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Latest Details
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Name
  NSV 25719  
AAVSO UID
--  
Constellation
Cepheus Sequence
J2000.0
21 38 57.60 +57 29 21.0  (324.74000 +57.48917) Search nearby
B1950.0 21 37 24.44 +57 15 44.8
Proper motion
RA: -2.526 +/- 0.037 mas/yDec: -4.587 +/- 0.042 mas/ySource: Gaia DR1
Galactic coord. 99.290 +3.738
Other names

(Internal only)
ADS 15184 AB ASCC 212098 BD+56 2617
HD 206267 HIP 106886 HR 8281
SAO 33626 TYC 3975-1822-1  
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Variability type
VAR
Spectral type O6.5V+O9
Mag. range
5.695 V (0.016)clear
Discoverer --
Epoch
27 Sep 2015 (HJD 2457292.539) Ephemeris
Outburst --
Period 1.856 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 GCVS Team AB: 5.6, 13.3, 2", 323deg ; C: 7.7, 12", 120deg, HIP 106890, No.25720; D: 7.8, 20", 339deg , HIP 106884.
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References
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1 MASCARA Variable star catalogue (online data) 2018arXiv180602247B
2 O. Burggraaff, G.J.J. Talens, J. Spronck et al., 2018, Studying bright
variable stars with the Multi-site All-Sky CAmeRA (MASCARA)
2018arXiv180602247B
3 R. Neuhäuser et al., 2011, arXiv:1106.4244v1 [astro-ph.SR] 2011arXiv1106.4244N
4 The Hipparcos and Tycho Catalogues, Vol.11 and Vol.17, CD-ROM No.1,
SP-1200, ESA, 1997.
1997ESASP1200.....P
External Links
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Location    Go   
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 5.21H = 5.25K = 5.21J - K = -0.01
AllWISE W1 = 4.63W2 = 4.66W3 = 5.23W4 = 4.80W1 - W2 = -0.02W3 - W4 = 0.42
Images
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Supporting Documents
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Stellar Association Membership
 Trumpler 37 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Admin, VSX 2018-08-28 20:25 UTC Update from [2018arXiv180602247B].
2 Admin, VSX 2011-06-22 21:54 UTC Update from [2011arXiv1106.4244N].
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.