Exposure
- ID
- PIONI.2024-07-14T22:46:43.641_1
- Header ID
- PIONI.2024-07-14T22:46:43.641
- Date updated
- 2024-07-14 22:55:35 UTC+0000
- Release date
- 2025-07-14 22:55:35 UTC+0000
- UTC Start
- 2024-07-14 22:46:43.641
- UTC End
- 2024-07-14 22:47:22.041
- MJD Start
- 60505.9491162142
- MJD End
- 60505.9495606586
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002041
- Ambient temperature (°C)
- 12.62
- Seeing (arcsec)
- 0.6
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 | 34.3540 | 34.4230 | 126.4000 | 126.5000 |
| A0-J2 | 102.7200 | 102.8600 | 45.5000 | 45.8000 |
| A0-J6 | 166.8050 | 166.8100 | 355.8710 | 355.9910 |
| B5-J2 | 102.9970 | 103.0460 | 26.3000 | 26.5000 |
| B5-J6 | 190.9210 | 190.9540 | 348.0120 | 348.1100 |
| J2-J6 | 127.2870 | 127.4700 | 317.9040 | 317.9590 |
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 | 60505.9491162142 |
| 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 | 34.354 |
| HIERARCH ESO ISS PBL12 END | 34.423 |
| HIERARCH ESO ISS PBLA12 START | 126.4 |
| HIERARCH ESO ISS PBLA12 END | 126.5 |
| HIERARCH ESO ISS PBL13 START | 102.72 |
| HIERARCH ESO ISS PBL13 END | 102.86 |
| HIERARCH ESO ISS PBLA13 START | 45.5 |
| HIERARCH ESO ISS PBLA13 END | 45.8 |
| HIERARCH ESO ISS PBL14 START | 166.805 |
| HIERARCH ESO ISS PBL14 END | 166.81 |
| HIERARCH ESO ISS PBLA14 START | 355.871 |
| HIERARCH ESO ISS PBLA14 END | 355.991 |
| HIERARCH ESO ISS PBL23 START | 102.997 |
| HIERARCH ESO ISS PBL23 END | 103.046 |
| HIERARCH ESO ISS PBLA23 START | 26.3 |
| HIERARCH ESO ISS PBLA23 END | 26.5 |
| HIERARCH ESO ISS PBL24 START | 190.921 |
| HIERARCH ESO ISS PBL24 END | 190.954 |
| HIERARCH ESO ISS PBLA24 START | 348.012 |
| HIERARCH ESO ISS PBLA24 END | 348.11 |
| HIERARCH ESO ISS PBL34 START | 127.287 |
| HIERARCH ESO ISS PBL34 END | 127.47 |
| HIERARCH ESO ISS PBLA34 START | 317.904 |
| HIERARCH ESO ISS PBLA34 END | 317.959 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002041 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002041 |
| HIERARCH ESO ISS AMBI TEMP | 12.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |