Exposure
- ID
- PIONI.2024-10-24T05:43:12.624_1
- Header ID
- PIONI.2024-10-24T05:43:12.624
- Date updated
- 2024-10-24 05:50:42 UTC+0000
- Release date
- 2025-10-24 05:50:42 UTC+0000
- UTC Start
- 2024-10-24 05:43:12.624
- UTC End
- 2024-10-24 05:43:51.024
- MJD Start
- 60607.2383405613
- MJD End
- 60607.2387850057
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042525
- Ambient temperature (°C)
- 10.77
- Seeing (arcsec)
- 0.6
Observation
- ID
- 61145
- Category
- science
- Program ID
- 114.27FM.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
- 45495
- Name
- 40 Tau
- RA
- 60.934741
- DEC
- 5.43559
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4930 | 90.4870 | 113.5000 | 113.5000 |
| A0-J2 | 126.7520 | 126.8400 | 93.7000 | 93.7000 |
| A0-K0 | 119.0240 | 119.1840 | 73.6640 | 73.6700 |
| G1-J2 | 51.6550 | 51.7350 | 57.4000 | 57.4000 |
| G1-K0 | 76.2620 | 76.3330 | 24.1740 | 24.2760 |
| J2-K0 | 43.4810 | 43.4600 | 343.6110 | 343.6930 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27FM.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60607.2383405613 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 40 Tau |
| RA | 60.934741 |
| DEC | 5.43559 |
| 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 | 90.493 |
| HIERARCH ESO ISS PBL12 END | 90.487 |
| HIERARCH ESO ISS PBLA12 START | 113.5 |
| HIERARCH ESO ISS PBLA12 END | 113.5 |
| HIERARCH ESO ISS PBL13 START | 126.752 |
| HIERARCH ESO ISS PBL13 END | 126.84 |
| HIERARCH ESO ISS PBLA13 START | 93.7 |
| HIERARCH ESO ISS PBLA13 END | 93.7 |
| HIERARCH ESO ISS PBL14 START | 119.024 |
| HIERARCH ESO ISS PBL14 END | 119.184 |
| HIERARCH ESO ISS PBLA14 START | 73.664 |
| HIERARCH ESO ISS PBLA14 END | 73.67 |
| HIERARCH ESO ISS PBL23 START | 51.655 |
| HIERARCH ESO ISS PBL23 END | 51.735 |
| HIERARCH ESO ISS PBLA23 START | 57.4 |
| HIERARCH ESO ISS PBLA23 END | 57.4 |
| HIERARCH ESO ISS PBL24 START | 76.262 |
| HIERARCH ESO ISS PBL24 END | 76.333 |
| HIERARCH ESO ISS PBLA24 START | 24.174 |
| HIERARCH ESO ISS PBLA24 END | 24.276 |
| HIERARCH ESO ISS PBL34 START | 43.481 |
| HIERARCH ESO ISS PBL34 END | 43.46 |
| HIERARCH ESO ISS PBLA34 START | 343.611 |
| HIERARCH ESO ISS PBLA34 END | 343.693 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004496 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004009 |
| HIERARCH ESO ISS AMBI TEMP | 10.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |