Exposure
- ID
- PIONI.2024-07-15T04:17:21.728_1
- Header ID
- PIONI.2024-07-15T04:17:21.728
- Date updated
- 2024-07-15 04:25:44 UTC+0000
- Release date
- 2025-07-15 04:25:44 UTC+0000
- UTC Start
- 2024-07-15 04:17:21.728
- UTC End
- 2024-07-15 04:18:00.128
- MJD Start
- 60506.1787237022
- MJD End
- 60506.1791681466
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0043325
- Ambient temperature (°C)
- 11.87
- Seeing (arcsec)
- 0.495
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 | 47.4450 | 47.4250 | 148.6000 | 148.7000 |
| A0-J2 | 128.8680 | 128.9020 | 92.1000 | 92.1000 |
| A0-J6 | 161.3190 | 161.3980 | 25.0760 | 25.1610 |
| B5-J2 | 110.0890 | 110.1580 | 71.0000 | 71.0000 |
| B5-J6 | 191.6610 | 191.7110 | 13.1710 | 13.2590 |
| J2-J6 | 162.3970 | 162.3420 | 338.1620 | 338.2360 |
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 | 60506.1787237022 |
| 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 | 47.445 |
| HIERARCH ESO ISS PBL12 END | 47.425 |
| HIERARCH ESO ISS PBLA12 START | 148.6 |
| HIERARCH ESO ISS PBLA12 END | 148.7 |
| HIERARCH ESO ISS PBL13 START | 128.868 |
| HIERARCH ESO ISS PBL13 END | 128.902 |
| HIERARCH ESO ISS PBLA13 START | 92.1 |
| HIERARCH ESO ISS PBLA13 END | 92.1 |
| HIERARCH ESO ISS PBL14 START | 161.319 |
| HIERARCH ESO ISS PBL14 END | 161.398 |
| HIERARCH ESO ISS PBLA14 START | 25.076 |
| HIERARCH ESO ISS PBLA14 END | 25.161 |
| HIERARCH ESO ISS PBL23 START | 110.089 |
| HIERARCH ESO ISS PBL23 END | 110.158 |
| HIERARCH ESO ISS PBLA23 START | 71.0 |
| HIERARCH ESO ISS PBLA23 END | 71.0 |
| HIERARCH ESO ISS PBL24 START | 191.661 |
| HIERARCH ESO ISS PBL24 END | 191.711 |
| HIERARCH ESO ISS PBLA24 START | 13.171 |
| HIERARCH ESO ISS PBLA24 END | 13.259 |
| HIERARCH ESO ISS PBL34 START | 162.397 |
| HIERARCH ESO ISS PBL34 END | 162.342 |
| HIERARCH ESO ISS PBLA34 START | 338.162 |
| HIERARCH ESO ISS PBLA34 END | 338.236 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004123 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004542 |
| HIERARCH ESO ISS AMBI TEMP | 11.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |