AAVSO Home



Current Time: 21 Apr 2025 20:10:23 UTC
 Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  TU Cam  
AAVSO UID
000-BBK-380 (9 observations)  
Constellation
Camelopardalis Sequence
J2000.0
05 54 57.83 +59 53 18.1  (88.74096 +59.88836) Search nearby
B1950.0 05 50 28.96 +59 52 47.2
Proper motion
RA: 2.30 +/- 0.54 mas/yDec: -18.43 +/- 0.38 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 153.440 +16.591
Other names

(Internal only)
31 Cam ASASSN-V J055457.79+595317.4 BD+59 920
HD 39220 HIP 27971 HR 2027
SAO 25447    
(Not logged in)  Add name
Variability type
EB/DM
Spectral type A0IV-V
Mag. range
5.12 - 5.29 V
Discoverer --
Epoch
21 Jan 1963 (HJD 2438051.375) Ephemeris
Outburst --
Period 2.933241 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 GCVS Team Min II 5.22.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Bob Nelson's O-C files, 2016 --
2 R.West, BAN Suppl 2, 259, 1968. 1967BANS....2..259W
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 = 5.32H = 5.10K = 5.04J - K = 0.28
AllWISE W1 = 5.11W2 = 4.95W3 = 5.13W4 = 5.08W1 - W2 = 0.17W3 - W4 = 0.06
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.
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]
3.17.135.107