Exposure
- ID
- PIONI.2024-07-14T23:33:27.072_1
- Header ID
- PIONI.2024-07-14T23:33:27.072
- Date updated
- 2024-07-14 23:40:36 UTC+0000
- Release date
- 2025-07-14 23:40:36 UTC+0000
- UTC Start
- 2024-07-14 23:33:27.071
- UTC End
- 2024-07-14 23:34:05.471
- MJD Start
- 60505.9815633274
- MJD End
- 60505.9820077718
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001809
- Ambient temperature (°C)
- 12.12
- Seeing (arcsec)
- 0.885
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 | 37.9960 | 38.0520 | 130.2000 | 130.3000 |
| A0-J2 | 110.8300 | 110.9670 | 57.4000 | 57.6000 |
| A0-J6 | 166.8590 | 166.8550 | 2.7350 | 2.8520 |
| B5-J2 | 106.0180 | 106.0720 | 37.4000 | 37.6000 |
| B5-J6 | 192.3630 | 192.3790 | 353.7200 | 353.8190 |
| J2-J6 | 136.8800 | 137.0290 | 321.3970 | 321.4630 |
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 | 60505.9815633274 |
| 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 | 37.996 |
| HIERARCH ESO ISS PBL12 END | 38.052 |
| HIERARCH ESO ISS PBLA12 START | 130.2 |
| HIERARCH ESO ISS PBLA12 END | 130.3 |
| HIERARCH ESO ISS PBL13 START | 110.83 |
| HIERARCH ESO ISS PBL13 END | 110.967 |
| HIERARCH ESO ISS PBLA13 START | 57.4 |
| HIERARCH ESO ISS PBLA13 END | 57.6 |
| HIERARCH ESO ISS PBL14 START | 166.859 |
| HIERARCH ESO ISS PBL14 END | 166.855 |
| HIERARCH ESO ISS PBLA14 START | 2.735 |
| HIERARCH ESO ISS PBLA14 END | 2.852 |
| HIERARCH ESO ISS PBL23 START | 106.018 |
| HIERARCH ESO ISS PBL23 END | 106.072 |
| HIERARCH ESO ISS PBLA23 START | 37.4 |
| HIERARCH ESO ISS PBLA23 END | 37.6 |
| HIERARCH ESO ISS PBL24 START | 192.363 |
| HIERARCH ESO ISS PBL24 END | 192.379 |
| HIERARCH ESO ISS PBLA24 START | 353.72 |
| HIERARCH ESO ISS PBLA24 END | 353.819 |
| HIERARCH ESO ISS PBL34 START | 136.88 |
| HIERARCH ESO ISS PBL34 END | 137.029 |
| HIERARCH ESO ISS PBLA34 START | 321.397 |
| HIERARCH ESO ISS PBLA34 END | 321.463 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001823 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001795 |
| HIERARCH ESO ISS AMBI TEMP | 12.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |