Exposure
- ID
- PIONI.2025-07-16T05:34:23.827_1
- Header ID
- PIONI.2025-07-16T05:34:23.827
- Date updated
- 2025-07-16 05:41:29 UTC+0000
- Release date
- 2025-07-16 05:34:23 UTC+0000
- UTC Start
- 2025-07-16 05:34:23.827
- UTC End
- 2025-07-16 05:35:15.027
- MJD Start
- 60872.2322202157
- MJD End
- 60872.232812808295
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004111
- Ambient temperature (°C)
- 11.86
- Seeing (arcsec)
- 0.585
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 | 83.4350 | 83.3610 | 144.7000 | 144.9000 |
| A0-J2 | 108.1860 | 107.9640 | 121.1000 | 121.3000 |
| A0-K0 | 100.7550 | 100.4670 | 94.8420 | 95.0020 |
| G1-J2 | 46.0640 | 45.9380 | 74.6000 | 74.7000 |
| G1-K0 | 79.1540 | 79.0480 | 41.2020 | 41.2600 |
| J2-K0 | 47.9500 | 47.9450 | 9.2740 | 9.3850 |
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 | 60872.2322202157 |
| 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 | 83.435 |
| HIERARCH ESO ISS PBL12 END | 83.361 |
| HIERARCH ESO ISS PBLA12 START | 144.7 |
| HIERARCH ESO ISS PBLA12 END | 144.9 |
| HIERARCH ESO ISS PBL13 START | 108.186 |
| HIERARCH ESO ISS PBL13 END | 107.964 |
| HIERARCH ESO ISS PBLA13 START | 121.1 |
| HIERARCH ESO ISS PBLA13 END | 121.3 |
| HIERARCH ESO ISS PBL14 START | 100.755 |
| HIERARCH ESO ISS PBL14 END | 100.467 |
| HIERARCH ESO ISS PBLA14 START | 94.842 |
| HIERARCH ESO ISS PBLA14 END | 95.002 |
| HIERARCH ESO ISS PBL23 START | 46.064 |
| HIERARCH ESO ISS PBL23 END | 45.938 |
| HIERARCH ESO ISS PBLA23 START | 74.6 |
| HIERARCH ESO ISS PBLA23 END | 74.7 |
| HIERARCH ESO ISS PBL24 START | 79.154 |
| HIERARCH ESO ISS PBL24 END | 79.048 |
| HIERARCH ESO ISS PBLA24 START | 41.202 |
| HIERARCH ESO ISS PBLA24 END | 41.26 |
| HIERARCH ESO ISS PBL34 START | 47.95 |
| HIERARCH ESO ISS PBL34 END | 47.945 |
| HIERARCH ESO ISS PBLA34 START | 9.274 |
| HIERARCH ESO ISS PBLA34 END | 9.385 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004452 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00377 |
| HIERARCH ESO ISS AMBI TEMP | 11.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |