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Name
  DT Gem  
AAVSO UID
000-BDQ-801 (255 observations)  
Constellation
Gemini Sequence
J2000.0
06 06 58.09 +25 24 02.0  (91.74204 +25.40056) Search nearby
B1950.0 06 03 52.65 +25 24 25.9
Proper motion
RA: -3.1 +/- 1.4 mas/yDec: -3.1 +/- 1.8 mas/ySource: UCAC4
Galactic coord. 185.444 +2.325
Other names

(Internal only)
2MASS J06065809+2524020 AN 339.1930 ASAS J060658+2524.0
ASASSN-V J060658.07+252402.1 ASASSN-V J060658.09+252402.0 GSC 01868-01396
IOMC 1868000024    
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Variability type
RRAB/BL
Spectral type G0:
Mag. range
12.25 - 12.68 V
Discoverer --
Epoch
03 Mar 2013 (HJD 2456355.4134) Ephemeris
Outburst --
Period 0.611283 d  (14.6708 h)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto J-K= 0.43.
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References
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1 G. Maintz, 2016, DT Gem - a RR Lyrae star of type RRab with small Blazhko
effect
BAV Rundbrief, 1/2016
2 Henden, A. A., et al., 2012, Data Release 3 of the AAVSO All-Sky
Photometric Survey (APASS)
2012JAVSO..40..430H
3 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
4 The All Sky Automated Survey 2002AcA....52..397P
5 C.Hoffmeister, VSS 1, N3, 1949. --
6 C.Hoffmeister, Sonn Mitt N22, 1933. 1933MiSon..22....1H
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 = 10.99H = 10.67K = 10.56J - K = 0.43
AllWISE W1 = 10.52W2 = 10.53W3 = 10.44W1 - W2 = -0.01
APASS-DR9 B = 13.42V = 12.65g' = 13.02r' = 12.42i' = 12.37B - V = 0.76
Images
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Supporting Documents
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Revision History
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6 Otero, Sebastian Alberto 2016-02-16 05:35 UTC Type and elements from BAV Rundbrief, 1/2016.
5 Otero, Sebastian Alberto 2015-04-21 01:22 UTC Type and range from ASAS-3, INTEGRAL-OMC and APASS data.
4 Admin, VSX 2012-10-05 00:44 UTC Update from [2012arXiv1210.0821A].
3 Otero, Sebastian Alberto 2012-03-09 03:09 UTC Type, period, epoch and range from ASAS-3 data. UCAC3 position.
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.