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
  V2746 Oph  
AAVSO UID
--  
Constellation
Ophiuchus Sequence
J2000.0
17 42 44.38 -17 28 53.2  (265.68492 -17.48144) Search nearby
B1950.0 17 39 49.71 -17 27 31.8
Proper motion
RA: -3.4 +/- 4.3 mas/yDec: 7.1 +/- 2.9 mas/ySource: UCAC4
Galactic coord. 9.456 +6.528
Other names

(Internal only)
ASAS J174245-1729.0 ASASSN-V J174244.47-172853.5 GSC 06252-01588
IRAS 17398-1727 IRC -20380 RAFGL 5131S
UCAC2 25361784    
(Not logged in)  Add name
Variability type
SRA
Spectral type M7
Mag. range
12.2 - 13.4 V
Discoverer --
Epoch
11 Oct 2003 (HJD 2452923.5) Ephemeris
Outburst --
Period 346 d
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 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2013, IBVS 6052
2013IBVS.6052....1K
2 Sokolovsky, K.V. and Pojmanski, G. 2006, OEJV, No. 25 2006OEJV...25....1S
3 Sokolovsky, K.V., Pojmanski, G., 2006, OEJV 25 2006OEJV...25....1S
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 = 4.02H = 2.85K = 2.33J - K = 1.69
AllWISE W3 = 1.00W4 = 0.42W3 - W4 = 0.57
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 42 44.38 -17 28 53.2 (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
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2013-04-16 01:17 UTC Update from [2013IBVS.6052....1K].
1 Admin, VSX 2008-08-22 18:31 UTC Initial upload.