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Name
  V Cnc  
AAVSO UID
000-BBP-539 (15474 observations)  
Constellation
Cancer Sequence
J2000.0
08 21 42.82 +17 17 06.5  (125.42842 +17.28514) Search nearby
B1950.0 08 18 52.39 +17 26 41.5
Proper motion
RA: -114.06 mas/yDec: 18.49 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 206.632 +27.492
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J08214282+1717064 AAVSO 0816+17 ADS 6763 A
ASAS J082143+1717.1 ASASSN-V J082142.85+171707.9 BD+17 1825
CCDM J08217+1717A CSS 494 DO 13503
GSC 01382-00592 HD 70276 HIP 40977
IRAS 08188+1726 LEE 198 S1* 305
SAO 97753 TIC 6890829 TYC 1382-592-1
UCAC4 537-046264 WDS J08217+1717A [C97] 38
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Variability type
M
Spectral type S0e-S7,9e
Mag. range
7.5 - 13.9 V
Discoverer --
Epoch
06 Apr 2006 (HJD 2453832) Ephemeris
Outburst --
Period 270 d
Rise/eclipse dur. 46%  (124 d)
Remarks
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1 Otero, Sebastian Alberto VSP Note: 13.8 mag. star 9" to the W.
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References
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1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 T. Karlsson, Maxima of Mira stars --
3 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.		 --
External Links
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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 = 5.08H = 4.00K = 3.59J - K = 1.48
AllWISE W3 = 1.98W4 = 1.84W3 - W4 = 0.14
APASS-DR9 B = 12.37V = 10.08g' = 11.01r' = 10.71B - V = 2.28
SDSS-DR12 u = 14.19g = 15.61r = 13.13i = 12.70z = 10.62u - g = -1.42r - i = 0.43
Images
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Supporting Documents
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Campaigns/Programs
 LPV Program
Revision History
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4 Otero, Sebastian Alberto 2022-04-11 21:52 UTC Gaia EDR3 position.
3 Otero, Sebastian Alberto 2011-01-07 22:50 UTC Primary record creation. Period and epoch 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.

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