AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  RX Tau  
AAVSO UID
000-BBH-193 (7677 observations)  
Constellation
Taurus Sequence
J2000.0
04 38 14.56 +08 20 09.2  (69.56067 +8.33589) Search nearby
B1950.0 04 35 31.77 +08 14 14.8
Proper motion
RA: -9.70 +/- 2.92 mas/yDec: -22.34 +/- 2.34 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 188.441 -24.667
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 0432+08 AN 279.1904 ASAS J043815+0820.2
ASASSN-V J043814.53+082009.2 HD 29411 HIP 21600
HV 1160 IOMC 0682000013 IRC +10066
RAFGL 608    
(Not logged in)  Add name
Variability type
M
Spectral type M6e-M7e
Mag. range
9.1 - 14.8 V
Discoverer Williamina Fleming (1904)
Epoch
02 Nov 2003 (HJD 2452946) Ephemeris
Outburst --
Period 337 d
Rise/eclipse dur. 47%  (158 d)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 GCVS Team OH, H2O maser. P var. Max = 2423561 + 338.4d*E (JD2417155 - 24000); Max = 2430505 + 330.2d*E (JD2424000 - 30700); Max = 2437963 + 339.3d*E (JD2430700 - 38000); since JD2438000 - see Table.
(Not logged in)  Add remark
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 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1928AnHar..79..161T
4 Cannon, A. J., 1907, Second catalogue of variable stars 1907AnHar..55....1C
5 T. Karlsson, Maxima of Mira stars --
6 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
External Links
Links open in a new window. Not all links may be valid for this particular target.
Location    Go   
Select a Location for more details.
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 = 3.15H = 2.21K = 1.58J - K = 1.56
AllWISE W3 = -0.37W4 = -1.22W3 - W4 = 0.85
APASS-DR9 B = 11.09g' = 12.72r' = 10.64i' = 6.66
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 04 38 14.56 +08 20 09.2 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Campaigns/Programs
 LPV Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Fernig, Leo 2022-02-18 22:11 UTC Discoverer updated from 1907AnHar..55....1C page 9
3 Otero, Sebastian Alberto 2011-01-28 23:16 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.