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Name
  NSVS 1908490  
AAVSO UID
000-BLG-528 (2522 observations)  
Constellation
Perseus Sequence
J2000.0
02 17 45.43 +58 59 40.3  (34.43929 +58.99453) Search nearby
B1950.0 02 14 09.84 +58 45 49.3
Proper motion
RA: -1.454 +/- 1.316 mas/yDec: -0.745 +/- 0.509 mas/ySource: Gaia DR1
Galactic coord. 133.860 -2.034
Other names

(Internal only)
2MASS J02174543+5859404 GSC 03698-00064 LS V +58 3
NSVS 1787083 NSVS 1836725 NSVS 1862030
UCAC4 745-020649 USNO-B1.0 1489-0074804  
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Variability type
EA/KE
Spectral type OB-
Mag. range
11.35 - 11.65 V
Discoverer --
Epoch
20 Dec 2013 (HJD 2456647.388) Ephemeris
Outburst --
Period 1.193639 d
Rise/eclipse dur. 17%  (4.87 h)
Remarks
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1 Muro, Miguel Min II = 11.63 V
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References
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1 Wozniak, P.R., et al., 2004, Northern Sky Variability Survey: Public Data
Release		 2004AJ....127.2436W
2 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 1965LS....C05....0H
3 J.S. Shaw et al., Finding periodic variables in the NSVS --
External Links
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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 = 10.12H = 9.96K = 9.89J - K = 0.23
AllWISE W1 = 9.64W2 = 9.69W3 = 9.90W4 = 8.98W1 - W2 = -0.06W3 - W4 = 0.92
APASS-DR9 B = 11.98V = 11.42g' = 11.61r' = 11.26i' = 10.99B - V = 0.56
Images
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Supporting Documents
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1 Light curve Muro, Miguel 2014-02-13 21:46 UTC
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Stellar Association Membership
 Stock 2 Open Cluster 2012A&A...548A..97Z
Revision History
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3 Admin, VSX 2017-12-16 01:17 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
2 Muro, Miguel 2014-02-13 21:46 UTC Observations with V filter. Names added. UCAC4 position. Type, epoch and period revised.
1 Admin, VSX 2009-06-17 00:14 UTC Preserved original object data.

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