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Name
  V Gem  
AAVSO UID
000-BBM-998 (8739 observations)  
Constellation
Gemini Sequence
J2000.0
07 23 09.35 +13 06 04.8  (110.78896 +13.10133) Search nearby
B1950.0 07 20 21.03 +13 11 55.0
Proper motion
RA: -9.20 +/- 2.95 mas/yDec: -5.41 +/- 1.75 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 204.647 +12.882
Other names

(Internal only)
AAVSO 0717+13 ASASSN-V J072309.36+130604.7 BD+13 1653
HD 57770 HIP 35812  
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Variability type
M
Spectral type M4(S)e-M8
Mag. range
7.8 - 14.9 V
Discoverer --
Epoch
08 Oct 1975 (HJD 2442694) Ephemeris
Outburst --
Period 274.8 d
Rise/eclipse dur. 45%  (123.660000000000 d)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 GCVS Team P var. Max = 2407750 + 276.2d*E (JD2407700 - 15500); Max = 2415729 + 278.3d*E (JD2415600 - 21600); Max = 2421839 + 269.8d*E (JD2421700 - 26500) [R.Prager, GuL 2, 1936.]; Max = 2432580 + 281.3d*E (JD2427500 - 32600); Max = 2434739 + 269.8d*E (JD2432600 - 35800); since JD2435800 - see Table.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 T. Karlsson, Maxima of Mira stars --
2 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 = 4.00H = 3.10K = 2.68J - K = 1.32
AllWISE W3 = 1.59W4 = 1.22W3 - W4 = 0.37
APASS-DR9 B = 11.09V = 10.01g' = 10.64B - V = 1.08
GALEX-DR5 NUV = 19.73
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 07 23 09.35 +13 06 04.8 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Campaigns/Programs
 LPV Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
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.

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