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
  NO Sgr  
AAVSO UID
000-BFD-819 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 46 47.05 -19 36 26.1  (281.69606 -19.60725) Search nearby
B1950.0 18 43 49.96 -19 39 43.0
Galactic coord. 14.857 -7.816
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
ASAS J184647-1936.1 ASASSN-V J184647.08-193625.9 HV 4171
OGLE-BLG-LPV-265964 OGLE-IV BLG725.26.10  
(Not logged in)  Add name
Variability type
M
Spectral type --
Mag. range
10.111 (2.769) Ic
Discoverer --
Epoch
30 Jul 1957 (HJD 2436050.0) Ephemeris
Outburst --
Period 292.6 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 Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way
2022ApJS..260...46I
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 V.P.Zessewitsch, M.S.Kazanasmas, Atlas of Finding Charts for Variable
Stars, M., 1971.
1971afcv.book.....T
4 D.Hoffleit, IBVS N312, 1968. 1968IBVS..312....1H
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 = 6.81H = 5.89K = 5.40J - K = 1.41
AllWISE W1 = 5.20W2 = 4.72W3 = 4.16W4 = 3.44W1 - W2 = 0.48W3 - W4 = 0.72
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.
3 Otero, Sebastian Alberto 2023-02-21 21:02 UTC Period, mean magnitude and amplitude from 2022ApJS..260...46I. Gaia DR3 position.
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.