Variable Star BM Cas

CROSS IDENTIFICATION: BM Cas

BM Cas = AN 1928.0417 = AS 008 = BD +63 0110 = SAO 011461 

GCVS result

ID: 180090
Variable star: BM Cas
RA 2000: 005446.0
DE 2000: +640505
RA 1950:
DE 1950:
Type of variability: EB/GS
Max (mag): 8.78
Min (mag): 9.31
Photometric system: V
Epoch (JD): 25772.9
Period (d): 197.28
Year of outburst for N, SN:
M-m (or D):
Spectrum: A5Ia-F0eIab
Study reference: 03257
Chart or phot. ref.: 08828
Cases of non-existence:

GCVS NOTE result

Min II 8.98. Shape of the light curve varies. P var. There is a periodic term in the elements: +2.6d*sin(7.11deg*E + 104deg).According to [00939], on the light curve cepheid-like variations are observed with P = 27d.

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA result

Variable star: BM Cas
Brightness type: C9
Points: 9
RA 2000: 005445.9
DE 2000: +640505
Max (mag): 8.78
Min (mag): 9.31
Sec (mag):
Photometric system: V
Epoch (JD): 25772.9
Period (d): 197.28
D (hour):
d (hour):
Astrophysical note:
Reference: GCVSe2001
Finding chart:

MEKA: Variable star BM Cas not found.

DSS plate 15'x 15'

Image from the Digitized Sky Survey at the STScI Archive.

 

Please put the variable's designation into field in common style - for example: ZUMa, zuma, V477Cyg, v1182Cyg, NSV 255, nsv2544. Designation of bright variable stars like Beta Persei type in short style (three letters) - bet Per. The complete cross-identification among more then 30 catalogues will be done after submitting.
Spaces and cases are ingnored..


 
Search for variable star:
Search in: All catalogues / databases
 
 
 Search for data on the NET
(AFOEV, B.R.N.O., MEDUZA, VSOLJ, VSNET, HPHK, AICU-Ondrejov)
 Open European Journal on Variable stars

 
 GCVS (2011)  43.675 records
 NSV (1997) 14.811 records
 BRKA (2001)  1.432 records
 MEKA (2001)  147 records
 CzeV, SvkV and RafV catalogues (new variables)
 
 BCVS (1994)  529.953 records
 
 Show DSS plate 15'x 15' (use coords: )
(Selected catalogue has to be checked above.)