Variable Star USge

CROSS IDENTIFICATION: U Sge

U Sge = NSV 12320 = AN 1901.0093 = BD +19 3975 = BS 7326 = HD 181182 = SAO 104711 

GCVS result

ID: 710004
Variable star: U Sge
RA 2000: 191848.4
DE 2000: +193638
RA 1950:
DE 1950:
Type of variability: EA/SD
Max (mag): 6.45
Min (mag): 9.28
Photometric system: V
Epoch (JD): 17130.4114
Period (d): 3.38061933
Year of outburst for N, SN:
M-m (or D): 17
Spectrum: B8V+G2IV-III
Study reference: 08608
Chart or phot. ref.: 08953
Cases of non-existence:

GCVS NOTE result

"VB A (B 9.6m, 92.0"", 318deg). Min II 6.71 0.014P <= dI <= 0.024P. In the region of the open cluster Col 399. Not a member of the cluster. P var [06224, 08608]. Mean elements are given in the Table representing epochs of Min within +-0.008P. The shape of the light curve varies.

GCVS NOTES fulltext search:  

NSV result

Designation: 12320 
RA 1950:  
DE 1950:  
Var Type:
Max:  ()
Min:  ()
Spectrum:
Study Reference
(designation in paper):
()
Chart Reference:
Name in GCVS: UU Sge

BRKA result

Variable star: U Sge
Brightness type: 08
Points: 5
RA 2000: 191848.4
DE 2000: +193637
Max (mag): 6.45
Min (mag): 9.28
Sec (mag): 6.71
Photometric system: V
Epoch (JD): 50331.468
Period (d): 3.38061933
D (hour): 13.8
d (hour): 1.5
Astrophysical note: P1-2E1-2
Reference: BAVM 122,GCVSe2001
Finding chart: UK

MEKA: Variable star U Sge 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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