Exposure
- ID
- PIONI.2024-10-23T00:46:16.430_1
- Header ID
- PIONI.2024-10-23T00:46:16.430
- Date updated
- 2024-10-23 00:55:34 UTC+0000
- Release date
- 2025-10-23 00:55:33 UTC+0000
- UTC Start
- 2024-10-23 00:46:16.430
- UTC End
- 2024-10-23 00:46:54.830
- MJD Start
- 60606.0321346107
- MJD End
- 60606.0325790551
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003343
- Ambient temperature (°C)
- 9.77
- Seeing (arcsec)
- 0.77
Observation
- ID
- 61103
- Category
- science
- Program ID
- 114.27FM.001
- Program Title
- CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
- Program Type
- Normal
- PI / COI
- MAHY / SANA / FROST / TOONEN / BORDIER / LE BOUQUIN / SHENAR
Target
- ID
- 45459
- Name
- HD_178175
- RA
- 287.068448
- DEC
- -19.29029
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 72.6820 | 72.5700 | 141.7000 | 141.9000 |
| A0-J2 | 95.5710 | 95.3000 | 112.5000 | 112.6000 |
| A0-K0 | 97.6320 | 97.3540 | 83.4340 | 83.4830 |
| G1-J2 | 47.9350 | 47.8340 | 64.6000 | 64.6000 |
| G1-K0 | 85.7740 | 85.7150 | 37.3000 | 37.3150 |
| J2-K0 | 48.4640 | 48.4660 | 10.3040 | 10.3880 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27FM.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60606.0321346107 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_178175 |
| RA | 287.068448 |
| DEC | -19.29029 |
| 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 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 72.682 |
| HIERARCH ESO ISS PBL12 END | 72.57 |
| HIERARCH ESO ISS PBLA12 START | 141.7 |
| HIERARCH ESO ISS PBLA12 END | 141.9 |
| HIERARCH ESO ISS PBL13 START | 95.571 |
| HIERARCH ESO ISS PBL13 END | 95.3 |
| HIERARCH ESO ISS PBLA13 START | 112.5 |
| HIERARCH ESO ISS PBLA13 END | 112.6 |
| HIERARCH ESO ISS PBL14 START | 97.632 |
| HIERARCH ESO ISS PBL14 END | 97.354 |
| HIERARCH ESO ISS PBLA14 START | 83.434 |
| HIERARCH ESO ISS PBLA14 END | 83.483 |
| HIERARCH ESO ISS PBL23 START | 47.935 |
| HIERARCH ESO ISS PBL23 END | 47.834 |
| HIERARCH ESO ISS PBLA23 START | 64.6 |
| HIERARCH ESO ISS PBLA23 END | 64.6 |
| HIERARCH ESO ISS PBL24 START | 85.774 |
| HIERARCH ESO ISS PBL24 END | 85.715 |
| HIERARCH ESO ISS PBLA24 START | 37.3 |
| HIERARCH ESO ISS PBLA24 END | 37.315 |
| HIERARCH ESO ISS PBL34 START | 48.464 |
| HIERARCH ESO ISS PBL34 END | 48.466 |
| HIERARCH ESO ISS PBLA34 START | 10.304 |
| HIERARCH ESO ISS PBLA34 END | 10.388 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003489 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003197 |
| HIERARCH ESO ISS AMBI TEMP | 9.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |