Exposure
- ID
- PIONI.2024-07-02T23:48:16.354_1
- Header ID
- PIONI.2024-07-02T23:48:16.354
- Date updated
- 2024-07-02 23:55:41 UTC+0000
- Release date
- 2025-07-02 23:55:41 UTC+0000
- UTC Start
- 2024-07-02 23:48:16.354
- UTC End
- 2024-07-02 23:48:54.754
- MJD Start
- 60493.9918559464
- MJD End
- 60493.9923003908
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040825
- Ambient temperature (°C)
- 16.43
- Seeing (arcsec)
- 1.19
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 | 88.8080 | 88.8240 | 131.0000 | 131.2000 |
| A0-J2 | 128.5270 | 128.5120 | 115.3000 | 115.4000 |
| A0-K0 | 118.9150 | 118.8600 | 99.6110 | 99.8050 |
| G1-J2 | 49.3050 | 49.2690 | 86.1000 | 86.2000 |
| G1-K0 | 63.1830 | 63.1230 | 52.6060 | 52.7530 |
| J2-K0 | 34.9970 | 34.9960 | 1.6540 | 1.7770 |
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 | 60493.9918559464 |
| 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 | 88.808 |
| HIERARCH ESO ISS PBL12 END | 88.824 |
| HIERARCH ESO ISS PBLA12 START | 131.0 |
| HIERARCH ESO ISS PBLA12 END | 131.2 |
| HIERARCH ESO ISS PBL13 START | 128.527 |
| HIERARCH ESO ISS PBL13 END | 128.512 |
| HIERARCH ESO ISS PBLA13 START | 115.3 |
| HIERARCH ESO ISS PBLA13 END | 115.4 |
| HIERARCH ESO ISS PBL14 START | 118.915 |
| HIERARCH ESO ISS PBL14 END | 118.86 |
| HIERARCH ESO ISS PBLA14 START | 99.611 |
| HIERARCH ESO ISS PBLA14 END | 99.805 |
| HIERARCH ESO ISS PBL23 START | 49.305 |
| HIERARCH ESO ISS PBL23 END | 49.269 |
| HIERARCH ESO ISS PBLA23 START | 86.1 |
| HIERARCH ESO ISS PBLA23 END | 86.2 |
| HIERARCH ESO ISS PBL24 START | 63.183 |
| HIERARCH ESO ISS PBL24 END | 63.123 |
| HIERARCH ESO ISS PBLA24 START | 52.606 |
| HIERARCH ESO ISS PBLA24 END | 52.753 |
| HIERARCH ESO ISS PBL34 START | 34.997 |
| HIERARCH ESO ISS PBL34 END | 34.996 |
| HIERARCH ESO ISS PBLA34 START | 1.654 |
| HIERARCH ESO ISS PBLA34 END | 1.777 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003841 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004324 |
| HIERARCH ESO ISS AMBI TEMP | 16.43 |
| HIERARCH ESO ISS AMBI FWHM START | 1.24 |
| HIERARCH ESO ISS AMBI FWHM END | 1.14 |