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Latest Details
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Name
  Y Vel  
AAVSO UID
000-BBQ-472 (5576 observations)  
Constellation
Vela Sequence
J2000.0
09 29 01.42 -52 10 54.0  (142.25592 -52.18167) Search nearby
B1950.0 09 27 20.43 -51 57 44.0
Proper motion
RA: 0.28 +/- 4.58 mas/yDec: 5.06 +/- 4.58 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 274.646 -0.794
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 0925-51 AN 129.1933 AN 97.1901
ASAS J092901-5210.9 ASASSN-V J092901.30-521054.2 CD-51 3858
CPD-51 2275 GSC 08179-00480 HIP 46502
HV 8200 IOMC 8179000044 IRAS 09273-5157
NSV 4499 TYC 8179-480-1  
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Variability type
M
Spectral type M8e-M9.5
Mag. range
8.0 - 15.1 V
Discoverer --
Epoch
26 Jan 2006 (HJD 2453762) Ephemeris
Outburst --
Period 443 d
Rise/eclipse dur. 40%  (177 d)
Remarks
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1 Otero, Sebastian Alberto VSP Note: 13.6 mag. star 11" to the NW.
2 Otero, Sebastian Alberto ASAS-3 magnitudes contaminated by UCAC4 190-030550 (V= 13.56; sep. 11"). Range has been corrected.
3 GCVS Team P var. Max = 2415900 + 438.6d*E (JD2411500 - 15900); Max = 2419930 + 447.7d*E (JD2415900 - 19930); Max = 2425755 + 452.8d*E (JD2421600 - 27600); Max = 2434150 + 439.5d*E (JD2427600 - 34200); since JD2434200 - 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 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)		 2012arXiv1210.0821A
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 T. Karlsson, Maxima of Mira stars --
4 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 = 2.54H = 1.74K = 1.22J - K = 1.32
AllWISE W3 = -0.35W4 = -1.33W3 - W4 = 0.98
APASS-DR9 B = 10.76g' = 10.55
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2013-11-22 01:05 UTC Primary record creation. Period and epoch from ASAS-3 data. Minimum magnitude from AAVSO V 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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