Exposure
- ID
- PIONI.2025-12-03T04:13:21.386_1
- Header ID
- PIONI.2025-12-03T04:13:21.386
- Date updated
- 2025-12-03 04:21:29 UTC+0000
- Release date
- 2025-12-03 04:13:21 UTC+0000
- UTC Start
- 2025-12-03 04:13:21.386
- UTC End
- 2025-12-03 04:13:46.986
- MJD Start
- 61012.1759419702
- MJD End
- 61012.1762382665
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004798
- Ambient temperature (°C)
- 14.13
- Seeing (arcsec)
- 0.82
Observation
- ID
- 71958
- Category
- calibrator
- 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
- 53423
- Name
- HD_37593
- RA
- 84.907184
- DEC
- 0.83377
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.7340 | 89.7620 | 113.8000 | 113.8000 |
| A0-J2 | 122.3300 | 122.4390 | 93.0000 | 93.0000 |
| A0-K0 | 113.9110 | 114.0560 | 71.0630 | 71.0850 |
| G1-J2 | 49.9870 | 50.0500 | 53.3000 | 53.4000 |
| G1-K0 | 77.6070 | 77.6480 | 19.3100 | 19.3930 |
| J2-K0 | 45.7080 | 45.6950 | 341.6110 | 341.6610 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.292S.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 61012.1759419702 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_37593 |
| RA | 84.907184 |
| DEC | 0.83377 |
| 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 | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 89.734 |
| HIERARCH ESO ISS PBL12 END | 89.762 |
| HIERARCH ESO ISS PBLA12 START | 113.8 |
| HIERARCH ESO ISS PBLA12 END | 113.8 |
| HIERARCH ESO ISS PBL13 START | 122.33 |
| HIERARCH ESO ISS PBL13 END | 122.439 |
| HIERARCH ESO ISS PBLA13 START | 93.0 |
| HIERARCH ESO ISS PBLA13 END | 93.0 |
| HIERARCH ESO ISS PBL14 START | 113.911 |
| HIERARCH ESO ISS PBL14 END | 114.056 |
| HIERARCH ESO ISS PBLA14 START | 71.063 |
| HIERARCH ESO ISS PBLA14 END | 71.085 |
| HIERARCH ESO ISS PBL23 START | 49.987 |
| HIERARCH ESO ISS PBL23 END | 50.05 |
| HIERARCH ESO ISS PBLA23 START | 53.3 |
| HIERARCH ESO ISS PBLA23 END | 53.4 |
| HIERARCH ESO ISS PBL24 START | 77.607 |
| HIERARCH ESO ISS PBL24 END | 77.648 |
| HIERARCH ESO ISS PBLA24 START | 19.31 |
| HIERARCH ESO ISS PBLA24 END | 19.393 |
| HIERARCH ESO ISS PBL34 START | 45.708 |
| HIERARCH ESO ISS PBL34 END | 45.695 |
| HIERARCH ESO ISS PBLA34 START | 341.611 |
| HIERARCH ESO ISS PBLA34 END | 341.661 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004798 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004798 |
| HIERARCH ESO ISS AMBI TEMP | 14.13 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |