Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Details for Revision 1
Log in to retrieve additional aliases from SIMBAD.
  BL Tel  
Telescopium Sequence
19 06 38.10 -51 25 03.0  (286.65875 -51.41750) Search nearby
B1950.0 19 02 43.82 -51 29 42.1
Galactic coord. 345.525 -23.155
Other names

(Internal only)
AAVSO 1858-51 AN 950.1935 CD-51 11917
CPD-51 11113 HD 177300 HIP 93844
HV 9587 SAO 245923  
(Not logged in)  Add name
Variability type
Spectral type F5Iab/b+M
Mag. range
7.09 - 9.41 V
Discoverer --
11 Nov 1953 (HJD 2434692.6) Ephemeris
Outburst --
Period 778.6 d
Rise/eclipse dur. 10%
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Possible UU Her-subtype (double mode pulsator, P0= 92.5 d, P1= 64.8 d.)
2 GCVS Team The depth of Min II - 0.1m pg. Semiregular variability of pulsational character (7.09m - 7.26m V) is observed outside eclipses; sometimes it may be represented by P = 65.1d, but sometimes (1969) it cannot be traced.
(Not logged in)  Add remark
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 LTPV I, II, III, IV Sterken, C., Manfroid, J. et al., 1995, A&AS, 113, 31
2 The All Sky Automated Survey Pojmanski, G., 2002, Acta Astronomica, 52, 397
3 The Hipparcos Catalogue Perryman, M.A.C., et al., 1997, A&A, 323, 49
4 Zsoldos, E., 1994, A&A, 286, 870 1994A&A...286..870Z
5 A.M. van Genderen, AsAp 119, 265, 1983. 1983A&A...119..265V
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.
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
1 BL Tel Min I Otero, Sebastian Alberto 2006-07-31 15:54 UTC Lightcurve showing the primary minima of BL Telescopii
(Not logged in)  Add document
 Binocular program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2006-07-31 11:54 UTC Improved period with the whole photometric history of the star
2 Otero, Sebastian Alberto 2006-07-29 17:45 UTC --
1 Admin, VSX 2005-12-17 20:33 UTC Initial database population.