Exposure
- ID
- PIONI.2024-07-03T03:14:46.159_1
- Header ID
- PIONI.2024-07-03T03:14:46.159
- Date updated
- 2024-07-03 03:20:48 UTC+0000
- Release date
- 2025-07-03 03:20:47 UTC+0000
- UTC Start
- 2024-07-03 03:14:46.159
- UTC End
- 2024-07-03 03:15:24.559
- MJD Start
- 60494.135256466
- MJD End
- 60494.1357009104
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006481
- Ambient temperature (°C)
- 17.32
- Seeing (arcsec)
- 0.78
Observation
- ID
- 59857
- 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
- 44412
- Name
- V636 Sco
- RA
- 260.692057
- DEC
- -45.61429
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.1820 | 89.2160 | 113.7000 | 113.8000 |
| A0-J2 | 129.1680 | 129.1780 | 91.8000 | 91.9000 |
| A0-K0 | 127.3060 | 127.2750 | 71.3610 | 71.4990 |
| G1-J2 | 57.1330 | 57.1100 | 56.1000 | 56.3000 |
| G1-K0 | 85.8560 | 85.8250 | 26.9880 | 27.0890 |
| J2-K0 | 45.4610 | 45.4690 | 349.2560 | 349.3470 |
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 | 60494.135256466 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V636 Sco |
| RA | 260.692057 |
| DEC | -45.61429 |
| 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 | 89.182 |
| HIERARCH ESO ISS PBL12 END | 89.216 |
| HIERARCH ESO ISS PBLA12 START | 113.7 |
| HIERARCH ESO ISS PBLA12 END | 113.8 |
| HIERARCH ESO ISS PBL13 START | 129.168 |
| HIERARCH ESO ISS PBL13 END | 129.178 |
| HIERARCH ESO ISS PBLA13 START | 91.8 |
| HIERARCH ESO ISS PBLA13 END | 91.9 |
| HIERARCH ESO ISS PBL14 START | 127.306 |
| HIERARCH ESO ISS PBL14 END | 127.275 |
| HIERARCH ESO ISS PBLA14 START | 71.361 |
| HIERARCH ESO ISS PBLA14 END | 71.499 |
| HIERARCH ESO ISS PBL23 START | 57.133 |
| HIERARCH ESO ISS PBL23 END | 57.11 |
| HIERARCH ESO ISS PBLA23 START | 56.1 |
| HIERARCH ESO ISS PBLA23 END | 56.3 |
| HIERARCH ESO ISS PBL24 START | 85.856 |
| HIERARCH ESO ISS PBL24 END | 85.825 |
| HIERARCH ESO ISS PBLA24 START | 26.988 |
| HIERARCH ESO ISS PBLA24 END | 27.089 |
| HIERARCH ESO ISS PBL34 START | 45.461 |
| HIERARCH ESO ISS PBL34 END | 45.469 |
| HIERARCH ESO ISS PBLA34 START | 349.256 |
| HIERARCH ESO ISS PBLA34 END | 349.347 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006481 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006481 |
| HIERARCH ESO ISS AMBI TEMP | 17.32 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |