail image of M33C-13319 in filter B on MJD 60592.110
 19.07± 0.14-Open a thumnail image of M33C-13319 in filter R on MJD 60592.110
----
60594.12 19.09± 0.09-Open a thumbnail image of M33C-13319 in filter V on MJD 60594.120
---- 19.07± 0.09-Open a thumnail image of M33C-13319 in filter R on MJD 60594.120
 19.24± 0.19XOpen a thumnail image of M33C-13319 in filter I on MJD 60594.120
60612.16 19.35± 0.07-Open a thumbnail image of M33C-13319 in filter V on MJD 60612.160
 19.62± 0.09-Open a thumnail image of M33C-13319 in filter B on MJD 60612.160
--------
60651.19 19.42± 0.08AOpen a thumbnail image of M33C-13319 in filter V on MJD 60651.190
Open a thumbnail image of M33C-13319 in filter V on MJD 60651.190
 19.73± 0.09-Open a thumnail image of M33C-13319 in filter B on MJD 60651.190
---- 19.08± 0.13-Open a thumnail image of M33C-13319 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 M33C-13319Open a plot of color for M33C-13319

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 [0.69 mag]B [0.53 mag]R [0.31 mag]
B [0.53 mag]0.00 (35)
R [0.31 mag]0.31 (36)0.03 (18)
I [0.65 mag]0.05 (27)0.24 (14)0.12 (17)

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 M33C-13319

Opens a plot to assess correlation between bands for M33C-13319

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)		0.12 | 0.85
R
(I|R)		0.76 | 1.21-0.31 | 0.10
I
(I|R)		0.19 | 1.00-0.36 | 1.070.52 | 1.09

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