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Latest Details
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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 BD+43 4378
HD 217811 HIP 113802 HR 8768
SAO 52626 TYC 3228-3103-1  
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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
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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.
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References
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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
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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
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2012-07-20 21:06 UTC Phase plot with Hipparcos data.
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Revision History
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3 Otero, Sebastian Alberto 2012-07-20 21:06 UTC Type, period, epoch and range from Hipparcos data.
2 Admin, VSX 2010-01-04 23:43 UTC Update from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.