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  DQ Tau  
000-BCX-265 (1918 observations)  
Taurus Sequence
04 46 53.06 +17 00 00.1  (71.72108 +17.00003) Search nearby
B1950.0 04 44 00.00 +16 54 40.4
Proper motion
RA: 9.1 +/- 2.3 mas/yDec: -11.7 +/- 6.3 mas/ySource: UCAC4
Galactic coord. 182.248 -17.866
Other names

(Internal only)
AAVSO 0441+16A HBC 72 MHA 257-7
SV* R 143    
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Variability type
Spectral type K7-M1Ve(T)
Mag. range
12 - 15.33 B
Discoverer --
Outburst --
Period 15.804 d
Rise/eclipse dur. --
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1 2011arXiv1101.4044G Double-lined spectroscopic binary with an orbital period of 15.804d. Rotation of the components with a period of about 3 days.
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Click reference title/citation to view in new window. Roll over index number to view submission details.
1 K.V. Getman, P.S. Broos, D.M. Salter, G.P. Garmire, M.R. Hogerheijde, 2011,
arXiv:1101.4044v1 [astro-ph.SR]
2 A.E.Rydgren, J.T.Schmelz, D.S. Zak, F.J.Vrba, Naval Obs Publ, ser.II, 25,
part I, 1984.
3 N.E.Kurochkin, Astron. Tsirk. N1134, 1980. --
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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 = 9.51H = 8.54K = 7.98J - K = 1.53
AllWISE W1 = 7.08W2 = 6.42W3 = 4.34W4 = 2.25W1 - W2 = 0.66W3 - W4 = 2.08
APASS-DR9 B = 14.79V = 13.33g' = 14.10r' = 12.59i' = 11.73B - V = 1.46
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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 YSO Program
Revision History
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3 Admin, VSX 2011-01-28 22:59 UTC Update from [2011arXiv1101.4044G].
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.