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Name
  YY Aur  
AAVSO UID
000-BCT-859 (455 observations)  
Constellation
Auriga Sequence
J2000.0
06 04 06.12 +42 00 31.3  (91.02550 +42.00869) Search nearby
B1950.0 06 00 32.20 +42 00 42.0
Proper motion
RA: 4.2 +/- 1.4 mas/yDec: -11.9 +/- 10.8 mas/ySource: UCAC4
Galactic coord. 170.488 +9.761
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 0557+42 AN 5.1917 NSVS J0604061+420030
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Variability type
M
Spectral type M5e
Mag. range
9.8 - <16.7 V
Discoverer Max Wolf
Epoch
07 Apr 1998 (HJD 2450911.0) Ephemeris
Outburst --
Period 336.4 d
Rise/eclipse dur. 38%  (128 d)
Remarks
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References
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1 Karlsson, T.; Bengtsson, H.; Wikander, T.; et al., 2016, 50 forgotten
Miras
2016JAVSO..44..156K
2 P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 2004AJ....128.2965W
3 N.E.Kurochkin, Perem. Zvezdy 8, N5, 351, 1952. 1951PZ......8..351K
4 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1943PASP...55..198V
5 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
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 = 6.01H = 5.06K = 4.47J - K = 1.55
AllWISE W1 = 3.68W2 = 3.06W3 = 1.84W4 = 1.21W1 - W2 = 0.62W3 - W4 = 0.63
APASS-DR9 B = 13.64V = 12.08g' = 12.88r' = 11.15B - V = 1.56
Images
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Supporting Documents
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Revision History
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3 Karlsson, Thomas 2017-03-07 14:58 UTC Position from UCAC4, elements and range from 2016JAVSO..44..156K, discoverer from 1917AN....204..295W.
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.