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Latest Details
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Name
  RS Per  
AAVSO UID
000-BCW-748 (9746 observations)  
Constellation
Perseus Sequence
J2000.0
02 22 24.29 +57 06 34.1  (35.60121 +57.10947) Search nearby
B1950.0 02 18 51.33 +56 52 54.7
Proper motion
RA: -0.436 +/- 0.876 mas/yDec: -1.131 +/- 0.859 mas/ySource: Gaia DR1
Galactic coord. 135.074 -3.602
Other names

(Internal only)
AAVSO 0215+56A AN 16.1904 BD+56 583
HD 14488 IRC +60087 RAFGL 320
SAO 23257    
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Variability type
SRC
Spectral type M4Iab
Mag. range
7.82 - 9.0 V
Discoverer L. Ceraski (30 March 1904)
Epoch
--
Outburst --
Period 244.5 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team In the region of the open cluster h, khi Per. According to [C.Payne-Gaposchkin, HA 118, N25, 1952.], P = 152d.
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References
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1 M.Beyer, Bamb Ver 10, N120, 1976. --
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 = 3.05H = 2.11K = 1.56J - K = 1.49
AllWISE W3 = -0.53W4 = -1.79W3 - W4 = 1.26
APASS-DR9 B = 10.86g' = 10.09
Images
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Supporting Documents
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Stellar Association Membership
 NGC 884 Open Cluster 2012A&A...548A..97Z
Revision History
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4 Billiaert, Bruno 2015-12-28 14:02 UTC discoverer added (1904AN....165..125C)
3 Otero, Sebastian Alberto 2011-11-11 04:15 UTC Minimum magnitude from AAVSO V-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.