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
  DU Tau  
AAVSO UID
000-BCX-268 (8 observations)  
Constellation
Taurus Sequence
J2000.0
05 30 26.07 +21 53 23.0  (82.60862 +21.88972) Search nearby
B1950.0 05 27 25.73 +21 51 07.6
Proper motion
RA: 11.485 +/- 2.511 mas/yDec: -1.766 +/- 1.928 mas/ySource: Gaia DR1
Galactic coord. 184.149 -6.652
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 0524+21 ASAS J053026+2153.4 ASASSN-V J053026.13+215324.2
SON 3731    
(Not logged in)  Add name
Variability type
LB
Spectral type M3:
Mag. range
10.58 (0.25) V
Discoverer --
Epoch
05 Apr 2003 (HJD 2452735.1) Ephemeris
Outburst --
Period 45.365876 d
Rise/eclipse dur. --
Remarks
There are currently no remarks on file for this star. (Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 MVS N287, 1957. --
3 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1956ApJ...124..346C
4 P.Ahnert, VSS 1, N5, 1951. --
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 = 6.27H = 5.29K = 4.98J - K = 1.30
AllWISE W1 = 4.76W2 = 4.49W3 = 3.21W4 = 2.26W1 - W2 = 0.28W3 - W4 = 0.95
APASS-DR9 B = 12.85V = 10.88g' = 11.78r' = 10.17B - V = 1.97
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Image not downloaded. Click Retrieve Image to download and view. Retrieve image
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2018-06-10 23:58 UTC Primary record creation.
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.

Guidelines    FAQ    Manual    Forum    Variability Types    Passbands    Copyright    Acknowledgments    Privacy    Contact    Help us   
The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.1.229