Exposure
- ID
- PIONI.2025-10-28T01:05:43.697_1
- Header ID
- PIONI.2025-10-28T01:05:43.697
- Date updated
- 2025-10-28 01:16:00 UTC+0000
- Release date
- 2026-10-28 01:15:59 UTC+0000
- UTC Start
- 2025-10-28 01:05:43.697
- UTC End
- 2025-10-28 01:07:00.497
- MJD Start
- 60976.0456446367
- MJD End
- 60976.046533525594
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006199
- Ambient temperature (°C)
- 11.46
- Seeing (arcsec)
- 0.94
Observation
- ID
- 71021
- Category
- science
- 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
- 52705
- Name
- HD_191263
- RA
- 302.158379
- DEC
- 10.72586
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 56.4610 | 56.0640 | 114.3000 | 114.4000 |
| A0-J2 | 97.4330 | 96.9110 | 83.9000 | 83.8000 |
| A0-K0 | 114.7710 | 114.4540 | 64.5650 | 64.4230 |
| G1-J2 | 56.4800 | 56.4090 | 53.6000 | 53.4000 |
| G1-K0 | 89.3770 | 89.4270 | 35.7280 | 35.7050 |
| J2-K0 | 39.5900 | 39.6200 | 9.8190 | 9.9990 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.292S.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60976.0456446367 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_191263 |
| RA | 302.158379 |
| DEC | 10.72586 |
| 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 | 56.461 |
| HIERARCH ESO ISS PBL12 END | 56.064 |
| HIERARCH ESO ISS PBLA12 START | 114.3 |
| HIERARCH ESO ISS PBLA12 END | 114.4 |
| HIERARCH ESO ISS PBL13 START | 97.433 |
| HIERARCH ESO ISS PBL13 END | 96.911 |
| HIERARCH ESO ISS PBLA13 START | 83.9 |
| HIERARCH ESO ISS PBLA13 END | 83.8 |
| HIERARCH ESO ISS PBL14 START | 114.771 |
| HIERARCH ESO ISS PBL14 END | 114.454 |
| HIERARCH ESO ISS PBLA14 START | 64.565 |
| HIERARCH ESO ISS PBLA14 END | 64.423 |
| HIERARCH ESO ISS PBL23 START | 56.48 |
| HIERARCH ESO ISS PBL23 END | 56.409 |
| HIERARCH ESO ISS PBLA23 START | 53.6 |
| HIERARCH ESO ISS PBLA23 END | 53.4 |
| HIERARCH ESO ISS PBL24 START | 89.377 |
| HIERARCH ESO ISS PBL24 END | 89.427 |
| HIERARCH ESO ISS PBLA24 START | 35.728 |
| HIERARCH ESO ISS PBLA24 END | 35.705 |
| HIERARCH ESO ISS PBL34 START | 39.59 |
| HIERARCH ESO ISS PBL34 END | 39.62 |
| HIERARCH ESO ISS PBLA34 START | 9.819 |
| HIERARCH ESO ISS PBLA34 END | 9.999 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005595 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006803 |
| HIERARCH ESO ISS AMBI TEMP | 11.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 1.05 |