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Variable objects in Canis Major

Lightcurves: C-LC = Current or Recent, P-LC = 'Pixel' Long-term, A-LC = from Articles, O-LC = Others.
Magnitude ranges are the extreme observed limits.

W Canis Majoris
Type: LB
Coords: (2000) 07h08.1m -1155'
Magnitude range: 6.60 to 8.40
Sequence chart: 213.01 | @
Total observations: 277

Annual
totals   ++0  ++1  ++2  ++3  ++4  ++5  ++6  ++7  ++8  ++9
1970..          8   14
1990..         44             62   28   23    7   32   28
2000..    31

VY Canis Majoris
Type: Irr
Coords: (2000) 07h22m59s -2546'02"
Magnitude range: 8.50 to 8.90
Total observations: 9

Annual
totals   ++0  ++1  ++2  ++3  ++4  ++5  ++6  ++7  ++8  ++9
1990..                                                  7
2000..     2

CG Canis Majoris
Type: N?
Coords: (2000) 07h04m04s -2345'32"
Magnitude range: ? to [15.00
Total observations: 9

Annual
totals   ++0  ++1  ++2  ++3  ++4  ++5  ++6  ++7  ++8  ++9
2000..     9

EW Canis Majoris
Type: GCAS
Coords: (2000) 07h14m15s -2621'08"
Magnitude range: 4.26 to 4.73
Sequence chart: Astronomy Now
Total observations: 9

Annual
totals   ++0  ++1  ++2  ++3  ++4  ++5  ++6  ++7  ++8  ++9
1980..                                                  1
1990..     3    4    1

FR Canis Majoris
Type: GCAS
Coords: (2000) 06h21m25s -1146'22"
Magnitude range: 5.30 to 5.50
Sequence chart: TM
Total observations: 33

Annual
totals   ++0  ++1  ++2  ++3  ++4  ++5  ++6  ++7  ++8  ++9
1990..                                   2    5    7   12
2000..     7

FS Canis Majoris
Type: not listed
Coords: (2000) 06h28m17s -1303'10"
Magnitude range: 7.60 to 7.80
Total observations: 5

Annual
totals   ++0  ++1  ++2  ++3  ++4  ++5  ++6  ++7  ++8  ++9
1990..                                                  5

FT Canis Majoris
Type: GCAS
Coords: (2000) 06h44m28s -3104'15"
Magnitude range: 5.20 to 5.50
Sequence chart: TM
Total observations: 30

Annual
totals   ++0  ++1  ++2  ++3  ++4  ++5  ++6  ++7  ++8  ++9
1990..                                   2    5    6   12
2000..     5

FW Canis Majoris
Type: GCAS
Coords: (2000) 07h24m40s -1612'03"
Magnitude range: 4.90 to 5.70
Sequence chart: TM
Total observations: 43

Annual
totals   ++0  ++1  ++2  ++3  ++4  ++5  ++6  ++7  ++8  ++9
1980..                                   4              8
1990..     4   10    8         1                        8

HL Canis Majoris
Type: UGSS | C-LC
Coords: (2000) 06h45m17s -1651'35"
Magnitude range: 10.10 to 14.60
Sequence chart: TA840725
Total observations: 322

Annual
totals   ++0  ++1  ++2  ++3  ++4  ++5  ++6  ++7  ++8  ++9
1990..              10    1    7   28   27   46   34   92
2000..    77

0643-1645 Canis Majoris
Type: not listed
Coords: (2000) 06h45m15s -1648.1'
Magnitude range: 11.80 to 12.00
Sequence chart: GMH840725
Total observations: 11

Annual
totals   ++0  ++1  ++2  ++3  ++4  ++5  ++6  ++7  ++8  ++9
1990..              11

omega Canis Majoris (SAO173282)
Type: GCAS
Coords: (2000) 07h14m49s -2646'22"
Magnitude range: 3.34 to 4.21
Sequence chart: Astronomy Now
Total observations: 16

Annual
totals   ++0  ++1  ++2  ++3  ++4  ++5  ++6  ++7  ++8  ++9
1980..                                                  8
1990..     3    4    1


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