Variable Star sigAql


sig Aql = ADS 12737 = BAY Aql sig = BD +05 4225 = BS 7474 = FLM Aql 044 = HD 185507 = SAO 124903 

GCVS result

ID: 059018
Variable star: sig Aql
RA 2000: 193911.6
DE 2000: +052352
RA 1950:
DE 1950:
Type of variability: EB/DM
Max (mag): 5.14
Min (mag): ( 0.2
Photometric system: V
Epoch (JD): 22486.797
Period (d): 1.95026
Year of outburst for N, SN:
M-m (or D):
Spectrum: B3V+B3V
Study reference: 02005
Chart or phot. ref.: BD
Cases of non-existence:

GCVS NOTE result

"ADS 12737 A (B 12.34m, 48"", 328deg). Depth of Min II 0.1m." In [04627] P = 1.950271d is given according to spectroscopic data.

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA: Variable star sig Aql not found.

MEKA: Variable star sig Aql 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..

Search for variable star:
Search in: All catalogues / databases
 Search for data on the NET
 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.)