|
|
|
 Revise  New Search
|
|
Details for Revision 1
|
|
|
Log in to retrieve additional aliases from SIMBAD. |
|
|
| Name |
lam Sco |
|
|
| AAVSO UID |
|
| Constellation |
|
| J2000.0 |
|
| B1950.0 |
17 30 12.64 -37 04 11.5 |
| Galactic coord. |
351.744 -2.214 |
Other names
(Internal only)
|
|
35 Sco |
CD-37 11673 |
CPD-37 7265 |
|
HD 158926 |
HIP 85927 |
HR 6527 |
|
SAO 208954 |
X 17401-391 |
|
(Not logged in) Add name
|
| Variability type |
|
BCEP+E: |
|
|
| Spectral type |
B1.5IV |
| Mag. range |
|
1.62 (0.06) V |
|
|
| Discoverer |
-- |
| Epoch |
|
| Outburst |
-- |
| Period |
0.2136966 d (5.12872 h) |
| Rise/eclipse dur. |
-- |
|
|
|
|
Remarks
|
|
|
Some references may be clicked to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
Otero, Sebastian Alberto
|
Close eclipsing binary made up of a B1.5IV primary (the A component) and a pre-main sequence star (PMS; Aa component).
Ephemeris using Hipparcos data:
HJD 2448165.687 + 5.9525 x E.
Also a constant B2IV star (component B) in a 1053 d. orbit with the close A pair. Combined light given.
(Aa is V= 2.1 and B is V= 2.75) |
|
2 |
GCVS Team |
SB1. Porb = 5.6d? Apuls = 0.02m. Long period light changes: Max = 2440376.15 + 10.1605d*E [N.R.Lomb, R.R.Shobbrook, MN 173, 709, 1975.]. One eclipse was found (JD2440690, A ~0.04m) [R.R.Shobbrook, N.R.Lomb, MN 156, 181, 1972.]. |
|
|
|
|
(Not logged in) Add remark
|
|
|
|
References
|
|
|
Click reference title/citation to view in new window. Roll over index number to view submission details.
|
|
|
|
|
|
|
|
|
|
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.
|
|
|
|
|
|
|
|
(Not logged in) Add document
|
|
|
|
Campaigns/Programs
|
|
|
|
|
BRITE campaign
|
|
|
|
Revision History
|
|
|
Currently approved revision is checked. Click revision number to view details of that revision.
|
|
|
|
|
