Exposure
- ID
- PIONI.2024-03-06T09:12:50.100_1
- Header ID
- PIONI.2024-03-06T09:12:50.100
- Date updated
- 2024-03-06 17:30:21 UTC+0000
- Release date
- 2025-03-06 17:30:19 UTC+0000
- UTC Start
- 2024-03-06 09:12:50.101
- UTC End
- 2024-03-06 09:13:28.501
- MJD Start
- 60375.3839132045
- MJD End
- 60375.3843576489
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010154
- Ambient temperature (°C)
- 15.66
- Seeing (arcsec)
- 0.35
Observation
- ID
- 58656
- Category
- science
- Program ID
- 112.2624.001
- 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
- 43420
- Name
- tau_Lib
- RA
- 234.662617
- DEC
- -29.77788
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.2470 | 90.2660 | 114.7000 | 114.8000 |
| A0-J2 | 129.1090 | 129.1260 | 91.5000 | 91.6000 |
| A0-K0 | 127.9770 | 127.9800 | 69.7940 | 69.8940 |
| G1-J2 | 58.2180 | 58.2150 | 53.9000 | 54.0000 |
| G1-K0 | 90.2940 | 90.2860 | 24.9510 | 25.0410 |
| J2-K0 | 48.4210 | 48.4230 | 349.3330 | 349.4160 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.2624.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60375.3839132045 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | tau_Lib |
| RA | 234.662617 |
| DEC | -29.77788 |
| 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 | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.247 |
| HIERARCH ESO ISS PBL12 END | 90.266 |
| HIERARCH ESO ISS PBLA12 START | 114.7 |
| HIERARCH ESO ISS PBLA12 END | 114.8 |
| HIERARCH ESO ISS PBL13 START | 129.109 |
| HIERARCH ESO ISS PBL13 END | 129.126 |
| HIERARCH ESO ISS PBLA13 START | 91.5 |
| HIERARCH ESO ISS PBLA13 END | 91.6 |
| HIERARCH ESO ISS PBL14 START | 127.977 |
| HIERARCH ESO ISS PBL14 END | 127.98 |
| HIERARCH ESO ISS PBLA14 START | 69.794 |
| HIERARCH ESO ISS PBLA14 END | 69.894 |
| HIERARCH ESO ISS PBL23 START | 58.218 |
| HIERARCH ESO ISS PBL23 END | 58.215 |
| HIERARCH ESO ISS PBLA23 START | 53.9 |
| HIERARCH ESO ISS PBLA23 END | 54.0 |
| HIERARCH ESO ISS PBL24 START | 90.294 |
| HIERARCH ESO ISS PBL24 END | 90.286 |
| HIERARCH ESO ISS PBLA24 START | 24.951 |
| HIERARCH ESO ISS PBLA24 END | 25.041 |
| HIERARCH ESO ISS PBL34 START | 48.421 |
| HIERARCH ESO ISS PBL34 END | 48.423 |
| HIERARCH ESO ISS PBLA34 START | 349.333 |
| HIERARCH ESO ISS PBLA34 END | 349.416 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010154 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010154 |
| HIERARCH ESO ISS AMBI TEMP | 15.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.35 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |