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Name
  NO Aur  
AAVSO UID
000-BBJ-925 (2270 observations)  
Constellation
Auriga Sequence
J2000.0
05 40 42.05 +31 55 14.2  (85.17521 +31.92061) Search nearby
B1950.0 05 37 26.89 +31 53 43.0
Proper motion
RA: 0.13 +/- 0.47 mas/yDec: -3.65 +/- 0.26 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 176.904 +0.666
Other names

(Internal only)
AAVSO 0534+31A AAVSO_ALIAS 0535+31 B AAVSO_ALIAS 67 COMP SW
BD+31 1049 DO 11453 GSC 02408-01775
HD 37536 HIP 26718 HR 1939
IRC +30124 PPM 70702 RAFGL 797
SAO 58322 TYC 2408-1775-1  
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Variability type
SRC:
Spectral type M2SIab:
Mag. range
6.05 - 6.50 V
Discoverer --
Epoch
09 Apr 2007 (HJD 2454200.0) Ephemeris
Outburst --
Period 102.1 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto B-V= 2.1. Other periods 173 and 226 d.
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References
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1 O.J.Eggen, ApJ Suppl 14, N131, 307, 1967. 1967ApJS...14..307E
2 Bouigue, R., et al, 1961, Contribution aux recherches de photometrie
photoelectrique dans la Galaxie. VII. Mesure d'etoiles brillantes dans les
champs galactiques.
1961AnTou..28...33B
External Links
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Location    Go   
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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 = 2.12H = 1.13K = 0.97J - K = 1.15
AllWISE W3 = 0.04W4 = -0.98W3 - W4 = 1.02
Images
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Supporting Documents
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2 Light curve Otero, Sebastian Alberto 2012-09-05 22:59 UTC Light curve with AAVSO V data.
1 Phase plot Otero, Sebastian Alberto 2012-09-05 22:58 UTC Phase plot with AAVSO, Hipparcos and Eggen data.
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Revision History
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3 Otero, Sebastian Alberto 2012-09-05 22:58 UTC Maximum magnitude from 1961AnTou..28...33B. Minimum magnitude from 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.