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
  V1783 Sgr  
AAVSO UID
000-BCX-056 (2002 observations)  
Constellation
Sagittarius Sequence
J2000.0
18 04 49.73 -32 43 13.7  (271.20721 -32.72047) Search nearby
B1950.0 18 01 33.06 -32 43 27.5
Proper motion
RA: 3.7 +/- 2.3 mas/yDec: -3.2 +/- 2.2 mas/ySource: UCAC4
Galactic coord. 358.799 -5.466
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J18044974-3243133 AAVSO 1758-32 AN 16.1938
ASAS J180450-3243.2 CGCS 3939 HD 318952
HV 7864 IOMC 7395000033 IRAS 18015-3243
TYC 7395-1165-1 WISE J180449.73-324313.6  
(Not logged in)  Add name
Variability type
RCB
Spectral type C(R0)
Mag. range
10.4 - <14.0 V
Discoverer --
Epoch
23 Jun 2009 (HJD 2455006.00) Ephemeris
Outburst --
Period 47.22 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 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 T. Lloyd Evans, D. Kilkenny, F. van Wyk, The Observatory 111, 244 1991Obs...111..244L
4 A.D.Walker, M.Olmsted, PASP 70, 495, 1958. 1958PASP...70..495W
5 L.Plaut, Leid Ann 21, N3, 1958. --
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 = 7.84H = 7.37K = 6.84J - K = 1.00
AllWISE W1 = 5.91W2 = 4.88W3 = 3.17W4 = 2.29W1 - W2 = 1.03W3 - W4 = 0.87
APASS-DR9 B = 14.18V = 12.45g' = 13.29r' = 11.68i' = 10.88B - V = 1.73
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 2012-06-18 04:48 UTC Maximum magnitude and elements for pulsations from ASAS-3 data.
3 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2009-01-15 21:49 UTC Update from [1991Obs...111..244L].
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.