|
|
|
 Revise  New Search
|
|
Latest Details
|
|
|
Log in to retrieve additional aliases from SIMBAD. |
|
|
| Name |
WW CrA |
|
|
| AAVSO UID |
|
| Constellation |
|
| J2000.0 |
|
| B1950.0 |
18 01 58.99 -43 50 13.0 |
| Proper motion |
| RA: -14.336 +/- 2.095 mas/y | Dec: -20.709 +/- 2.188 mas/y | Source: Gaia DR1 |
|
| Galactic coord. |
348.976 -10.852 |
Other names
(Internal only)
|
|
Please note that aliases shown in grey link to obsolete records.
|
|
AAVSO 1758-43 |
ASAS J180537-4350.0 |
ASASSN-V J180536.73-434957.8 |
|
GSC 07911-01078 |
HV 4046 |
SOPS IIa-188 |
(Not logged in) Add name
|
| Variability type |
|
RRAB/BL |
|
|
| Spectral type |
A2II |
| Mag. range |
|
11.664 - 12.476 V |
|
|
| Discoverer |
-- |
| Epoch |
|
| Outburst |
-- |
| Period |
0.5594905 d (13.42777 h) |
| Rise/eclipse dur. |
20% (2.686 h) |
|
|
|
|
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 |
D.M. Szczygiel, G. Pojmanski, B. Pilecki, 2009, arXiv:0906.2199v1
[astro-ph.SR] |
2009arXiv0906.2199S |
|
2 |
Wils, P., Sodor, A., 2005, IBVS 5655 |
2005IBVS.5655....1W |
|
3 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
|
4 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1972POAN....2...59S |
|
5 |
C.J.Kooreman, Leid Ann 22, 91, 1965. |
-- |
|
|
|
|
|
|
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 = 11.14 | H = 10.88 | K = 10.79 | J - K = 0.34 |
|
AllWISE
|
W1 = 10.67 | W2 = 10.68 | W3 = 10.55 | W1 - W2 = -0.01 |
|
APASS-DR9
|
B = 12.82 | V = 12.29 | g' = 12.48 | r' = 12.15 | i' = 12.08 | B - V = 0.53 |
|
|
|
|
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.
|
|
|
|
|
