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Latest Details
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Name
  NSV 25780  
AAVSO UID
--  
Constellation
Cygnus Sequence
J2000.0
21 52 28.80 +47 23 14.0  (328.12000 +47.38722) Search nearby
B1950.0 21 50 33.52 +47 09 05.4
Proper motion
RA: 3.277 +/- 3.031 mas/yDec: -5.745 +/- 1.948 mas/ySource: Gaia DR1
Galactic coord. 94.337 -5.303
Other names

(Internal only)
ASASSN-V J215228.76+472312.9    
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Variability type
LB
Spectral type C/N/R
Mag. range
13.2 - 13.9 B
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 A.Alksnis, Z.Alksne, Carbon Stars in a Field in Cygnus, Riga: "Zinatne",
1988.		 1988csfc.book.....A
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 = 5.53H = 4.47K = 3.97J - K = 1.56
AllWISE W2 = 2.90W3 = 2.75W4 = 2.54W3 - W4 = 0.21
APASS-DR9 r' = 9.92
SDSS-DR12 u = 15.38g = 15.19r = 11.56i = 10.74z = 8.09u - g = 0.19r - i = 0.82
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 21 52 28.80 +47 23 14.0 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 IC 5146 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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