Exposure
- ID
- PIONI.2024-07-02T23:17:59.144_1
- Header ID
- PIONI.2024-07-02T23:17:59.144
- Date updated
- 2024-07-02 23:25:41 UTC+0000
- Release date
- 2025-07-02 23:25:40 UTC+0000
- UTC Start
- 2024-07-02 23:17:59.144
- UTC End
- 2024-07-02 23:18:37.544
- MJD Start
- 60493.9708234295
- MJD End
- 60493.9712678739
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005271
- Ambient temperature (°C)
- 16.56
- Seeing (arcsec)
- 0.73
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 | 88.1350 | 88.1550 | 124.2000 | 124.3000 |
| A0-J2 | 128.9770 | 128.9680 | 108.0000 | 108.2000 |
| A0-K0 | 120.8980 | 120.8480 | 92.3700 | 92.5600 |
| G1-J2 | 50.6280 | 50.5950 | 79.1000 | 79.3000 |
| G1-K0 | 65.3570 | 65.3030 | 47.0980 | 47.2420 |
| J2-K0 | 34.9800 | 34.9820 | 356.9830 | 357.1070 |
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 | 60493.9708234295 |
| 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 | 88.135 |
| HIERARCH ESO ISS PBL12 END | 88.155 |
| HIERARCH ESO ISS PBLA12 START | 124.2 |
| HIERARCH ESO ISS PBLA12 END | 124.3 |
| HIERARCH ESO ISS PBL13 START | 128.977 |
| HIERARCH ESO ISS PBL13 END | 128.968 |
| HIERARCH ESO ISS PBLA13 START | 108.0 |
| HIERARCH ESO ISS PBLA13 END | 108.2 |
| HIERARCH ESO ISS PBL14 START | 120.898 |
| HIERARCH ESO ISS PBL14 END | 120.848 |
| HIERARCH ESO ISS PBLA14 START | 92.37 |
| HIERARCH ESO ISS PBLA14 END | 92.56 |
| HIERARCH ESO ISS PBL23 START | 50.628 |
| HIERARCH ESO ISS PBL23 END | 50.595 |
| HIERARCH ESO ISS PBLA23 START | 79.1 |
| HIERARCH ESO ISS PBLA23 END | 79.3 |
| HIERARCH ESO ISS PBL24 START | 65.357 |
| HIERARCH ESO ISS PBL24 END | 65.303 |
| HIERARCH ESO ISS PBLA24 START | 47.098 |
| HIERARCH ESO ISS PBLA24 END | 47.242 |
| HIERARCH ESO ISS PBL34 START | 34.98 |
| HIERARCH ESO ISS PBL34 END | 34.982 |
| HIERARCH ESO ISS PBLA34 START | 356.983 |
| HIERARCH ESO ISS PBLA34 END | 357.107 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005271 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005271 |
| HIERARCH ESO ISS AMBI TEMP | 16.56 |
| HIERARCH ESO ISS AMBI FWHM START | 0.73 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |