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
  V6423 Sgr  
AAVSO UID
000-BKM-131 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 27 22.18 -26 49 24.0  (276.84242 -26.82333) Search nearby
B1950.0 18 24 14.86 -26 51 16.6
Galactic coord. 6.340 -7.037
Other names

(Internal only)
2MASS J18272218-2649240 ASASSN-V J182722.06-264924.2 MACHO 171.30409.29
USNO-A2.0 0600-33662204 VSX J182722.1-264924  
(Not logged in)  Add name
Variability type
M
Spectral type --
Mag. range
11.7 - 15.0 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
05 Jul 1997 (HJD 2450635) Ephemeris
Outburst --
Period 222 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 = 1.448 (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 Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way
2022ApJS..260...46I
2 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
3 S. Hümmerich, K. Bernhard, 2012, OEJV 149 2012OEJV..149....1H
4 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.
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
2 MACHO 171.30409.29 - lightcurve Hümmerich, Stefan 2012-05-14 23:21 UTC MACHO 171.30409.29 - lightcurve
1 MACHO 171.30409.29 - folded lightcurve Hümmerich, Stefan 2012-05-14 23:21 UTC MACHO 171.30409.29 - folded lightcurve
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2023-02-21 22:03 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
2 Admin, VSX 2019-11-01 03:24 UTC Update from [2019PZ.....39....3K].
1 Hümmerich, Stefan 2012-05-15 19:03 UTC Initial submission.