Exposure
- ID
- PIONI.2024-07-03T00:03:59.366_1
- Header ID
- PIONI.2024-07-03T00:03:59.366
- Date updated
- 2024-07-03 00:10:44 UTC+0000
- Release date
- 2025-07-03 00:10:43 UTC+0000
- UTC Start
- 2024-07-03 00:03:59.366
- UTC End
- 2024-07-03 00:04:37.766
- MJD Start
- 60494.0027704448
- MJD End
- 60494.0032148892
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0064115
- Ambient temperature (°C)
- 16.33
- Seeing (arcsec)
- 0.875
Observation
- ID
- 59835
- Category
- science
- Program ID
- 113.26BT.001
- Program Title
- MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- GALLENNE / KERVELLA / MÉRAND / PIETRZYNSKI / PROFFITT / EVANS / GIEREN
Target
- ID
- 44391
- Name
- S Mus
- RA
- 183.192519
- DEC
- -70.1518
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.0920 | 89.1060 | 134.5000 | 134.7000 |
| A0-J2 | 128.2210 | 128.2040 | 119.0000 | 119.2000 |
| A0-K0 | 117.8100 | 117.7530 | 103.4260 | 103.6220 |
| G1-J2 | 48.5750 | 48.5370 | 89.7000 | 89.9000 |
| G1-K0 | 61.9570 | 61.8930 | 55.4980 | 55.6460 |
| J2-K0 | 34.9580 | 34.9550 | 4.0770 | 4.2010 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BT.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60494.0027704448 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | S Mus |
| RA | 183.192519 |
| DEC | -70.1518 |
| 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 | 89.092 |
| HIERARCH ESO ISS PBL12 END | 89.106 |
| HIERARCH ESO ISS PBLA12 START | 134.5 |
| HIERARCH ESO ISS PBLA12 END | 134.7 |
| HIERARCH ESO ISS PBL13 START | 128.221 |
| HIERARCH ESO ISS PBL13 END | 128.204 |
| HIERARCH ESO ISS PBLA13 START | 119.0 |
| HIERARCH ESO ISS PBLA13 END | 119.2 |
| HIERARCH ESO ISS PBL14 START | 117.81 |
| HIERARCH ESO ISS PBL14 END | 117.753 |
| HIERARCH ESO ISS PBLA14 START | 103.426 |
| HIERARCH ESO ISS PBLA14 END | 103.622 |
| HIERARCH ESO ISS PBL23 START | 48.575 |
| HIERARCH ESO ISS PBL23 END | 48.537 |
| HIERARCH ESO ISS PBLA23 START | 89.7 |
| HIERARCH ESO ISS PBLA23 END | 89.9 |
| HIERARCH ESO ISS PBL24 START | 61.957 |
| HIERARCH ESO ISS PBL24 END | 61.893 |
| HIERARCH ESO ISS PBLA24 START | 55.498 |
| HIERARCH ESO ISS PBLA24 END | 55.646 |
| HIERARCH ESO ISS PBL34 START | 34.958 |
| HIERARCH ESO ISS PBL34 END | 34.955 |
| HIERARCH ESO ISS PBLA34 START | 4.077 |
| HIERARCH ESO ISS PBLA34 END | 4.201 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005983 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00684 |
| HIERARCH ESO ISS AMBI TEMP | 16.33 |
| HIERARCH ESO ISS AMBI FWHM START | 0.93 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |