Exposure
- ID
- PIONI.2025-12-03T03:49:27.094_1
- Header ID
- PIONI.2025-12-03T03:49:27.094
- Date updated
- 2025-12-03 03:56:55 UTC+0000
- Release date
- 2025-12-03 03:49:27 UTC+0000
- UTC Start
- 2025-12-03 03:49:27.095
- UTC End
- 2025-12-03 03:49:52.695
- MJD Start
- 61012.1593413716
- MJD End
- 61012.15963766789
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0051885
- Ambient temperature (°C)
- 14.17
- Seeing (arcsec)
- 0.6950000000000001
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 | 88.2650 | 88.3120 | 111.6000 | 111.7000 |
| A0-J2 | 122.0940 | 122.2020 | 88.4000 | 88.4000 |
| A0-K0 | 118.3900 | 118.5030 | 65.3280 | 65.3860 |
| G1-J2 | 53.7730 | 53.8150 | 48.1000 | 48.1000 |
| G1-K0 | 85.8490 | 85.8710 | 17.3030 | 17.3820 |
| J2-K0 | 48.2470 | 48.2420 | 342.5530 | 342.6040 |
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 | 61012.1593413716 |
| 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 | 88.265 |
| HIERARCH ESO ISS PBL12 END | 88.312 |
| HIERARCH ESO ISS PBLA12 START | 111.6 |
| HIERARCH ESO ISS PBLA12 END | 111.7 |
| HIERARCH ESO ISS PBL13 START | 122.094 |
| HIERARCH ESO ISS PBL13 END | 122.202 |
| HIERARCH ESO ISS PBLA13 START | 88.4 |
| HIERARCH ESO ISS PBLA13 END | 88.4 |
| HIERARCH ESO ISS PBL14 START | 118.39 |
| HIERARCH ESO ISS PBL14 END | 118.503 |
| HIERARCH ESO ISS PBLA14 START | 65.328 |
| HIERARCH ESO ISS PBLA14 END | 65.386 |
| HIERARCH ESO ISS PBL23 START | 53.773 |
| HIERARCH ESO ISS PBL23 END | 53.815 |
| HIERARCH ESO ISS PBLA23 START | 48.1 |
| HIERARCH ESO ISS PBLA23 END | 48.1 |
| HIERARCH ESO ISS PBL24 START | 85.849 |
| HIERARCH ESO ISS PBL24 END | 85.871 |
| HIERARCH ESO ISS PBLA24 START | 17.303 |
| HIERARCH ESO ISS PBLA24 END | 17.382 |
| HIERARCH ESO ISS PBL34 START | 48.247 |
| HIERARCH ESO ISS PBL34 END | 48.242 |
| HIERARCH ESO ISS PBLA34 START | 342.553 |
| HIERARCH ESO ISS PBLA34 END | 342.604 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005289 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005088 |
| HIERARCH ESO ISS AMBI TEMP | 14.17 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |