Exposure
- ID
- PIONI.2025-10-28T01:04:15.013_1
- Header ID
- PIONI.2025-10-28T01:04:15.013
- Date updated
- 2025-10-28 01:11:01 UTC+0000
- Release date
- 2026-10-28 01:11:01 UTC+0000
- UTC Start
- 2025-10-28 01:04:15.013
- UTC End
- 2025-10-28 01:05:31.813
- MJD Start
- 60976.044618207
- MJD End
- 60976.04550709589
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005595
- Ambient temperature (°C)
- 11.55
- Seeing (arcsec)
- 0.83
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 | 56.8710 | 56.4710 | 114.2000 | 114.3000 |
| A0-J2 | 97.9690 | 97.4450 | 84.0000 | 83.9000 |
| A0-K0 | 115.0950 | 114.7780 | 64.7120 | 64.5690 |
| G1-J2 | 56.5520 | 56.4810 | 53.7000 | 53.6000 |
| G1-K0 | 89.3240 | 89.3760 | 35.7500 | 35.7290 |
| J2-K0 | 39.5590 | 39.5890 | 9.6310 | 9.8140 |
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 | 60976.044618207 |
| 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 | 56.871 |
| HIERARCH ESO ISS PBL12 END | 56.471 |
| HIERARCH ESO ISS PBLA12 START | 114.2 |
| HIERARCH ESO ISS PBLA12 END | 114.3 |
| HIERARCH ESO ISS PBL13 START | 97.969 |
| HIERARCH ESO ISS PBL13 END | 97.445 |
| HIERARCH ESO ISS PBLA13 START | 84.0 |
| HIERARCH ESO ISS PBLA13 END | 83.9 |
| HIERARCH ESO ISS PBL14 START | 115.095 |
| HIERARCH ESO ISS PBL14 END | 114.778 |
| HIERARCH ESO ISS PBLA14 START | 64.712 |
| HIERARCH ESO ISS PBLA14 END | 64.569 |
| HIERARCH ESO ISS PBL23 START | 56.552 |
| HIERARCH ESO ISS PBL23 END | 56.481 |
| HIERARCH ESO ISS PBLA23 START | 53.7 |
| HIERARCH ESO ISS PBLA23 END | 53.6 |
| HIERARCH ESO ISS PBL24 START | 89.324 |
| HIERARCH ESO ISS PBL24 END | 89.376 |
| HIERARCH ESO ISS PBLA24 START | 35.75 |
| HIERARCH ESO ISS PBLA24 END | 35.729 |
| HIERARCH ESO ISS PBL34 START | 39.559 |
| HIERARCH ESO ISS PBL34 END | 39.589 |
| HIERARCH ESO ISS PBLA34 START | 9.631 |
| HIERARCH ESO ISS PBLA34 END | 9.814 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005595 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005595 |
| HIERARCH ESO ISS AMBI TEMP | 11.55 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |