|
|
|
 Revise  New Search
|
|
Latest Details
|
|
|
Log in to retrieve additional aliases from SIMBAD. |
|
|
| Name |
V1909 Sgr |
|
|
| AAVSO UID |
|
000-BFG-312 (No observations) |
|
|
| Constellation |
|
| J2000.0 |
|
| B1950.0 |
18 31 07.73 -21 11 33.6 |
| Proper motion |
| RA: -8.4 +/- 2.8 mas/y | Dec: 0.1 +/- 2.8 mas/y | Source: UCAC4 |
|
| Galactic coord. |
12.131 -5.847 |
Other names
(Internal only)
|
|
Please note that aliases shown in grey link to obsolete records.
|
|
2MASS J18340703-2109114 |
ASAS J183407-2109.1 |
ASASSN-V J183407.14-210911.3 |
|
HV 3972 |
IRAS 18311-2111 |
|
(Not logged in) Add name
|
| Variability type |
|
RVB |
|
|
| Spectral type |
-- |
| Mag. range |
|
12.0 - 14.4 V |
|
|
| Discoverer |
-- |
| Epoch |
|
| Outburst |
-- |
| Period |
61.9 d |
| Rise/eclipse dur. |
-- |
|
|
|
|
Remarks
|
|
|
Some references may be clicked to view in new window. Roll over index number to view submission details.
|
|
|
|
|
|
|
|
(Not logged in) Add remark
|
|
|
|
References
|
|
|
Click reference title/citation to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
|
2 |
V.P.Zessewitsch, M.S.Kazanasmas, Atlas of Finding Charts for Variable
Stars, M., 1971. |
1971afcv.book.....T |
|
3 |
D.Hoffleit, AJ 63, 78, 1958. |
1958AJ.....63...78H |
|
|
|
|
|
|
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 = 9.81 | H = 9.23 | K = 8.73 | J - K = 1.08 |
|
AllWISE
|
W1 = 7.57 | W2 = 6.60 | W3 = 4.71 | W4 = 3.62 | W1 - W2 = 0.96 | W3 - W4 = 1.10 |
|
|
|
|
Images
|
|
|
Please review Digitized Sky Survey Acknowledgment and Copyright.
|
|
|
|
|
|
|
|
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 |
Wils, Patrick
|
2011-11-07 04:25 UTC |
Type, period and range from ASAS3 data. |
|
|
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. |
|
