Variable Star ISCas

CROSS IDENTIFICATION: IS Cas

IS Cas = AN 1934.0509 = AN 1937.0469 = SVS 0817 

GCVS result

ID: 180236
Variable star: IS Cas
RA 2000: 232828.6
DE 2000: +603356
RA 1950:
DE 1950:
Type of variability: EA/SD:
Max (mag): 12.1
Min (mag): 13.1
Photometric system: B
Epoch (JD): 28776.263
Period (d): 1.8415124
Year of outburst for N, SN:
M-m (or D): 14 *
Spectrum: A2
Study reference: 00001
Chart or phot. ref.: 00098
Cases of non-existence:

GCVS NOTE result

Min II 12.2. P var. Min I = 2428776.262 + "1.8415172d*E (JD2417400 - 29500) [00098] since JD2428000 - see Table.

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA result

Variable star: IS Cas
Brightness type: 13
Points: 6
RA 2000: 232829.0
DE 2000: +603356
Max (mag): 12.1
Min (mag): 13.1
Sec (mag): 12.2
Photometric system: B
Epoch (JD): 51815.470
Period (d): 1.841518
D (hour): 6.2
d (hour): 0
Astrophysical note:
Reference: Šaf,SAC 69
Finding chart: 6VOX

MEKA: Variable star IS Cas 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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