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
  NSV 2093  
AAVSO UID
--  
Constellation
Taurus Sequence
J2000.0
05 32 35.31 +21 42 50.8  (83.14713 +21.71411) Search nearby
B1950.0 05 29 35.18 +21 40 44.8
Proper motion
RA: 7.6 +/- 1.1 mas/yDec: -2.5 +/- 1.2 mas/ySource: UCAC4
Galactic coord. 184.569 -6.326
Other names

(Internal only)
2MASS J05323530+2142508 CMC15 J053235.3+214250 GSC 01309-03159
GSC 01309-03159 E Gaia DR3 3403716368962525056 TIC 387865353
TYC 1309-3159-1 UCAC4 559-016935 [B63] 25
(Not logged in)  Add name
Variability type
CST
Spectral type A0
Mag. range
11.23 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 VSP Note: NSV 2092 (CST, V= 13.0) is 6.6" to the NW.
2 Otero, Sebastian Alberto Gaia DR3 DSCT reported variations are only seen in G. Eclipsing nature with P= 0.1442277 d. and epoch 2459475.91 reported in 2024A&A...691A.242I is not seen in TESS QLP data.
3 GCVS Team E-companion of VB with NSV 02092.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 IJspeert, L. W.; et al., 2024, Statistical view of orbital circularisation
with 14 000 characterised TESS eclipsing binaries
2024A&A...691A.242I
2 Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 4
Variability
2022yCat.1358....0G
3 Huang, C. X.; et al., 2020, Photometry of 10 Million Stars from the First
Two Years of TESS Full Frame Images: Part I
2020RNAAS...4..204H
4 N.M.Bronnikova, Perem Zvezdy Pril 2, No.10, 225, 1975. 1975PZP.....2..225B
5 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 1963IzKry..30..126B
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 = 10.44H = 10.43K = 10.27J - K = 0.16
AllWISE W1 = 10.06W2 = 10.09W3 = 10.10W1 - W2 = -0.03
APASS-DR9 B = 11.48V = 11.10g' = 11.25r' = 11.08i' = 11.08B - V = 0.38
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Image not downloaded. Click Retrieve Image to download and view. Retrieve image
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 Otero, Sebastian Alberto 2024-12-17 02:05 UTC Type from TESS QLP and Gaia DR3 data. Mean magnitude derived from Gaia DR3. Gaia DR3 position.
3 Admin, VSX 2017-12-16 01:48 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
2 Admin, VSX 2010-01-18 23:18 UTC Position updated to NSV version of June 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.