AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  SZ Ori  
AAVSO UID
000-BDY-943 (4864 observations)  
Constellation
Orion Sequence
J2000.0
05 35 07.61 -05 36 19.7  (83.78171 -5.60547) Search nearby
B1950.0 05 32 40.42 -05 38 13.6
Galactic coord. 209.197 -19.514
Other names

(Internal only)
AN 61.1904 ASASSN-V J053507.61-053619.2 ASASSN-V J053507.61-053619.6
HV 763 Parenago 1763 [H97b] 308
(Not logged in)  Add name
Variability type
TTS/ROT
Spectral type M2
Mag. range
14.9 - 16.7 p
Discoverer Henrietta Leavitt (1904)
Epoch
--
Outburst --
Period 4.17 d
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 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019)
2017ARep...61...80S
2 W. Herbst, C.A.L. Bailer-Jones, R. Mundt, K. Meisenheimer, R. Wackermann,
2002, A&A 396, 513
2002A&A...396..513H
3 P.P.Parenago, Tr. Gos. Astron. Inst. Sternberg 25, 1954. --
4 Dunér, N. C.; Hartwig, E.; Muller, G., 1913, Benennung von neu entdeckten
veränderlichen Sternen
1913AN....195..241D
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 = 10.90H = 10.08K = 9.84J - K = 1.06
AllWISE W1 = 9.42W2 = 9.32W3 = 6.80W4 = 4.49W1 - W2 = 0.10W3 - W4 = 2.31
APASS-DR9 r' = 14.12i' = 13.19
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 05 35 07.61 -05 36 19.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Stellar Association Membership
 NGC 1976 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Fernig, Leo 2022-11-15 22:35 UTC Discoverer updated from 1913AN....195..241D page 247.
4 Otero, Sebastian Alberto 2020-05-24 17:42 UTC Range from the GCVS (November 2019 version).
3 Admin, VSX 2012-01-29 02:22 UTC Update from [2002A&A...396..513H].
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.