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
  V6357 Sgr  
AAVSO UID
000-BKK-869 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 19 02.39 -25 03 39.0  (274.75996 -25.06084) Search nearby
B1950.0 18 15 57.50 -25 04 55.5
Galactic coord. 7.047 -4.563
Other names

(Internal only)
2MASS J18190239-2503390 ASASSN-V J181902.39-250339.0 MACHO 158.26926.23
USNO-A2.0 0600-32168928 VSX J181902.3-250339  
(Not logged in)  Add name
Variability type
M
Spectral type --
Mag. range
>12.8 - 17.1: Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
18 Apr 1999 (HJD 2451287) Ephemeris
Outburst --
Period 295 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 1.586 (2MASS).
(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 et al., 2019, The 82nd
Name-List of Variable Stars. Part II – RA 18h to 20h and Novae
2019PZ.....39....3K
2 S. Hümmerich, K. Bernhard, 2012, OEJV 149 2012OEJV..149....1H
3 R.A. Allsman, T.S. Axelrod, 2001, arXiv:astro-ph/0108444 (MACHO online
data)
2001astro.ph..8444A
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 = 9.86H = 8.87K = 8.28J - K = 1.59
AllWISE W1 = 7.82W2 = 7.46W3 = 6.84W4 = 6.24W1 - W2 = 0.36W3 - W4 = 0.60
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 19 02.39 -25 03 39.0 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
2 MACHO 158.26926.23 - lightcurve Hümmerich, Stefan 2012-03-26 14:58 UTC MACHO 158.26926.23 - lightcurve
1 MACHO 158.26926.23 - folded lightcurve Hümmerich, Stefan 2012-03-26 14:58 UTC MACHO 158.26926.23 - folded lightcurve
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2019-11-01 03:20 UTC Update from [2019PZ.....39....3K].
1 Hümmerich, Stefan 2012-03-26 20:54 UTC Initial submission.