Exposure
- ID
- PIONI.2025-02-24T04:48:31.097_1
- Header ID
- PIONI.2025-02-24T04:48:31.097
- Date updated
- 2025-02-24 04:55:42 UTC+0000
- Release date
- 2026-02-24 04:55:42 UTC+0000
- UTC Start
- 2025-02-24 04:48:31.097
- UTC End
- 2025-02-24 04:49:09.497
- MJD Start
- 60730.2003599196
- MJD End
- 60730.200804364045
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011265500000000001
- Ambient temperature (°C)
- 18.01
- Seeing (arcsec)
- 0.635
Observation
- ID
- 64817
- 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
- 48264
- Name
- gam_Mus
- RA
- 188.112166
- DEC
- -72.13302
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 79.4220 | 79.4680 | 77.5000 | 77.7000 |
| A0-J2 | 126.6110 | 126.6350 | 60.7000 | 60.9000 |
| A0-K0 | 127.4360 | 127.4270 | 46.7660 | 46.9560 |
| G1-J2 | 55.5410 | 55.5300 | 36.3000 | 36.4000 |
| G1-K0 | 71.6950 | 71.6820 | 12.3430 | 12.4910 |
| J2-K0 | 30.7320 | 30.7550 | 325.2480 | 325.3800 |
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 | 60730.2003599196 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | gam_Mus |
| RA | 188.112166 |
| DEC | -72.13302 |
| 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 | 79.422 |
| HIERARCH ESO ISS PBL12 END | 79.468 |
| HIERARCH ESO ISS PBLA12 START | 77.5 |
| HIERARCH ESO ISS PBLA12 END | 77.7 |
| HIERARCH ESO ISS PBL13 START | 126.611 |
| HIERARCH ESO ISS PBL13 END | 126.635 |
| HIERARCH ESO ISS PBLA13 START | 60.7 |
| HIERARCH ESO ISS PBLA13 END | 60.9 |
| HIERARCH ESO ISS PBL14 START | 127.436 |
| HIERARCH ESO ISS PBL14 END | 127.427 |
| HIERARCH ESO ISS PBLA14 START | 46.766 |
| HIERARCH ESO ISS PBLA14 END | 46.956 |
| HIERARCH ESO ISS PBL23 START | 55.541 |
| HIERARCH ESO ISS PBL23 END | 55.53 |
| HIERARCH ESO ISS PBLA23 START | 36.3 |
| HIERARCH ESO ISS PBLA23 END | 36.4 |
| HIERARCH ESO ISS PBL24 START | 71.695 |
| HIERARCH ESO ISS PBL24 END | 71.682 |
| HIERARCH ESO ISS PBLA24 START | 12.343 |
| HIERARCH ESO ISS PBLA24 END | 12.491 |
| HIERARCH ESO ISS PBL34 START | 30.732 |
| HIERARCH ESO ISS PBL34 END | 30.755 |
| HIERARCH ESO ISS PBLA34 START | 325.248 |
| HIERARCH ESO ISS PBLA34 END | 325.38 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012148 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010383 |
| HIERARCH ESO ISS AMBI TEMP | 18.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |