Variable Star RSVul


CROSS IDENTIFICATION: RS Vul

RS Vul = AN 1908.0016 = BD +22 3647 = HD 180939 = SAO 087035 


GCVS result

ID: 880011
Variable star: RS Vul
RA 2000: 191740.0
DE 2000: +222628
RA 1950:
DE 1950:
Type of variability: EA/SD:
Max (mag): 6.79
Min (mag): 7.83
Photometric system: V
Epoch (JD): 32808.257
Period (d): 4.4776635
Year of outburst for N, SN:
M-m (or D): 14 *
Spectrum: B4V+A2IV
Study reference: 00770
Chart or phot. ref.: 08953
Cases of non-existence:


GCVS NOTE result

"Min II 6.86

GCVS NOTES fulltext search:  


NSV: Suspected Variable NSV  not found.


BRKA result

Variable star: RS Vul
Brightness type: H7
Points: 9
RA 2000: 191740.0
DE 2000: +222630
Max (mag): 6.79
Min (mag): 7.83
Sec (mag):
Photometric system: V
Epoch (JD): 32808.257
Period (d): 4.4776635
D (hour): 15
d (hour): 0
Astrophysical note:
Reference: GCVSe2001
Finding chart:

MEKA: Variable star RS Vul not found.


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..


 
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 GCVS (2011)  43.675 records
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