Variable Star PVCas

CROSS IDENTIFICATION: PV Cas

PV Cas = BD +58 2554 = HD 240208 = SAO 035189 

GCVS result

ID: 180320
Variable star: PV Cas
RA 2000: 231002.6
DE 2000: +591206
RA 1950:
DE 1950:
Type of variability: EA/DM
Max (mag): 9.71
Min (mag): 10.36
Photometric system: V
Epoch (JD): 40227.4044
Period (d): 1.75046986
Year of outburst for N, SN:
M-m (or D): 12 *
Spectrum: B8V+B8V
Study reference: 07041
Chart or phot. ref.: 02636
Cases of non-existence:

GCVS NOTE result

"Min II 10.36 Depth of Minima probably varies. P var. Min I = "2428796.8142 + 1.75047346d*E (JD2415700 - 40000) [05302] since JD2440000 - see Table. Apsidal motion [06253]: Min II = 2428797.6894 + 1.75047346d*E - 0.040d*sin(0.0075deg*(E - 3000)).

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA result

Variable star: PV Cas
Brightness type: 10
Points: 2
RA 2000: 231002.5
DE 2000: +591207
Max (mag): 9.71
Min (mag): 10.36
Sec (mag): 10.36
Photometric system: V
Epoch (JD): 51015.5244
Period (d): 1.7504679
D (hour): 5.2
d (hour): 0
Astrophysical note: P1-2
Reference: IBVS 4653,AJ 87,1233
Finding chart: 5M

BRKA result

Variable star: PV:Cas
Brightness type: 10
Points: 2
RA 2000: 231002.5
DE 2000: +591207
Max (mag): 9.71
Min (mag): 10.36
Sec (mag): 10.36
Photometric system: V
Epoch (JD): 51557.3136
Period (d): 1.7504705
D (hour): 5.2
d (hour): 0
Astrophysical note:
Reference: IBVS 5016,AJ 87,1233
Finding chart: 5M

MEKA: Variable star PV 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..


 
Search for variable star:
Search in: All catalogues / databases
 
 
 Search for data on the NET
(AFOEV, B.R.N.O., MEDUZA, VSOLJ, VSNET, HPHK, AICU-Ondrejov)
 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.)