Exposure
- ID
- PIONI.2025-07-16T05:15:32.083_1
- Header ID
- PIONI.2025-07-16T05:15:32.083
- Date updated
- 2025-07-16 05:25:44 UTC+0000
- Release date
- 2025-07-16 05:15:32 UTC+0000
- UTC Start
- 2025-07-16 05:15:32.083
- UTC End
- 2025-07-16 05:16:23.283
- MJD Start
- 60872.2191213267
- MJD End
- 60872.219713919294
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002802
- Ambient temperature (°C)
- 11.86
- Seeing (arcsec)
- 0.65
Observation
- ID
- 66967
- Category
- calibrator
- Program ID
- 115.283G.002
- Program Title
- CHARACTERIZING WIDE COMPANIONS OF WOLF-RAYET STARS
- Program Type
- Normal
- PI / COI
- DESHMUKH / SANA / BORDIER / MÉRAND
Target
- ID
- 49785
- Name
- HD 159488
- RA
- 264.117449
- DEC
- -34.60407
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 84.8080 | 84.7340 | 140.7000 | 140.9000 |
| A0-J2 | 112.1860 | 111.9770 | 117.2000 | 117.4000 |
| A0-K0 | 105.8690 | 105.6050 | 91.9850 | 92.1370 |
| G1-J2 | 48.2860 | 48.1720 | 72.7000 | 72.8000 |
| G1-K0 | 81.0150 | 80.9200 | 40.0660 | 40.1320 |
| J2-K0 | 48.0280 | 48.0240 | 7.2280 | 7.3410 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.283G.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60872.2191213267 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 159488 |
| RA | 264.117449 |
| DEC | -34.60407 |
| 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 | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 84.808 |
| HIERARCH ESO ISS PBL12 END | 84.734 |
| HIERARCH ESO ISS PBLA12 START | 140.7 |
| HIERARCH ESO ISS PBLA12 END | 140.9 |
| HIERARCH ESO ISS PBL13 START | 112.186 |
| HIERARCH ESO ISS PBL13 END | 111.977 |
| HIERARCH ESO ISS PBLA13 START | 117.2 |
| HIERARCH ESO ISS PBLA13 END | 117.4 |
| HIERARCH ESO ISS PBL14 START | 105.869 |
| HIERARCH ESO ISS PBL14 END | 105.605 |
| HIERARCH ESO ISS PBLA14 START | 91.985 |
| HIERARCH ESO ISS PBLA14 END | 92.137 |
| HIERARCH ESO ISS PBL23 START | 48.286 |
| HIERARCH ESO ISS PBL23 END | 48.172 |
| HIERARCH ESO ISS PBLA23 START | 72.7 |
| HIERARCH ESO ISS PBLA23 END | 72.8 |
| HIERARCH ESO ISS PBL24 START | 81.015 |
| HIERARCH ESO ISS PBL24 END | 80.92 |
| HIERARCH ESO ISS PBLA24 START | 40.066 |
| HIERARCH ESO ISS PBLA24 END | 40.132 |
| HIERARCH ESO ISS PBL34 START | 48.028 |
| HIERARCH ESO ISS PBL34 END | 48.024 |
| HIERARCH ESO ISS PBLA34 START | 7.228 |
| HIERARCH ESO ISS PBLA34 END | 7.341 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002767 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002837 |
| HIERARCH ESO ISS AMBI TEMP | 11.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |