Exposure
- ID
- PIONI.2025-10-09T01:42:11.496_1
- Header ID
- PIONI.2025-10-09T01:42:11.496
- Date updated
- 2025-10-09 01:50:52 UTC+0000
- Release date
- 2026-10-09 01:50:51 UTC+0000
- UTC Start
- 2025-10-09 01:42:11.496
- UTC End
- 2025-10-09 01:42:49.896
- MJD Start
- 60957.07096639
- MJD End
- 60957.07141083444
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0037085
- Ambient temperature (°C)
- 13.36
- Seeing (arcsec)
- 0.815
Observation
- ID
- 70866
- Category
- science
- Program ID
- 116.292S.001
- 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
- 52578
- Name
- sig Aql
- RA
- 294.797418
- DEC
- 5.39775
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 61.6990 | 61.4980 | 119.0000 | 119.1000 |
| A0-J2 | 100.1620 | 99.8770 | 88.9000 | 88.8000 |
| A0-K0 | 114.6360 | 114.4520 | 67.7410 | 67.6850 |
| G1-J2 | 56.1420 | 56.0980 | 55.4000 | 55.3000 |
| G1-K0 | 90.0030 | 90.0210 | 35.4000 | 35.3980 |
| J2-K0 | 41.8740 | 41.8860 | 8.1630 | 8.2610 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.292S.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60957.07096639 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | sig Aql |
| RA | 294.797418 |
| DEC | 5.39775 |
| 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 | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 61.699 |
| HIERARCH ESO ISS PBL12 END | 61.498 |
| HIERARCH ESO ISS PBLA12 START | 119.0 |
| HIERARCH ESO ISS PBLA12 END | 119.1 |
| HIERARCH ESO ISS PBL13 START | 100.162 |
| HIERARCH ESO ISS PBL13 END | 99.877 |
| HIERARCH ESO ISS PBLA13 START | 88.9 |
| HIERARCH ESO ISS PBLA13 END | 88.8 |
| HIERARCH ESO ISS PBL14 START | 114.636 |
| HIERARCH ESO ISS PBL14 END | 114.452 |
| HIERARCH ESO ISS PBLA14 START | 67.741 |
| HIERARCH ESO ISS PBLA14 END | 67.685 |
| HIERARCH ESO ISS PBL23 START | 56.142 |
| HIERARCH ESO ISS PBL23 END | 56.098 |
| HIERARCH ESO ISS PBLA23 START | 55.4 |
| HIERARCH ESO ISS PBLA23 END | 55.3 |
| HIERARCH ESO ISS PBL24 START | 90.003 |
| HIERARCH ESO ISS PBL24 END | 90.021 |
| HIERARCH ESO ISS PBLA24 START | 35.4 |
| HIERARCH ESO ISS PBLA24 END | 35.398 |
| HIERARCH ESO ISS PBL34 START | 41.874 |
| HIERARCH ESO ISS PBL34 END | 41.886 |
| HIERARCH ESO ISS PBLA34 START | 8.163 |
| HIERARCH ESO ISS PBLA34 END | 8.261 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003728 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003689 |
| HIERARCH ESO ISS AMBI TEMP | 13.36 |
| HIERARCH ESO ISS AMBI FWHM START | 0.87 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |