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  AD Per  
000-BCW-759 (7195 observations)  
Perseus Sequence
02 20 29.00 +56 59 35.3  (35.12083 +56.99314) Search nearby
B1950.0 02 16 57.01 +56 45 51.2
Proper motion
RA: -0.631 +/- 0.500 mas/yDec: -1.243 +/- 0.516 mas/ySource: Gaia DR1
Galactic coord. 134.868 -3.801
Other names

(Internal only)
AAVSO 0213+56A BD+56 547 HD 14270
IRC +60082 RAFGL 4182S SAO 23207
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Variability type
Spectral type M2.5Iab
Mag. range
7.7 - 8.4 V
Discoverer --
12 Oct 1972 (HJD 2441603.0) Ephemeris
Outburst --
Period 362.5 d
Rise/eclipse dur. 67%
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1 GCVS Team Mean brightness var, P = 2950d. In the region of the open cluster h, khi Per.
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1 The HIPPARCOS and TYCHO catalogues 1997HIP...C......0E
2 M.Beyer, Bamb Ver 10, N120, 1976. --
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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 = 3.38H = 2.48K = 1.94J - K = 1.44
AllWISE W3 = 0.61W4 = -0.31W3 - W4 = 0.92
APASS-DR9 B = 10.32
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Stellar Association Membership
 NGC 869 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2011-07-27 06:00 UTC Range from AAVSO and Tycho data.
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.