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  RY Dra  
000-BBT-376 (42819 observations)  
Draco Sequence
12 56 25.91 +65 59 39.8  (194.10796 +65.99439) Search nearby
B1950.0 12 54 28.25 +66 15 53.4
Proper motion
RA: 13.34 +/- 0.51 mas/yDec: -9.83 +/- 0.54 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 122.123 +51.126
Other names

(Internal only)
AAVSO 1252+66 AN 10.1907 BD+66 780
HD 112559 HIP 63152 HV 1310
IRC +70116 RAFGL 1588 SAO 15945
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Variability type
Spectral type C4,5J(N4p)
Mag. range
5.88 - 8.0 V
Discoverer --
Outburst --
Period 300: d
Rise/eclipse dur. --
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Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Multiperiodicity in semiregular variables. I. General properties 1999A&A...346..542K
2 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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 Binocular program
 Legacy LPV Program
 LPV Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2011-07-21 16:15 UTC Maximum magnitude and range from 1999A&A...346..542K.
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.