Variable Star DNUMa

CROSS IDENTIFICATION: DN UMa

DN UMa = NSV 05384 = ADS 08347 = BD +47 1913 = BS 4560 = FLM UMa 065 = HD 103483 = SAO 043945 

GCVS result

ID: 830136
Variable star: DN UMa
RA 2000: 115505.7
DE 2000: +462837
RA 1950:
DE 1950:
Type of variability: EA
Max (mag): 6.63
Min (mag): 6.73
Photometric system: B
Epoch (JD): 43936.4814
Period (d): 1.730418
Year of outburst for N, SN:
M-m (or D): 10 *
Spectrum: A3Vn
Study reference: 08557
Chart or phot. ref.: BD
Cases of non-existence:

GCVS NOTE result

"ADS 8347 ABC (A 7.2m vis "1981.5 "A1pCrEuSr:, V = 7.03m, B - V = +0.01m, 63.0"", 114deg)." The range of combined brightness for the three components is given. It is not known which of the components varies. The component D was used as a comparison star. Min II 6.73, Min II - Min I = 0.504P.

GCVS NOTES fulltext search:  

NSV result

Designation: 05384 
RA 1950:  
DE 1950:  
Var Type:
Max:  ()
Min:  ()
Spectrum:
Study Reference
(designation in paper):
()
Chart Reference:
Name in GCVS: DN UMa

BRKA: Variable star DN UMa not found.

MEKA: Variable star DN UMa 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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