AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Details for Revision 2
Log in to retrieve additional aliases from SIMBAD.
Name
  AY Ori  
AAVSO UID
--  
Constellation
Orion Sequence
J2000.0
05 36 08.20 -06 48 36.3  (84.03417 -6.81008) Search nearby
B1950.0 05 33 42.42 -06 50 25.8
Galactic coord. 210.460 -19.830
Other names

(Internal only)
2MASS J05360828-0648363 AN 82.1904 Gaia19amy
HV 782 PACH 377 Parenago 2350
(Not logged in)  Add name
Variability type
IN
Spectral type M0e
Mag. range
15.7 - <18.0 p
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 GCVS Team In the region of the Orion nebula T-association.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Gaia alerts, 2019 (online data) --
2 Fang, M.; van Boekel, R.; Wang, W.; et al., 2009, Star and protoplanetary
disk properties in Orion's suburbs
2009A&A...504..461F
3 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1992A&A...265..144W
4 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1992A&A...265..144W
5 P.P.Parenago, Tr. Gos. Astron. Inst. Sternberg 25, 1954. --
6 Dunér, N. C.; et al., 1914, Benennung von neu entdeckten veränderlichen
Sternen
1914AN....199...65D
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
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Fernig, Leo 2022-06-29 19:57 UTC Discoverer updated from 1914AN....199...65D page 78
3 Otero, Sebastian Alberto 2019-02-28 02:13 UTC Type from 2009A&A...504..461F. Gaia DR2 position.
2 Admin, VSX 2007-04-04 09:53 UTC Position and spectral type from Brian Skiff's MKTypes.dat [http://vizier.u-strasbg.fr/viz-bin/Cat?III/233B].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.