Exposure
- ID
- PIONI.2025-12-03T03:48:11.607_1
- Header ID
- PIONI.2025-12-03T03:48:11.607
- Date updated
- 2025-12-03 03:56:55 UTC+0000
- Release date
- 2025-12-03 03:48:11 UTC+0000
- UTC Start
- 2025-12-03 03:48:11.607
- UTC End
- 2025-12-03 03:48:37.207
- MJD Start
- 61012.1584676704
- MJD End
- 61012.1587639667
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005119500000000001
- Ambient temperature (°C)
- 14.17
- Seeing (arcsec)
- 0.715
Observation
- ID
- 71955
- 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
- 53420
- Name
- HD 34372
- RA
- 79.10264
- DEC
- -12.42044
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.1640 | 88.2130 | 111.6000 | 111.6000 |
| A0-J2 | 121.8660 | 121.9760 | 88.3000 | 88.4000 |
| A0-K0 | 118.1520 | 118.2670 | 65.2100 | 65.2680 |
| G1-J2 | 53.6840 | 53.7270 | 47.9000 | 48.0000 |
| G1-K0 | 85.8040 | 85.8260 | 17.1410 | 17.2200 |
| J2-K0 | 48.2570 | 48.2520 | 342.4510 | 342.5010 |
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 | 61012.1584676704 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 34372 |
| RA | 79.10264 |
| DEC | -12.42044 |
| 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 | 88.164 |
| HIERARCH ESO ISS PBL12 END | 88.213 |
| HIERARCH ESO ISS PBLA12 START | 111.6 |
| HIERARCH ESO ISS PBLA12 END | 111.6 |
| HIERARCH ESO ISS PBL13 START | 121.866 |
| HIERARCH ESO ISS PBL13 END | 121.976 |
| HIERARCH ESO ISS PBLA13 START | 88.3 |
| HIERARCH ESO ISS PBLA13 END | 88.4 |
| HIERARCH ESO ISS PBL14 START | 118.152 |
| HIERARCH ESO ISS PBL14 END | 118.267 |
| HIERARCH ESO ISS PBLA14 START | 65.21 |
| HIERARCH ESO ISS PBLA14 END | 65.268 |
| HIERARCH ESO ISS PBL23 START | 53.684 |
| HIERARCH ESO ISS PBL23 END | 53.727 |
| HIERARCH ESO ISS PBLA23 START | 47.9 |
| HIERARCH ESO ISS PBLA23 END | 48.0 |
| HIERARCH ESO ISS PBL24 START | 85.804 |
| HIERARCH ESO ISS PBL24 END | 85.826 |
| HIERARCH ESO ISS PBLA24 START | 17.141 |
| HIERARCH ESO ISS PBLA24 END | 17.22 |
| HIERARCH ESO ISS PBL34 START | 48.257 |
| HIERARCH ESO ISS PBL34 END | 48.252 |
| HIERARCH ESO ISS PBLA34 START | 342.451 |
| HIERARCH ESO ISS PBLA34 END | 342.501 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00495 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005289 |
| HIERARCH ESO ISS AMBI TEMP | 14.17 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |