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Name
  VX Aur  
AAVSO UID
000-BBN-159 (3765 observations)  
Constellation
Auriga Sequence
J2000.0
07 28 30.48 +40 58 13.4  (112.12700 +40.97039) Search nearby
B1950.0 07 25 02.79 +41 04 24.1
Proper motion
RA: -9.84 +/- 3.44 mas/yDec: -4.10 +/- 1.79 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 177.608 +24.029
Other names

(Internal only)
AAVSO 0721+41 AN 27.1913 ASASSN-V J072830.38+405813.2
BD+41 1660 GSC 02961-01146 HIP 36314
IRC +40177 RAFGL 1122 TYC 2961-1146-1
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Variability type
M
Spectral type M4e-M6
Mag. range
8.0 - 13.1 V
Discoverer Ragnar Furuhjelm (1913)
Epoch
01 Jan 2008 (HJD 2454467.0) Ephemeris
Outburst --
Period 325.8 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto 1966 to 2000, Max = 2439318.174 + 330.306 d x E; 2001 to 2013, Max = 2452206.091 + 319.954 d x E.
2 GCVS Team P var?
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References
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1 K. Rätz; T. Berthold, 2015, Untersuchung der Mira-Sterne RT Boo, TV Peg und
VX Aur
BAV Rundbrief, 2/2015 (May 2015)
2 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019)
2017ARep...61...80S
3 T.S.Chernova, Perem. Zvezdy 8, N1, 21, 1951. 1951PZ......8...21C
4 Dunér, N. C.; et al., 1914, Benennung von neu entdeckten veränderlichen
Sternen
1914AN....199...65D
5 T. Karlsson, Maxima of Mira stars --
6 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 = 2.47H = 1.54K = 1.26J - K = 1.21
AllWISE W3 = 0.56W4 = 0.09W3 - W4 = 0.47
APASS-DR9 B = 11.77V = 10.64g' = 11.19B - V = 1.14
GALEX-DR5 NUV = 20.59
SDSS-DR12 u = 13.66g = 14.96r = 9.84i = 12.70z = 6.36u - g = -1.30r - i = -2.86
Images
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Supporting Documents
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Revision History
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5 Fernig, Leo 2022-06-29 19:57 UTC Discoverer updated from 1914AN....199...65D page 79
4 Otero, Sebastian Alberto 2020-05-24 18:53 UTC Period, epoch and range from the GCVS (November 2019 version).
3 Otero, Sebastian Alberto 2015-10-30 08:29 UTC Elements from BAV Rundbrief, 2/2015. Range from AAVSO data.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.