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Latest Details
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Name
  NSV 12511  
AAVSO UID
000-BJP-770 (10 observations)  
Constellation
Cygnus Sequence
J2000.0
19 52 07.17 +47 55 54.5  (298.02988 +47.93181) Search nearby
B1950.0 19 50 38.78 +47 48 06.8
Proper motion
RA: -5.67 +/- 0.23 mas/yDec: -9.70 +/- 0.26 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 81.807 +10.513
Other names

(Internal only)
2MASS J19520719+4755545 ALS 10603 BD+47 2939
HD 188252 HIP 97774 HR 7591
KIC 10683303 LS III +47 1 SAO 48920
TIC 273681135 TYC 3561-2128-1 WISEA J195207.15+475554.3
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Variability type
SXARI:
Spectral type B2III
Mag. range
5.91 - 5.92 V
Discoverer --
Epoch
--
Outburst --
Period 0.44215 d  (10.612 h)
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 Var [P.W.Hill, A.E.Lynas-Gray, MN 180, 691-702, 1977.].
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Bradley, P.A.; et al., 2015, Results of a Search for gamma Dor and delta
Sct Stars With the Kepler Spacecraft
2015AJ....149...68B
2 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 2014yCat....1.2023S
3 Perryman, M. A. C.; et al., 1997, The HIPPARCOS and TYCHO catalogues 1997HIP...C......0E
4 C.R.Lynds, ApJ 130, 577, 1959. 1959ApJ...130..577L
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 = 6.23H = 6.37
AllWISE W1 = 6.47W2 = 6.42W3 = 6.54W4 = 6.49W1 - W2 = 0.04W3 - W4 = 0.04
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 52 07.17 +47 55 54.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2018-07-17 10:29 UTC Type from period and spectral type. Spectral type from Skiff (2014). Range from HIPPARCOS and GCPD data. Gaia DR2 position.
2 Bernhard, Klaus 2018-07-17 00:02 UTC Type and period from 2015AJ....149...68B.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.