NICER observation list: Target ID 252302
- Proposal Number = 2523
- Target ID = 252302
- Target Name = 1E_0035.4-7230
- Proposal Title = NICER OBSERVATIONS FOR WISER TARGETS
- PI = KWAN LOK LI
- Proposal Category = WHITE DWARFS AND CATACLYSMIC VARIABLES
- Cycle number = 2
- Observation Type = NOR
Abstract
With the excellent timing ability, high collecting area in soft X-ray band, and relatively low background below 1 keV, NICER is an ideal telescope for supersoft X-ray sources. We therefore propose 3x50 ksec NICER observations for three supersoft X-ray systems. These observations can be useful in searching for the spin period of the white dwarfs, studying the atmospheric emission, and understanding the supersoft X-ray orbital modulation.
| Obsid |
RA |
DEC |
l |
b |
Start |
End |
Exposure |
Number of modules |
Status of Processing |
Date of Processing |
Public date |
| 2523020101 |
9.331 |
-72.236 |
304.44948 |
-44.85105 |
58707.0794 |
58707.8662 |
4160.00000 |
52 |
VALIDATED |
58711.8 |
58721 |
| 2523020102 |
9.331 |
-72.236 |
304.44970 |
-44.85100 |
58708.0470 |
58708.9618 |
8475.00000 |
52 |
VALIDATED |
58715.6 |
58722 |
| 2523020103 |
9.333 |
-72.237 |
304.44876 |
-44.84968 |
58709.0139 |
58709.9928 |
9148.00000 |
52 |
VALIDATED |
58715.6 |
58723 |
| 2523020104 |
9.331 |
-72.236 |
304.44960 |
-44.85059 |
58710.0387 |
58710.6903 |
5223.21407 |
52 |
VALIDATED |
58715.7 |
58724 |
| 2523020105 |
9.334 |
-72.237 |
304.44800 |
-44.84947 |
58757.5317 |
58757.7380 |
3963.00000 |
52 |
VALIDATED |
58764.0 |
58771 |
| 2523020106 |
9.334 |
-72.237 |
304.44841 |
-44.84969 |
58758.4936 |
58758.7697 |
5861.00000 |
52 |
VALIDATED |
58764.7 |
58772 |