Variable Star RSOph

CROSS IDENTIFICATION: RS Oph

RS Oph = AN 1901.0020 = BD -06 4661 = HD 162214 = HV 00164 = MWC 0414 

GCVS result

ID: 590011
Variable star: RS Oph
RA 2000: 175013.2
DE 2000: -064229
RA 1950:
DE 1950:
Type of variability: NR
Max (mag): 4.3
Min (mag): 12.5
Photometric system: V
Epoch (JD): 39791.
Period (d):
Year of outburst for N, SN: 1967
M-m (or D):
Spectrum: OB+M2ep
Study reference:
Chart or phot. ref.: 09472
Cases of non-existence:

GCVS NOTE result

Previous outbursts: 1898, 1933, 1958. According to [07575], in 1972 - 1973 there were semiregular variations (Delta(m) ~0.5M, P = 50D - 70D).

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA: Variable star RS Oph not found.

MEKA: Variable star RS Oph 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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