4U 1538-52 History from May 10, 1999 to May 9, 2000
4U 1538-52 Full History
Fits Version of Full History:
4U 1538-52
4U 1538-52
The parameters below are used for this source in the BATSE epoch-folding monitor
| BATSE Source Monitor Parameters
|
|---|
| RA |
235.6950 deg |
| Decl |
-52.3857 deg |
| Orbital Parameters
|
|---|
| Orbital Period |
3.7283900 days |
| Period Deriv. |
0.0000E+00 days/day |
| TPeriastron |
2445626.21900 (JED)
| | axsin(i) |
53.500 light-sec |
| Long. of periastron |
90.00 deg |
| Eccentricity |
0.0000 |
| Egress |
0.10 |
| Ingress |
0.90 |
Notes:Times in BATSE fits files are in TJD (MJD-40000.). Orbits used for BATSE files are from the original analysis.
Modification date:
21 Feb, 2020