Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Details for Revision 1
Log in to retrieve additional aliases from SIMBAD.
  b Per  
000-BBG-774 (43848 observations)  
Perseus Sequence
04 18 14.60 +50 17 44.0  (64.56083 +50.29556) Search nearby
B1950.0 04 14 28.65 +50 10 26.1
Galactic coord. 153.021 -0.089
Other names

(Internal only)
BD+49 1150 GSC 03336-02435 HD 26961
HIP 20070 HR 1324 IRAS 04144+5010
NGC 1545 1 PPM 29054 Renson 6880
SAO 24531 TYC 3336-2435-1  
(Not logged in)  Add name
Variability type
Spectral type A2V
Mag. range
4.52 - 4.68 V
Discoverer --
29 Dec 1976 (HJD 2443141.728) Ephemeris
Outburst --
Period 1.5273643 d
Rise/eclipse dur. --
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Eccentric system. Min II at phase 0.60. Eclipses of the inner pair by the third component (primary eclipses) may reach V= 5.1 while the eclipses of the C star by the AB pair may be as faint as V= 4.8 based on AAVSO V data. Min II epoch = HJD 24558443.9. Elements for the ELL variations of the close pair (range V= 4.57 - 4.64) are HJD 2443141.728 + 1.5273643 d. x E.
(Not logged in)  Add remark
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 D. F. Collins; E. O. Waagen, 2019, AAVSO Alert Notice #688 --
2 Perryman, M. A. C., et al., 1997, The HIPPARCOS Catalogue 1997HIP...C......0E
3 IBVS #4340 1996IBVS.4340....1H
4 G.Hill, G.C.L.Aikman, A.P.Cowley, C.T.Bolton, J.C.Thomas, ApJ 208, 152,
5 AAVSO Alert Notice #476 --
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
There are currently no supporting documents on file for this star. (Not logged in)  Add document
 Individual campaigns
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2019-12-20 20:42 UTC Period, epoch, spectral type and range from AAVSO Alert Notice #688.
3 Otero, Sebastian Alberto 2013-04-01 21:32 UTC Type from AAVSO Alert Notice #476 and AAVSO V data. Range from HIPPARCOS and AAVSO V data.
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.