Exposure
- ID
- PIONI.2025-12-10T04:18:37.244_1
- Header ID
- PIONI.2025-12-10T04:18:37.244
- Date updated
- 2025-12-10 04:26:08 UTC+0000
- Release date
- 2026-12-10 04:26:08 UTC+0000
- UTC Start
- 2025-12-10 04:18:37.244
- UTC End
- 2025-12-10 04:19:15.644
- MJD Start
- 61019.1795977284
- MJD End
- 61019.18004217284
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006483
- Ambient temperature (°C)
- 14.63
- Seeing (arcsec)
- 0.72
Observation
- ID
- 72114
- Category
- science
- 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
- 46870
- Name
- HD_35337
- RA
- 80.874508
- DEC
- -13.92736
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4430 | 90.4530 | 113.7000 | 113.7000 |
| A0-J2 | 128.2700 | 128.3230 | 90.9000 | 91.0000 |
| A0-K0 | 125.8130 | 125.8870 | 69.1450 | 69.2060 |
| G1-J2 | 56.9060 | 56.9390 | 53.0000 | 53.0000 |
| G1-K0 | 88.2380 | 88.2650 | 23.1850 | 23.2730 |
| J2-K0 | 48.0380 | 48.0320 | 347.1490 | 347.2270 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.292S.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 61019.1795977284 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_35337 |
| RA | 80.874508 |
| DEC | -13.92736 |
| 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 | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.443 |
| HIERARCH ESO ISS PBL12 END | 90.453 |
| HIERARCH ESO ISS PBLA12 START | 113.7 |
| HIERARCH ESO ISS PBLA12 END | 113.7 |
| HIERARCH ESO ISS PBL13 START | 128.27 |
| HIERARCH ESO ISS PBL13 END | 128.323 |
| HIERARCH ESO ISS PBLA13 START | 90.9 |
| HIERARCH ESO ISS PBLA13 END | 91.0 |
| HIERARCH ESO ISS PBL14 START | 125.813 |
| HIERARCH ESO ISS PBL14 END | 125.887 |
| HIERARCH ESO ISS PBLA14 START | 69.145 |
| HIERARCH ESO ISS PBLA14 END | 69.206 |
| HIERARCH ESO ISS PBL23 START | 56.906 |
| HIERARCH ESO ISS PBL23 END | 56.939 |
| HIERARCH ESO ISS PBLA23 START | 53.0 |
| HIERARCH ESO ISS PBLA23 END | 53.0 |
| HIERARCH ESO ISS PBL24 START | 88.238 |
| HIERARCH ESO ISS PBL24 END | 88.265 |
| HIERARCH ESO ISS PBLA24 START | 23.185 |
| HIERARCH ESO ISS PBLA24 END | 23.273 |
| HIERARCH ESO ISS PBL34 START | 48.038 |
| HIERARCH ESO ISS PBL34 END | 48.032 |
| HIERARCH ESO ISS PBLA34 START | 347.149 |
| HIERARCH ESO ISS PBLA34 END | 347.227 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007092 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005874 |
| HIERARCH ESO ISS AMBI TEMP | 14.63 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |