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  zet And  
000-BCT-556 (255 observations)  
Andromeda Sequence
00 47 20.32 +24 16 01.8  (11.83467 +24.26717) Search nearby
B1950.0 00 44 41.00 +23 59 43.8
Proper motion
RA: -101.17 mas/yDec: -81.77 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 121.737 -38.595
Other names

(Internal only)
34 And 1RXS J004720.7+241550 AAVSO 0042+23
BD+23 106 HD 4502 HIP 3693
HR 215 IRC +20013 RAFGL 4052S
SAO 74267    
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Variability type
Spectral type K1IIe
Mag. range
3.92 - 4.14 V
Discoverer --
28 Jul 1948 (HJD 2432761.016) Ephemeris
Outburst --
Period 17.769586 d
Rise/eclipse dur. --
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1 GCVS Team Depth of Min II 0.1m. SB. Unstable light curve. Most notable variations on the rising branch of Max II [K.D.Rakosch, AG Mitt N40, 178, 1976.]. Many peculiarities in the spectrum.
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1 T.S.Belyakina, V.I.Burnashev, V.M.Zhilin, Izv. Krymsk. Astrofiz. Obs. 56,
16, 1977.
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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 = 2.23H = 1.61K = 1.57J - K = 0.66
AllWISE W3 = 1.51W4 = 1.37W3 - W4 = 0.14
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Revision History
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2 Admin, VSX 2010-01-04 23:43 UTC Update from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.