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Name
  NSV 12603  
AAVSO UID
000-BJY-159 (No observations)  
Constellation
Cygnus Sequence
J2000.0
19 56 39.52 +41 52 19.9  (299.16467 +41.87219) Search nearby
B1950.0 19 54 58.08 +41 44 14.9
Proper motion
RA: -1.241 +/- 0.935 mas/yDec: -4.798 +/- 0.788 mas/ySource: Gaia DR1
Galactic coord. 76.899 +6.794
Other names

(Internal only)
2MASS J19563951+4152199 AKARI/IRC J1956395+415219 ASASSN-V J195639.35+415220.4
BD+41 3542 GSC2.3.2 N2J2000768 HD 226724
IOMC 3145000049 KID 6471223 SAO 48999
TYC 3145-2056-1 UCAC3 264-182782 USNO-B1.0 1318-0401642
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Variability type
L
Spectral type M2
Mag. range
8.94 - 9.05 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team VB A (B 15", 85deg).
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References
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1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)		 2012arXiv1210.0821A
2 H.Neckel, AsAp Suppl 18, 169, 1974. 1974A&AS...18..169N
3 Kepler data (MAST) --
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 = 5.54H = 4.72K = 4.43J - K = 1.11
AllWISE W1 = 4.32W2 = 3.90W3 = 4.36W4 = 4.22W1 - W2 = 0.42W3 - W4 = 0.14
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2011-01-31 01:45 UTC Variability status confirmed.
2 Jansen, R 2011-01-30 01:33 UTC Identification of red variable. Updated position (Tycho-2). NSV 12603 should not be identified with nearby star TYC 3145-2665-1.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.

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