Exposure
- ID
- PIONI.2025-04-25T09:50:18.299_1
- Header ID
- PIONI.2025-04-25T09:50:18.299
- Date updated
- 2025-04-25 10:01:09 UTC+0000
- Release date
- 2025-04-25 09:50:18 UTC+0000
- UTC Start
- 2025-04-25 09:50:18.299
- UTC End
- 2025-04-25 09:51:35.099
- MJD Start
- 60790.4099340192
- MJD End
- 60790.41082290809
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.016915
- Ambient temperature (°C)
- 13.16
- Seeing (arcsec)
- 0.33
Observation
- ID
- 66986
- Category
- calibrator
- Program ID
- 115.283G.001
- Program Title
- CHARACTERIZING WIDE COMPANIONS OF WOLF-RAYET STARS
- Program Type
- Normal
- PI / COI
- DESHMUKH / SANA / BORDIER / MÉRAND
Target
- ID
- 49801
- Name
- HD 157710
- RA
- 261.69457
- DEC
- -40.46347
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.8370 | 88.7770 | 134.5000 | 134.7000 |
| A0-J2 | 121.0930 | 120.8900 | 112.4000 | 112.7000 |
| A0-K0 | 114.4950 | 114.2180 | 89.5290 | 89.7670 |
| G1-J2 | 51.1450 | 51.0170 | 71.7000 | 71.9000 |
| G1-K0 | 81.2260 | 81.1050 | 38.9680 | 39.1010 |
| J2-K0 | 47.1370 | 47.1340 | 3.0780 | 3.2460 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.283G.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60790.4099340192 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 157710 |
| RA | 261.69457 |
| DEC | -40.46347 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.0015 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 88.837 |
| HIERARCH ESO ISS PBL12 END | 88.777 |
| HIERARCH ESO ISS PBLA12 START | 134.5 |
| HIERARCH ESO ISS PBLA12 END | 134.7 |
| HIERARCH ESO ISS PBL13 START | 121.093 |
| HIERARCH ESO ISS PBL13 END | 120.89 |
| HIERARCH ESO ISS PBLA13 START | 112.4 |
| HIERARCH ESO ISS PBLA13 END | 112.7 |
| HIERARCH ESO ISS PBL14 START | 114.495 |
| HIERARCH ESO ISS PBL14 END | 114.218 |
| HIERARCH ESO ISS PBLA14 START | 89.529 |
| HIERARCH ESO ISS PBLA14 END | 89.767 |
| HIERARCH ESO ISS PBL23 START | 51.145 |
| HIERARCH ESO ISS PBL23 END | 51.017 |
| HIERARCH ESO ISS PBLA23 START | 71.7 |
| HIERARCH ESO ISS PBLA23 END | 71.9 |
| HIERARCH ESO ISS PBL24 START | 81.226 |
| HIERARCH ESO ISS PBL24 END | 81.105 |
| HIERARCH ESO ISS PBLA24 START | 38.968 |
| HIERARCH ESO ISS PBLA24 END | 39.101 |
| HIERARCH ESO ISS PBL34 START | 47.137 |
| HIERARCH ESO ISS PBL34 END | 47.134 |
| HIERARCH ESO ISS PBLA34 START | 3.078 |
| HIERARCH ESO ISS PBLA34 END | 3.246 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.016915 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.016915 |
| HIERARCH ESO ISS AMBI TEMP | 13.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| HIERARCH ESO ISS AMBI FWHM END | 0.32 |