AAVSO Home



Current Time: 02 Apr 2025 17:43:44 UTC
Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Details for Revision 1
Log in to retrieve additional aliases from SIMBAD.
Name
  NO Aur  
AAVSO UID
000-BBJ-925 (2582 observations)  
Constellation
Auriga Sequence
J2000.0
05 40 42.00 +31 55 14.0  (85.17500 +31.92056) Search nearby
B1950.0 05 37 26.85 +31 53 42.6
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 CSS 149 DO 11453
HD 37536 HIP 26718 HR 1939
IRC +30124 PPM 70702 RAFGL 797
SAO 58322 TYC 2408-1775-1  
(Not logged in)  Add name
Variability type
LC
Spectral type M2SIab
Mag. range
6.1 - 6.3 V
Discoverer --
Epoch
--
Outburst --
Period --
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 Classified as M2S in 1984PW&SO...3....1S.
2 Otero, Sebastian Alberto B-V= 2.1. Other periods 173 and 226 d.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Stephenson, C. B., 1984, A general catalogue of S stars 1984PW&SO...3....1S
2 O.J.Eggen, ApJ Suppl 14, N131, 307, 1967. 1967ApJS...14..307E
3 Sharpless, S., 1966, Spectroscopic Parallaxes of M-Type Supergiants 1966IAUS...24..345S
4 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
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
Click document name to open or save. Browser plug-in or other software may be required for viewing.
2 Light curve Otero, Sebastian Alberto 2012-09-06 02:59 UTC Light curve with AAVSO V data.
1 Phase plot Otero, Sebastian Alberto 2012-09-06 02:58 UTC Phase plot with AAVSO, Hipparcos and Eggen data.
(Not logged in)  Add document
Campaigns/Programs
 SNEWS Campaign
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2021-02-19 18:14 UTC Spectral type from 1966IAUS...24..345S. Type from spectral type.
3 Otero, Sebastian Alberto 2012-09-06 02:58 UTC Maximum magnitude from 1961AnTou..28...33B. Minimum magnitude from AAVSO V 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.