AAVSO Home



Current Time: 01 Apr 2025 22:54:39 UTC
 Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  LN And  
AAVSO UID
000-BCR-136 (No observations)  
Constellation
Andromeda Sequence
J2000.0
23 02 45.15 +44 03 31.5  (345.68813 +44.05875) Search nearby
B1950.0 23 00 27.64 +43 47 21.9
Proper motion
RA: 0.434 +/- 0.028 mas/yDec: -5.969 +/- 0.025 mas/ySource: Gaia DR1
Galactic coord. 103.110 -14.590
Other names

(Internal only)
ADS 16472 ALS 16649 ASASSN-V J230245.15+440332.7
BD+43 4378 HD 217811 HIP 113802
HR 8768 SAO 52626 TYC 3228-3103-1
(Not logged in)  Add name
Variability type
SPB:
Spectral type B2V
Mag. range
6.37 - 6.40 V
Discoverer --
Epoch
08 Sep 1991 (HJD 2448507.5000) Ephemeris
Outburst --
Period 3.2506 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Visual binary. A= 6.39V; B-V= -0.01; B= 9.88V; B-V= 0.08; sep. 7". Combined range given. Period 0.0196 d. in 1979AJ.....84.1042J. Period 3.2498 d. in 2002MNRAS.331...45K.
2 GCVS Team Delta(B) = 0.025.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 C. Koen, L. Eyer, 2002, MNRAS 331, 45 2002MNRAS.331...45K
2 Koen, C., Eyer, L., 2002, New periodic variables from the Hipparcos epoch
photometry		 2002MNRAS.331...45K
3 The HIPPARCOS Catalogue 1997HIP...C......0E
4 S.M.Jakate, AJ 84, N7, 1042, 1979. 1979AJ.....84.1042J
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 = 6.37H = 6.48K = 6.50J - K = -0.13
AllWISE W1 = 6.42W2 = 6.44W3 = 6.52W4 = 5.42W1 - W2 = -0.02W3 - W4 = 1.11
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 23 02 45.15 +44 03 31.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
1 Phase plot Otero, Sebastian Alberto 2012-07-21 01:06 UTC Phase plot with Hipparcos data.
(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 2012-07-21 01:06 UTC Type, period, epoch and range from Hipparcos data.
2 Admin, VSX 2010-01-05 04:43 UTC Update 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]
3.15.194.249