Exposure
- ID
- PIONI.2024-10-20T07:29:39.519_1
- Header ID
- PIONI.2024-10-20T07:29:39.519
- Date updated
- 2024-10-20 07:35:33 UTC+0000
- Release date
- 2025-10-20 07:35:33 UTC+0000
- UTC Start
- 2024-10-20 07:29:39.519
- UTC End
- 2024-10-20 07:30:30.719
- MJD Start
- 60603.3122629458
- MJD End
- 60603.3128555384
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004314
- Ambient temperature (°C)
- 12.14
- Seeing (arcsec)
- 0.55
Observation
- ID
- 60997
- Category
- science
- Program ID
- 114.27FM.002
- Program Title
- CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
- Program Type
- Normal
- PI / COI
- MAHY / SANA / FROST / TOONEN / BORDIER / LE BOUQUIN / SHENAR
Target
- ID
- 45367
- Name
- sig_Ori_E
- RA
- 84.695581
- DEC
- -2.59459
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.3770 | 90.3960 | 113.4000 | 113.4000 |
| A0-J2 | 126.0960 | 126.2200 | 92.1000 | 92.1000 |
| A0-K0 | 120.2390 | 120.4220 | 70.6480 | 70.6900 |
| G1-J2 | 53.3010 | 53.3840 | 53.9000 | 54.0000 |
| G1-K0 | 81.6620 | 81.7270 | 21.9330 | 22.0570 |
| J2-K0 | 46.1060 | 46.0870 | 344.1760 | 344.2710 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27FM.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60603.3122629458 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | sig_Ori_E |
| RA | 84.695581 |
| DEC | -2.59459 |
| 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 |
| EXPTIME | 51.2 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.377 |
| HIERARCH ESO ISS PBL12 END | 90.396 |
| HIERARCH ESO ISS PBLA12 START | 113.4 |
| HIERARCH ESO ISS PBLA12 END | 113.4 |
| HIERARCH ESO ISS PBL13 START | 126.096 |
| HIERARCH ESO ISS PBL13 END | 126.22 |
| HIERARCH ESO ISS PBLA13 START | 92.1 |
| HIERARCH ESO ISS PBLA13 END | 92.1 |
| HIERARCH ESO ISS PBL14 START | 120.239 |
| HIERARCH ESO ISS PBL14 END | 120.422 |
| HIERARCH ESO ISS PBLA14 START | 70.648 |
| HIERARCH ESO ISS PBLA14 END | 70.69 |
| HIERARCH ESO ISS PBL23 START | 53.301 |
| HIERARCH ESO ISS PBL23 END | 53.384 |
| HIERARCH ESO ISS PBLA23 START | 53.9 |
| HIERARCH ESO ISS PBLA23 END | 54.0 |
| HIERARCH ESO ISS PBL24 START | 81.662 |
| HIERARCH ESO ISS PBL24 END | 81.727 |
| HIERARCH ESO ISS PBLA24 START | 21.933 |
| HIERARCH ESO ISS PBLA24 END | 22.057 |
| HIERARCH ESO ISS PBL34 START | 46.106 |
| HIERARCH ESO ISS PBL34 END | 46.087 |
| HIERARCH ESO ISS PBLA34 START | 344.176 |
| HIERARCH ESO ISS PBLA34 END | 344.271 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004314 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004314 |
| HIERARCH ESO ISS AMBI TEMP | 12.14 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |