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  NSV 23994  
Draco Sequence
17 49 04.30 +50 46 52.0  (267.26792 +50.78111) Search nearby
B1950.0 17 47 52.65 +50 47 31.5
Proper motion
RA: -54.05 mas/yDec: 217.38 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 78.073 +30.299
Other names

(Internal only)
30 Dra BD+50 2468 HD 162579
HIP 87212 HR 6656 SAO 30591
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Variability type
Spectral type A2V
Mag. range
5.02 - 5.08 V
Discoverer --
Outburst --
Period --
Rise/eclipse dur. --
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1 GCVS Team Speckle binary.
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Click reference title/citation to view in new window. Roll over index number to view submission details.
1 P.Harmanec, J.Horn, P.Koubsky, S.Kriz, F.Zdarsky, J.Papousek, V.Doazan,
L.Baldinelli, S.Ghedini, K.Pavlovski, BAC 29, No.5, 278, 1978.
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 = 4.91H = 4.95K = 4.88J - K = 0.04
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Revision History
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1 Admin, VSX 2005-12-17 20:33 UTC Initial database population.