AAVSO Home



Current Time: 22 Apr 2025 12:36:05 UTC
Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  R Lep  
AAVSO UID
000-BBH-722 (25238 observations)  
Constellation
Lepus Sequence
J2000.0
04 59 36.35 -14 48 22.5  (74.90146 -14.80625) Search nearby
B1950.0 04 57 19.67 -14 52 48.2
Proper motion
RA: 7.51 +/- 1.00 mas/yDec: -4.27 +/- 0.91 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 214.324 -31.327
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 0455-14 ASAS J045936-1448.4 BD-15 915
HD 31996 HIP 23203 HR 1607
IRC -10080 RAFGL 667 SAO 150058
(Not logged in)  Add name
Variability type
M
Spectral type C7,6e(N6e)
Mag. range
5.5 - 11.7 V
Discoverer Schmidt (1855)
Epoch
05 Mar 2010 (HJD 2455261.0) Ephemeris
Outburst --
Period 437.2 d
Rise/eclipse dur. 50%  (219 d)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 GCVS Team P var. Max = 2398883 + 436.44d*E (JD2398000 - 2412000); Max = 2412849 + 418.04d*E (JD2412000 - 23000); Max = 2423300 + 441.38d*E (JD2423000 - 36000); since JD2436000 - see Table. A var; 5.5m <= Max <= 9.5m (Possible period is more than 40 years [M.W.Mayall, JRAS Can 57, 237, 1963.]).
(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 Cannon, A. J., 1907, Second catalogue of variable stars 1907AnHar..55....1C
3 T. Karlsson, Maxima of Mira stars --
4 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 = 2.16H = 0.88K = 0.14J - K = 2.02
AllWISE W3 = -1.90W4 = -2.88W3 - W4 = 0.98
APASS-DR9 B = 14.67g' = 11.39
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
Campaigns/Programs
 Binocular program
 Legacy LPV Program
 LPV Program
 Percy's Unusual LPVs
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Otero, Sebastian Alberto 2024-01-19 03:44 UTC Period and epoch from AAVSO data.
4 Fernig, Leo 2022-02-18 22:11 UTC Discoverer updated from 1907AnHar..55....1C page 9
3 Otero, Sebastian Alberto 2011-06-09 06:30 UTC Period, epoch and rise duration 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.