Exposure
- ID
- PIONI.2025-10-29T00:54:18.721_1
- Header ID
- PIONI.2025-10-29T00:54:18.721
- Date updated
- 2025-10-29 01:01:45 UTC+0000
- Release date
- 2025-10-29 00:54:18 UTC+0000
- UTC Start
- 2025-10-29 00:54:18.721
- UTC End
- 2025-10-29 00:55:35.521
- MJD Start
- 60977.0377166793
- MJD End
- 60977.03860556819
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008575
- Ambient temperature (°C)
- 14.62
- Seeing (arcsec)
- 0.5
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 | 63.8060 | 63.4490 | 118.6000 | 118.7000 |
| A0-J2 | 102.8200 | 102.3230 | 89.4000 | 89.3000 |
| A0-K0 | 116.2120 | 115.8960 | 68.4230 | 68.3290 |
| G1-J2 | 56.4950 | 56.4210 | 55.9000 | 55.8000 |
| G1-K0 | 89.8630 | 89.9010 | 35.3810 | 35.3830 |
| J2-K0 | 41.9210 | 41.9410 | 7.1940 | 7.3730 |
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 | 60977.0377166793 |
| 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 | 63.806 |
| HIERARCH ESO ISS PBL12 END | 63.449 |
| HIERARCH ESO ISS PBLA12 START | 118.6 |
| HIERARCH ESO ISS PBLA12 END | 118.7 |
| HIERARCH ESO ISS PBL13 START | 102.82 |
| HIERARCH ESO ISS PBL13 END | 102.323 |
| HIERARCH ESO ISS PBLA13 START | 89.4 |
| HIERARCH ESO ISS PBLA13 END | 89.3 |
| HIERARCH ESO ISS PBL14 START | 116.212 |
| HIERARCH ESO ISS PBL14 END | 115.896 |
| HIERARCH ESO ISS PBLA14 START | 68.423 |
| HIERARCH ESO ISS PBLA14 END | 68.329 |
| HIERARCH ESO ISS PBL23 START | 56.495 |
| HIERARCH ESO ISS PBL23 END | 56.421 |
| HIERARCH ESO ISS PBLA23 START | 55.9 |
| HIERARCH ESO ISS PBLA23 END | 55.8 |
| HIERARCH ESO ISS PBL24 START | 89.863 |
| HIERARCH ESO ISS PBL24 END | 89.901 |
| HIERARCH ESO ISS PBLA24 START | 35.381 |
| HIERARCH ESO ISS PBLA24 END | 35.383 |
| HIERARCH ESO ISS PBL34 START | 41.921 |
| HIERARCH ESO ISS PBL34 END | 41.941 |
| HIERARCH ESO ISS PBLA34 START | 7.194 |
| HIERARCH ESO ISS PBLA34 END | 7.373 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008328 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008822 |
| HIERARCH ESO ISS AMBI TEMP | 14.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |