Exposure
- ID
- PIONI.2024-07-15T04:46:07.678_1
- Header ID
- PIONI.2024-07-15T04:46:07.678
- Date updated
- 2024-07-15 04:50:43 UTC+0000
- Release date
- 2025-07-15 04:50:42 UTC+0000
- UTC Start
- 2024-07-15 04:46:07.678
- UTC End
- 2024-07-15 04:46:46.078
- MJD Start
- 60506.1986999786
- MJD End
- 60506.199144423
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002276
- Ambient temperature (°C)
- 11.87
- Seeing (arcsec)
- 0.77
Observation
- ID
- 60085
- 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
- 44597
- Name
- U Aql
- RA
- 292.338456
- DEC
- -7.04414
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.6750 | 46.6510 | 151.1000 | 151.2000 |
| A0-J2 | 129.0790 | 129.0550 | 92.9000 | 93.0000 |
| A0-J6 | 164.0000 | 164.0720 | 27.8540 | 27.9260 |
| B5-J2 | 111.7450 | 111.7700 | 72.1000 | 72.2000 |
| B5-J6 | 193.5750 | 193.6320 | 16.2220 | 16.3040 |
| J2-J6 | 160.3710 | 160.3130 | 340.9710 | 341.0560 |
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 | 60506.1986999786 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | U Aql |
| RA | 292.338456 |
| DEC | -7.04414 |
| 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 | 46.675 |
| HIERARCH ESO ISS PBL12 END | 46.651 |
| HIERARCH ESO ISS PBLA12 START | 151.1 |
| HIERARCH ESO ISS PBLA12 END | 151.2 |
| HIERARCH ESO ISS PBL13 START | 129.079 |
| HIERARCH ESO ISS PBL13 END | 129.055 |
| HIERARCH ESO ISS PBLA13 START | 92.9 |
| HIERARCH ESO ISS PBLA13 END | 93.0 |
| HIERARCH ESO ISS PBL14 START | 164.0 |
| HIERARCH ESO ISS PBL14 END | 164.072 |
| HIERARCH ESO ISS PBLA14 START | 27.854 |
| HIERARCH ESO ISS PBLA14 END | 27.926 |
| HIERARCH ESO ISS PBL23 START | 111.745 |
| HIERARCH ESO ISS PBL23 END | 111.77 |
| HIERARCH ESO ISS PBLA23 START | 72.1 |
| HIERARCH ESO ISS PBLA23 END | 72.2 |
| HIERARCH ESO ISS PBL24 START | 193.575 |
| HIERARCH ESO ISS PBL24 END | 193.632 |
| HIERARCH ESO ISS PBLA24 START | 16.222 |
| HIERARCH ESO ISS PBLA24 END | 16.304 |
| HIERARCH ESO ISS PBL34 START | 160.371 |
| HIERARCH ESO ISS PBL34 END | 160.313 |
| HIERARCH ESO ISS PBLA34 START | 340.971 |
| HIERARCH ESO ISS PBLA34 END | 341.056 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002246 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002306 |
| HIERARCH ESO ISS AMBI TEMP | 11.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |