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Name
  VX Gem  
AAVSO UID
000-BBM-715 (4980 observations)  
Constellation
Gemini Sequence
J2000.0
07 12 48.97 +14 36 03.7  (108.20404 +14.60103) Search nearby
B1950.0 07 09 58.61 +14 41 11.1
Proper motion
RA: 3.57 +/- 2.41 mas/yDec: -4.54 +/- 1.68 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 202.163 +11.255
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 0707+14 AN 116.1914 ASAS J071249+1436.0
ASASSN-V J071248.87+143603.2 BD+14 1598 HD 55284
HIP 34859 HV 3374 IRC +10156
RAFGL 4574S    
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Variability type
M
Spectral type C7,2e-C9,1e(Nep)
Mag. range
7.9 - 12.0 V
Discoverer Annie J. Cannon (1914)
Epoch
24 Nov 1971 (HJD 2441280.0) Ephemeris
Outburst --
Period 378.6 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Mean magnitude changes with P ~10000 d.
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References
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1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 B.V.Kukarkin, Perem. Zvezdy 12, N1, 33, 1959. 1957PZ.....12...33K
3 Hartwig, E.; Muller, G., 1921, Benennung von neu entdeckten veraenderlichen
Sternen
1921AN....212..353.
4 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
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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 = 4.29H = 3.33K = 2.85J - K = 1.44
AllWISE W1 = 2.90W3 = 1.65W4 = 1.27W3 - W4 = 0.37
APASS-DR9 B = 15.44V = 10.93g' = 13.01B - V = 4.51
SDSS-DR12 u = 15.96g = 16.00r = 9.02i = 7.83z = 8.31u - g = -0.04r - i = 1.19
Images
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Supporting Documents
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Revision History
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5 Fernig, Leo 2023-03-29 20:22 UTC Discoverer updated from 1921AN....212..353. page 365.
4 Otero, Sebastian Alberto 2014-11-20 23:46 UTC Period from AAVSO and ASAS-3 data. Minimum magnitude from AAVSO visual data.
3 Otero, Sebastian Alberto 2011-01-28 02:20 UTC Primary record creation. Range from ASAS-3 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.