Exposure
- ID
- PIONI.2025-10-29T00:38:59.611_1
- Header ID
- PIONI.2025-10-29T00:38:59.611
- Date updated
- 2025-10-29 00:45:55 UTC+0000
- Release date
- 2026-10-29 00:45:54 UTC+0000
- UTC Start
- 2025-10-29 00:38:59.611
- UTC End
- 2025-10-29 00:40:16.411
- MJD Start
- 60977.0270788306
- MJD End
- 60977.02796771949
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0079385
- Ambient temperature (°C)
- 14.55
- Seeing (arcsec)
- 0.6
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 | 62.5810 | 62.2090 | 112.8000 | 112.9000 |
| A0-J2 | 105.2420 | 104.7800 | 85.4000 | 85.3000 |
| A0-K0 | 119.3630 | 119.1000 | 66.6530 | 66.5320 |
| G1-J2 | 57.4290 | 57.3790 | 55.3000 | 55.2000 |
| G1-K0 | 88.4200 | 88.4890 | 35.9440 | 35.9380 |
| J2-K0 | 39.1830 | 39.2040 | 6.8560 | 7.0470 |
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 | 60977.0270788306 |
| 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 | 62.581 |
| HIERARCH ESO ISS PBL12 END | 62.209 |
| HIERARCH ESO ISS PBLA12 START | 112.8 |
| HIERARCH ESO ISS PBLA12 END | 112.9 |
| HIERARCH ESO ISS PBL13 START | 105.242 |
| HIERARCH ESO ISS PBL13 END | 104.78 |
| HIERARCH ESO ISS PBLA13 START | 85.4 |
| HIERARCH ESO ISS PBLA13 END | 85.3 |
| HIERARCH ESO ISS PBL14 START | 119.363 |
| HIERARCH ESO ISS PBL14 END | 119.1 |
| HIERARCH ESO ISS PBLA14 START | 66.653 |
| HIERARCH ESO ISS PBLA14 END | 66.532 |
| HIERARCH ESO ISS PBL23 START | 57.429 |
| HIERARCH ESO ISS PBL23 END | 57.379 |
| HIERARCH ESO ISS PBLA23 START | 55.3 |
| HIERARCH ESO ISS PBLA23 END | 55.2 |
| HIERARCH ESO ISS PBL24 START | 88.42 |
| HIERARCH ESO ISS PBL24 END | 88.489 |
| HIERARCH ESO ISS PBLA24 START | 35.944 |
| HIERARCH ESO ISS PBLA24 END | 35.938 |
| HIERARCH ESO ISS PBL34 START | 39.183 |
| HIERARCH ESO ISS PBL34 END | 39.204 |
| HIERARCH ESO ISS PBLA34 START | 6.856 |
| HIERARCH ESO ISS PBLA34 END | 7.047 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008506 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007371 |
| HIERARCH ESO ISS AMBI TEMP | 14.55 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |