Exposure
- ID
- PIONI.2025-10-29T00:52:49.842_1
- Header ID
- PIONI.2025-10-29T00:52:49.842
- Date updated
- 2025-10-29 01:01:45 UTC+0000
- Release date
- 2025-10-29 00:52:49 UTC+0000
- UTC Start
- 2025-10-29 00:52:49.842
- UTC End
- 2025-10-29 00:54:06.642
- MJD Start
- 60977.0366879897
- MJD End
- 60977.03757687859
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008299
- Ambient temperature (°C)
- 14.62
- Seeing (arcsec)
- 0.495
Observation
- ID
- 71022
- Category
- calibrator
- Program ID
- 116.292S.002
- Program Title
- CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
- Program Type
- Normal
- PI / COI
- MAHY / SANA / LE BOUQUIN / FROST / BORDIER
Target
- ID
- 45428
- Name
- HD_192971
- RA
- 304.421985
- DEC
- 5.00818
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 64.1700 | 63.8140 | 118.4000 | 118.6000 |
| A0-J2 | 103.3230 | 102.8310 | 89.4000 | 89.4000 |
| A0-K0 | 116.5320 | 116.2200 | 68.5180 | 68.4260 |
| G1-J2 | 56.5700 | 56.4970 | 56.0000 | 55.9000 |
| G1-K0 | 89.8230 | 89.8620 | 35.3780 | 35.3810 |
| J2-K0 | 41.9020 | 41.9210 | 7.0110 | 7.1900 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.292S.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60977.0366879897 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_192971 |
| RA | 304.421985 |
| DEC | 5.00818 |
| 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 | 64.17 |
| HIERARCH ESO ISS PBL12 END | 63.814 |
| HIERARCH ESO ISS PBLA12 START | 118.4 |
| HIERARCH ESO ISS PBLA12 END | 118.6 |
| HIERARCH ESO ISS PBL13 START | 103.323 |
| HIERARCH ESO ISS PBL13 END | 102.831 |
| HIERARCH ESO ISS PBLA13 START | 89.4 |
| HIERARCH ESO ISS PBLA13 END | 89.4 |
| HIERARCH ESO ISS PBL14 START | 116.532 |
| HIERARCH ESO ISS PBL14 END | 116.22 |
| HIERARCH ESO ISS PBLA14 START | 68.518 |
| HIERARCH ESO ISS PBLA14 END | 68.426 |
| HIERARCH ESO ISS PBL23 START | 56.57 |
| HIERARCH ESO ISS PBL23 END | 56.497 |
| HIERARCH ESO ISS PBLA23 START | 56.0 |
| HIERARCH ESO ISS PBLA23 END | 55.9 |
| HIERARCH ESO ISS PBL24 START | 89.823 |
| HIERARCH ESO ISS PBL24 END | 89.862 |
| HIERARCH ESO ISS PBLA24 START | 35.378 |
| HIERARCH ESO ISS PBLA24 END | 35.381 |
| HIERARCH ESO ISS PBL34 START | 41.902 |
| HIERARCH ESO ISS PBL34 END | 41.921 |
| HIERARCH ESO ISS PBLA34 START | 7.011 |
| HIERARCH ESO ISS PBLA34 END | 7.19 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00827 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008328 |
| HIERARCH ESO ISS AMBI TEMP | 14.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |