AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Details for Revision 2
Log in to retrieve additional aliases from SIMBAD.
Name
  V1975 Sgr  
AAVSO UID
000-BFG-361 (1 observation)  
Constellation
Sagittarius Sequence
J2000.0
18 21 57.95 -16 22 49.2  (275.49146 -16.38033) Search nearby
B1950.0 18 19 04.65 -16 24 18.8
Galactic coord. 15.045 -1.094
Other names

(Internal only)
--
(Not logged in)  Add name
Variability type
M:
Spectral type --
Mag. range
12.4 - 15 I
Discoverer --
Epoch
12 Jul 1968 (HJD 2440050) Ephemeris
Outburst --
Period 422 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 GCVS Team In the region of the open cluster and the diffuse nebula NGC 6618 (M 17). The presence of a blue companion is possible.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way
2022ApJS..260...46I
2 P. Maffei, G. Tosti, 2013, VizieR Catalogue II/320 2013yCat.2320....0M
3 P.Maffei, IBVS N986, 1975. 1975IBVS..986....1M
4 P.Maffei, Asiago Contr N146, 1963. --
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.
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Stellar Association Membership
 NGC 6618 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2023-02-21 21:52 UTC Type and period from 2022ApJS..260...46I. Gaia DR3 position.
3 Admin, VSX 2013-09-25 02:14 UTC Update from [2013yCat.2320....0M].
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.