Exposure
- ID
- PIONI.2024-03-16T09:09:56.153_1
- Header ID
- PIONI.2024-03-16T09:09:56.153
- Date updated
- 2024-03-16 09:20:46 UTC+0000
- Release date
- 2025-03-16 09:20:45 UTC+0000
- UTC Start
- 2024-03-16 09:09:56.153
- UTC End
- 2024-03-16 09:10:34.553
- MJD Start
- 60385.3818999203
- MJD End
- 60385.3823443647
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004849
- Ambient temperature (°C)
- 16.4
- Seeing (arcsec)
- 0.63
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 | 90.4070 | 90.3950 | 119.2000 | 119.3000 |
| A0-J2 | 128.6710 | 128.6330 | 96.1000 | 96.2000 |
| A0-K0 | 127.0070 | 126.9590 | 74.1970 | 74.3020 |
| G1-J2 | 57.7050 | 57.6840 | 58.1000 | 58.2000 |
| G1-K0 | 89.7510 | 89.7340 | 28.8150 | 28.9060 |
| J2-K0 | 48.5090 | 48.5100 | 353.1980 | 353.2960 |
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 | 60385.3818999203 |
| 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 | 90.407 |
| HIERARCH ESO ISS PBL12 END | 90.395 |
| HIERARCH ESO ISS PBLA12 START | 119.2 |
| HIERARCH ESO ISS PBLA12 END | 119.3 |
| HIERARCH ESO ISS PBL13 START | 128.671 |
| HIERARCH ESO ISS PBL13 END | 128.633 |
| HIERARCH ESO ISS PBLA13 START | 96.1 |
| HIERARCH ESO ISS PBLA13 END | 96.2 |
| HIERARCH ESO ISS PBL14 START | 127.007 |
| HIERARCH ESO ISS PBL14 END | 126.959 |
| HIERARCH ESO ISS PBLA14 START | 74.197 |
| HIERARCH ESO ISS PBLA14 END | 74.302 |
| HIERARCH ESO ISS PBL23 START | 57.705 |
| HIERARCH ESO ISS PBL23 END | 57.684 |
| HIERARCH ESO ISS PBLA23 START | 58.1 |
| HIERARCH ESO ISS PBLA23 END | 58.2 |
| HIERARCH ESO ISS PBL24 START | 89.751 |
| HIERARCH ESO ISS PBL24 END | 89.734 |
| HIERARCH ESO ISS PBLA24 START | 28.815 |
| HIERARCH ESO ISS PBLA24 END | 28.906 |
| HIERARCH ESO ISS PBL34 START | 48.509 |
| HIERARCH ESO ISS PBL34 END | 48.51 |
| HIERARCH ESO ISS PBLA34 START | 353.198 |
| HIERARCH ESO ISS PBLA34 END | 353.296 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004849 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004849 |
| HIERARCH ESO ISS AMBI TEMP | 16.4 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |