Variable Star ER Ori


ER Ori = AN 1929.0045 = BD -08 1050 = SAO 131854 

GCVS result

ID: 600161
Variable star: ER Ori
RA 2000: 051114.5
DE 2000: -083325
RA 1950:
DE 1950:
Type of variability: EW/KW
Max (mag): 9.28
Min (mag): 10.01
Photometric system: V
Epoch (JD): 41626.415
Period (d): 0.4233987
Year of outburst for N, SN:
M-m (or D):
Spectrum: F8V
Study reference: 00001
Chart or phot. ref.: 01467
Cases of non-existence:

GCVS NOTE result

"VB A (B 13.6"", 0deg). Min II 9.97. P var. Min I =" 2426336.6485 + 0.4233955d*E (JD2426330 - 33920) "[00279] "(JD2433920 - 35475) [02278] "0.4234009d*E (JD2435475 - 40000) [03787] since JD2440000 - see Table. Shape of the light curve varies.

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA result

Variable star: ER Ori
Brightness type: 10
Points: 6
RA 2000: 051114.5
DE 2000: -083323
Max (mag): 9.28
Min (mag): 10.01
Sec (mag): 9.97
Photometric system: V
Epoch (JD): 51138.5131
Period (d): 0.4233988
D (hour): W
d (hour):
Astrophysical note: P2
Reference: IBVS 4712,AsAp289,827
Finding chart: 5

MEKA: Variable star ER Ori 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..

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 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
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