Exposure
- ID
- PIONI.2025-10-29T00:44:54.106_1
- Header ID
- PIONI.2025-10-29T00:44:54.106
- Date updated
- 2025-10-29 00:50:45 UTC+0000
- Release date
- 2026-10-29 00:50:45 UTC+0000
- UTC Start
- 2025-10-29 00:44:54.106
- UTC End
- 2025-10-29 00:46:10.906
- MJD Start
- 60977.0311817802
- MJD End
- 60977.03207066909
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007976
- Ambient temperature (°C)
- 14.54
- Seeing (arcsec)
- 0.57
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 | 61.0390 | 60.6550 | 113.2000 | 113.2000 |
| A0-J2 | 103.3140 | 102.8300 | 85.1000 | 85.0000 |
| A0-K0 | 118.2580 | 117.9780 | 66.1440 | 66.0160 |
| G1-J2 | 57.2160 | 57.1610 | 54.9000 | 54.8000 |
| G1-K0 | 88.6960 | 88.7610 | 35.9140 | 35.9030 |
| J2-K0 | 39.2750 | 39.2990 | 7.6360 | 7.8260 |
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 | 60977.0311817802 |
| 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 | 61.039 |
| HIERARCH ESO ISS PBL12 END | 60.655 |
| HIERARCH ESO ISS PBLA12 START | 113.2 |
| HIERARCH ESO ISS PBLA12 END | 113.2 |
| HIERARCH ESO ISS PBL13 START | 103.314 |
| HIERARCH ESO ISS PBL13 END | 102.83 |
| HIERARCH ESO ISS PBLA13 START | 85.1 |
| HIERARCH ESO ISS PBLA13 END | 85.0 |
| HIERARCH ESO ISS PBL14 START | 118.258 |
| HIERARCH ESO ISS PBL14 END | 117.978 |
| HIERARCH ESO ISS PBLA14 START | 66.144 |
| HIERARCH ESO ISS PBLA14 END | 66.016 |
| HIERARCH ESO ISS PBL23 START | 57.216 |
| HIERARCH ESO ISS PBL23 END | 57.161 |
| HIERARCH ESO ISS PBLA23 START | 54.9 |
| HIERARCH ESO ISS PBLA23 END | 54.8 |
| HIERARCH ESO ISS PBL24 START | 88.696 |
| HIERARCH ESO ISS PBL24 END | 88.761 |
| HIERARCH ESO ISS PBLA24 START | 35.914 |
| HIERARCH ESO ISS PBLA24 END | 35.903 |
| HIERARCH ESO ISS PBL34 START | 39.275 |
| HIERARCH ESO ISS PBL34 END | 39.299 |
| HIERARCH ESO ISS PBLA34 START | 7.636 |
| HIERARCH ESO ISS PBLA34 END | 7.826 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008277 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007675 |
| HIERARCH ESO ISS AMBI TEMP | 14.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |