|
|
|
 Revise  New Search
|
|
Details for Revision 1
|
|
|
Log in to retrieve additional aliases from SIMBAD. |
|
|
| Name |
VSX J102358.0-574548 |
|
|
| AAVSO UID |
|
000-BCY-350 (No observations) |
|
|
| Constellation |
|
| J2000.0 |
|
| B1950.0 |
10 22 07.58 -57 30 35.0 |
| Galactic coord. |
284.267 -0.338 |
Other names
(Internal only)
|
|
2MASS J10235800-5745489 |
UCAC2 6537463 |
WR 20 |
(Not logged in) Add name
|
| Variability type |
|
EW |
|
|
| Spectral type |
O3If*/WN6ha |
| Mag. range |
|
10.65 - 11.05 Ic |
|
|
| Discoverer |
-- |
| Epoch |
|
| Outburst |
-- |
| Period |
3.686 d |
| Rise/eclipse dur. |
-- |
|
|
|
|
Remarks
|
|
|
Some references may be clicked to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
Wils, Patrick
|
Both components have masses of around 80 solar masses. Mag at max = 13.45V. |
|
|
|
|
(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, N.N. Kireeva, E.N. Pastukhova,
2011, IBVS 6008 |
2011IBVS.6008....1K |
|
2 |
Bonanos A.Z. et al, 2004, WR 20a is an Eclipsing Binary: Accurate
Determination of Parameters for an Extremely Massive Wolf-Rayet System |
2004ApJ...611L..33B |
|
3 |
Bonanos A.Z. et al, 2004, WR 20a is an Eclipsing Binary: Accurate
Determination of Parameters for an Extremely Massive Wolf-Rayet System |
2004ApJ...611L..33B |
|
|
|
|
|
|
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
|
|
|
|
|
There are currently no supporting documents on file for this star.
|
(Not logged in) Add document
|
|
|
|
|
Stellar Association Membership
|
|
|
|
|
ASCC 59 |
Open Cluster |
2012A&A...548A..97Z |
|
|
|
Revision History
|
|
|
Currently approved revision is checked. Click revision number to view details of that revision.
|
|
|
|
|
