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
  EY Tuc  
AAVSO UID
--  
Constellation
Tucana Sequence
J2000.0
01 00 53.45 -75 11 54.2  (15.22271 -75.19839) Search nearby
B1950.0 00 59 25.85 -75 28 02.2
Proper motion
RA: 9.2 +/- 2.4 mas/yDec: 1.8 +/- 3.9 mas/ySource: UCAC4
Galactic coord. 302.121 -41.915
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J01005343-7511542 ASAS J010055-7511.9 ASASSN-V J010053.28-751152.8
CSV 113 GSC 09347-00597 HV 6341
NSV 375 Prag 2497 UCAC4 075-000945
gal* SMC-V1620    
(Not logged in)  Add name
Variability type
EW
Spectral type --
Mag. range
12.57 - 13.18 V
Discoverer --
Epoch
20 Nov 2000 (HJD 2451869.141) Ephemeris
Outburst --
Period 0.559340 d  (13.4242 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 Kazarovets, E.V.; Samus, N.N.; Durlevich, O.V. et al., 2019, The 82nd
Name-List of Variable Stars. Part I - RA 0hr to 18hr, Novae and
Globular-cluster Variables
2019IBVS.6261....1K
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 V.P.Tsessevich, M.S.Kazanasmas, Atlas of Finding Charts for Variable Stars,
M., 1971.
1971afcv.book.....T
4 H.Shapley, E.M.Hughes. HA 90, No.4, 163-175, 1934. 1940AnHar..90..163S
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 = 11.78H = 11.59K = 11.55J - K = 0.23
AllWISE W1 = 11.62W2 = 11.65W3 = 11.37W1 - W2 = -0.03
APASS-DR9 B = 13.37V = 12.89g' = 13.09r' = 12.79i' = 12.72B - V = 0.48
GALEX-DR5 NUV = 17.33
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 Admin, VSX 2019-04-04 01:10 UTC Name from [2019IBVS.6261....1K].
3 Otero, Sebastian Alberto 2016-11-11 03:50 UTC Primary record creation. Type, period, epoch and range from ASAS-3 data. UCAC4 position.
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.