Exposure
- ID
- PIONI.2025-12-03T04:30:25.553_1
- Header ID
- PIONI.2025-12-03T04:30:25.553
- Date updated
- 2025-12-03 04:41:23 UTC+0000
- Release date
- 2025-12-03 04:30:25 UTC+0000
- UTC Start
- 2025-12-03 04:30:25.553
- UTC End
- 2025-12-03 04:30:51.153
- MJD Start
- 61012.1877957536
- MJD End
- 61012.188092049895
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005434
- Ambient temperature (°C)
- 14.16
- Seeing (arcsec)
- 0.78
Observation
- ID
- 71960
- 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
- 53425
- Name
- HD_36882
- RA
- 83.699614
- DEC
- -0.95342
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.3680 | 90.3800 | 113.5000 | 113.5000 |
| A0-J2 | 125.7090 | 125.7880 | 92.4000 | 92.4000 |
| A0-K0 | 119.2000 | 119.3150 | 71.1100 | 71.1310 |
| G1-J2 | 52.6120 | 52.6650 | 54.3000 | 54.3000 |
| G1-K0 | 80.3750 | 80.4160 | 21.8350 | 21.9090 |
| J2-K0 | 45.7270 | 45.7150 | 343.7180 | 343.7730 |
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 | 61012.1877957536 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_36882 |
| RA | 83.699614 |
| DEC | -0.95342 |
| 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 | 90.368 |
| HIERARCH ESO ISS PBL12 END | 90.38 |
| HIERARCH ESO ISS PBLA12 START | 113.5 |
| HIERARCH ESO ISS PBLA12 END | 113.5 |
| HIERARCH ESO ISS PBL13 START | 125.709 |
| HIERARCH ESO ISS PBL13 END | 125.788 |
| HIERARCH ESO ISS PBLA13 START | 92.4 |
| HIERARCH ESO ISS PBLA13 END | 92.4 |
| HIERARCH ESO ISS PBL14 START | 119.2 |
| HIERARCH ESO ISS PBL14 END | 119.315 |
| HIERARCH ESO ISS PBLA14 START | 71.11 |
| HIERARCH ESO ISS PBLA14 END | 71.131 |
| HIERARCH ESO ISS PBL23 START | 52.612 |
| HIERARCH ESO ISS PBL23 END | 52.665 |
| HIERARCH ESO ISS PBLA23 START | 54.3 |
| HIERARCH ESO ISS PBLA23 END | 54.3 |
| HIERARCH ESO ISS PBL24 START | 80.375 |
| HIERARCH ESO ISS PBL24 END | 80.416 |
| HIERARCH ESO ISS PBLA24 START | 21.835 |
| HIERARCH ESO ISS PBLA24 END | 21.909 |
| HIERARCH ESO ISS PBL34 START | 45.727 |
| HIERARCH ESO ISS PBL34 END | 45.715 |
| HIERARCH ESO ISS PBLA34 START | 343.718 |
| HIERARCH ESO ISS PBLA34 END | 343.773 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005105 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005763 |
| HIERARCH ESO ISS AMBI TEMP | 14.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |