Exposure
- ID
- PIONI.2025-02-24T04:49:22.223_1
- Header ID
- PIONI.2025-02-24T04:49:22.223
- 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 04:49:22.222
- UTC End
- 2025-02-24 04:50:00.622
- MJD Start
- 60730.2009516479
- MJD End
- 60730.20139609234
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010383
- Ambient temperature (°C)
- 17.96
- Seeing (arcsec)
- 0.66
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 | 79.4700 | 79.5160 | 77.7000 | 77.9000 |
| A0-J2 | 126.6360 | 126.6610 | 60.9000 | 61.1000 |
| A0-K0 | 127.4270 | 127.4170 | 46.9640 | 47.1550 |
| G1-J2 | 55.5290 | 55.5180 | 36.4000 | 36.6000 |
| G1-K0 | 71.6810 | 71.6680 | 12.4970 | 12.6450 |
| J2-K0 | 30.7560 | 30.7800 | 325.3850 | 325.5170 |
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 | 60730.2009516479 |
| 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 | 79.47 |
| HIERARCH ESO ISS PBL12 END | 79.516 |
| HIERARCH ESO ISS PBLA12 START | 77.7 |
| HIERARCH ESO ISS PBLA12 END | 77.9 |
| HIERARCH ESO ISS PBL13 START | 126.636 |
| HIERARCH ESO ISS PBL13 END | 126.661 |
| HIERARCH ESO ISS PBLA13 START | 60.9 |
| HIERARCH ESO ISS PBLA13 END | 61.1 |
| HIERARCH ESO ISS PBL14 START | 127.427 |
| HIERARCH ESO ISS PBL14 END | 127.417 |
| HIERARCH ESO ISS PBLA14 START | 46.964 |
| HIERARCH ESO ISS PBLA14 END | 47.155 |
| HIERARCH ESO ISS PBL23 START | 55.529 |
| HIERARCH ESO ISS PBL23 END | 55.518 |
| HIERARCH ESO ISS PBLA23 START | 36.4 |
| HIERARCH ESO ISS PBLA23 END | 36.6 |
| HIERARCH ESO ISS PBL24 START | 71.681 |
| HIERARCH ESO ISS PBL24 END | 71.668 |
| HIERARCH ESO ISS PBLA24 START | 12.497 |
| HIERARCH ESO ISS PBLA24 END | 12.645 |
| HIERARCH ESO ISS PBL34 START | 30.756 |
| HIERARCH ESO ISS PBL34 END | 30.78 |
| HIERARCH ESO ISS PBLA34 START | 325.385 |
| HIERARCH ESO ISS PBLA34 END | 325.517 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010383 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010383 |
| HIERARCH ESO ISS AMBI TEMP | 17.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |