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
  V1170 Ori  
AAVSO UID
000-BDZ-975 (127 observations)  
Constellation
Orion Sequence
J2000.0
05 34 11.60 -05 55 22.2  (83.54833 -5.92282) Search nearby
B1950.0 05 31 44.78 -05 57 20.0
Proper motion
RA: -2.3 +/- 3.3 mas/yDec: -2.5 +/- 3.7 mas/ySource: UCAC4
Galactic coord. 209.387 -19.865
Other names

(Internal only)
ASASSN-V J053411.60-055522.2 CSS_J053411.5-055522 Haro 4-307
SVS 2798    
(Not logged in)  Add name
Variability type
RRAB
Spectral type em
Mag. range
15.156 (0.55) CV
Discoverer --
Epoch
07 Dec 2005 (HJD 2453711.8654) Ephemeris
Outburst --
Period 0.5186114 d  (12.44667 h)
Rise/eclipse dur. --
Remarks
There are currently no remarks on file for this star. (Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 2014A&A...570A..30P
2 A.J. Drake, M. Catelan, S.G. Djorgovski et al., 2012, arXiv:1211.2866
[astro-ph.GA]		 2012arXiv1211.2866D
3 R.Sh.Natsvlishvili, IBVS N2565,1984. 1984IBVS.2565....1N
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 = 12.26H = 11.53K = 11.14J - K = 1.12
AllWISE W1 = 10.61W2 = 10.22W3 = 8.03W4 = 5.65W1 - W2 = 0.38W3 - W4 = 2.38
SDSS-DR12 u = 17.88g = 16.94r = 15.90i = 14.79z = 14.04u - g = 0.94r - i = 1.11
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 05 34 11.60 -05 55 22.2 (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.
4 Admin, VSX 2017-12-16 01:23 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
3 Admin, VSX 2013-01-03 03:00 UTC Update from [2012arXiv1211.2866D].
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.

Guidelines    FAQ    Manual    Forum    Variability Types    Passbands    Copyright    Acknowledgments    Privacy    Contact    Help us   
The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.0.217