Exposure
- ID
- PIONI.2024-07-16T02:32:05.393_1
- Header ID
- PIONI.2024-07-16T02:32:05.393
- Date updated
- 2024-07-16 02:40:48 UTC+0000
- Release date
- 2025-07-16 02:40:48 UTC+0000
- UTC Start
- 2024-07-16 02:32:05.393
- UTC End
- 2024-07-16 02:32:43.793
- MJD Start
- 60507.105617974
- MJD End
- 60507.1060624184
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007461
- Ambient temperature (°C)
- 14.81
- Seeing (arcsec)
- 0.55
Observation
- ID
- 60074
- Category
- science
- Program ID
- 113.26BT.002
- Program Title
- MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- GALLENNE / KERVELLA / MÉRAND / PIETRZYNSKI / PROFFITT / EVANS / GIEREN
Target
- ID
- 44586
- Name
- V636 Sco
- RA
- 260.692855
- DEC
- -45.61429
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.2610 | 46.2790 | 150.3000 | 150.4000 |
| A0-J2 | 129.2330 | 129.2350 | 93.3000 | 93.4000 |
| A0-J6 | 160.3650 | 160.3000 | 28.0700 | 28.1620 |
| B5-J2 | 111.0830 | 111.0490 | 72.8000 | 73.0000 |
| B5-J6 | 189.1520 | 189.1030 | 16.1360 | 16.2200 |
| J2-J6 | 158.2360 | 158.2830 | 340.2150 | 340.3030 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BT.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60507.105617974 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V636 Sco |
| RA | 260.692855 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 46.261 |
| HIERARCH ESO ISS PBL12 END | 46.279 |
| HIERARCH ESO ISS PBLA12 START | 150.3 |
| HIERARCH ESO ISS PBLA12 END | 150.4 |
| HIERARCH ESO ISS PBL13 START | 129.233 |
| HIERARCH ESO ISS PBL13 END | 129.235 |
| HIERARCH ESO ISS PBLA13 START | 93.3 |
| HIERARCH ESO ISS PBLA13 END | 93.4 |
| HIERARCH ESO ISS PBL14 START | 160.365 |
| HIERARCH ESO ISS PBL14 END | 160.3 |
| HIERARCH ESO ISS PBLA14 START | 28.07 |
| HIERARCH ESO ISS PBLA14 END | 28.162 |
| HIERARCH ESO ISS PBL23 START | 111.083 |
| HIERARCH ESO ISS PBL23 END | 111.049 |
| HIERARCH ESO ISS PBLA23 START | 72.8 |
| HIERARCH ESO ISS PBLA23 END | 73.0 |
| HIERARCH ESO ISS PBL24 START | 189.152 |
| HIERARCH ESO ISS PBL24 END | 189.103 |
| HIERARCH ESO ISS PBLA24 START | 16.136 |
| HIERARCH ESO ISS PBLA24 END | 16.22 |
| HIERARCH ESO ISS PBL34 START | 158.236 |
| HIERARCH ESO ISS PBL34 END | 158.283 |
| HIERARCH ESO ISS PBLA34 START | 340.215 |
| HIERARCH ESO ISS PBLA34 END | 340.303 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007461 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007461 |
| HIERARCH ESO ISS AMBI TEMP | 14.81 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |