Variable Star Y Cam

CROSS IDENTIFICATION: Y Cam

Y Cam = AN 1902.0008 = AN 1903.0021 = BD +76 0286 

GCVS result

ID: 110008
Variable star: Y Cam
RA 2000: 074111.0
DE 2000: +760426
RA 1950:
DE 1950:
Type of variability: EA+DSCTC
Max (mag): 10.50
Min (mag): 12.24
Photometric system: V
Epoch (JD): 42961.92757
Period (d): 3.3056244
Year of outburst for N, SN:
M-m (or D): 16 *
Spectrum: A8V
Study reference: 08593
Chart or phot. ref.: 05177
Cases of non-existence:

GCVS NOTE result

EA/SD. SB1. Min II 10.60. P var. Min = 2424434.5071 + 3.3054975d*E + 0.1215d* "sin (0.0543deg*E + 186.8deg) (JD2411400 - 33300) [00978] Min = 2437375.4923 + 3.3055069d*E + 5.3d*10**(-8)*E**2 "(JD2437375 - 41000) [07166] The primary component is a DSCTC variable [07166] with A <= 0.05m B. According to [04192], the pulsational period is possibly synchronized with the orbital motion and remains practically constant (0.066458d) during a long time interval.

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA result

Variable star: Y Cam
Brightness type: 11
Points: 5
RA 2000: 074111.1
DE 2000: +760429
Max (mag): 10.50
Min (mag): 12.24
Sec (mag): 10.60
Photometric system: V
Epoch (JD): 51470.8049
Period (d): 3.305723
D (hour): 12.7
d (hour): 0
Astrophysical note:
Reference: IBVS 4840,SAC 70
Finding chart: K1

MEKA: Variable star Y Cam 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.
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 GCVS (2011)  43.675 records
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