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Latest Details
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Name
  NSVS 1908107  
AAVSO UID
--  
Constellation
Perseus Sequence
J2000.0
02 20 02.97 +57 11 18.7  (35.01238 +57.18852) Search nearby
B1950.0 02 16 30.71 +56 57 33.4
Proper motion
RA: -1.4 +/- 0.7 mas/yDec: -1.1 +/- 0.7 mas/ySource: UCAC4
Galactic coord. 134.746 -3.637
Other names

(Internal only)
NGC 869 1516    
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Variability type
EA
Spectral type B1.0V
Mag. range
10.946 (0.30) V
Discoverer --
Epoch
14 Nov 2018 (HJD 2458437.3873) Ephemeris
Outburst --
Period 1.73288182 d
Rise/eclipse dur. --
Remarks
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References
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1 Guo, D.-F.; Li, K.; Gao, X.; et al., 2020, Searching for eclipsing binaries
in the area of RA: 02h21m36s, Dec: +57d11m32s		 2020MNRAS.497.3381G
2 J.S. Shaw et al., Finding periodic variables in the NSVS --
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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 = 10.08H = 9.96K = 9.95J - K = 0.12
AllWISE W1 = 9.97W2 = 10.01W3 = 10.09W1 - W2 = -0.04
Images
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Supporting Documents
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Stellar Association Membership
 NGC 869 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2021-11-15 21:34 UTC Type, epoch and amplitude from 2020MNRAS.497.3381G. Position and mean magnitude derived from Gaia EDR3. Spectral type from SIMBAD.
1 Admin, VSX 2009-06-17 00:14 UTC Initial upload.

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