Exposure
- ID
- PIONI.2024-07-15T04:34:56.665_1
- Header ID
- PIONI.2024-07-15T04:34:56.665
- Date updated
- 2024-07-15 04:40:43 UTC+0000
- Release date
- 2025-07-15 04:40:43 UTC+0000
- UTC Start
- 2024-07-15 04:34:56.665
- UTC End
- 2024-07-15 04:35:35.065
- MJD Start
- 60506.1909336234
- MJD End
- 60506.1913780678
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0027275
- Ambient temperature (°C)
- 11.93
- Seeing (arcsec)
- 0.645
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 | 46.9890 | 46.9670 | 150.1000 | 150.2000 |
| A0-J2 | 129.2360 | 129.2350 | 92.6000 | 92.6000 |
| A0-J6 | 162.9880 | 163.0630 | 26.8260 | 26.9030 |
| B5-J2 | 111.2860 | 111.3270 | 71.7000 | 71.8000 |
| B5-J6 | 192.8080 | 192.8630 | 15.0670 | 15.1530 |
| J2-J6 | 161.1630 | 161.1050 | 339.8370 | 339.9180 |
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 | 60506.1909336234 |
| 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 | 46.989 |
| HIERARCH ESO ISS PBL12 END | 46.967 |
| HIERARCH ESO ISS PBLA12 START | 150.1 |
| HIERARCH ESO ISS PBLA12 END | 150.2 |
| HIERARCH ESO ISS PBL13 START | 129.236 |
| HIERARCH ESO ISS PBL13 END | 129.235 |
| HIERARCH ESO ISS PBLA13 START | 92.6 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 162.988 |
| HIERARCH ESO ISS PBL14 END | 163.063 |
| HIERARCH ESO ISS PBLA14 START | 26.826 |
| HIERARCH ESO ISS PBLA14 END | 26.903 |
| HIERARCH ESO ISS PBL23 START | 111.286 |
| HIERARCH ESO ISS PBL23 END | 111.327 |
| HIERARCH ESO ISS PBLA23 START | 71.7 |
| HIERARCH ESO ISS PBLA23 END | 71.8 |
| HIERARCH ESO ISS PBL24 START | 192.808 |
| HIERARCH ESO ISS PBL24 END | 192.863 |
| HIERARCH ESO ISS PBLA24 START | 15.067 |
| HIERARCH ESO ISS PBLA24 END | 15.153 |
| HIERARCH ESO ISS PBL34 START | 161.163 |
| HIERARCH ESO ISS PBL34 END | 161.105 |
| HIERARCH ESO ISS PBLA34 START | 339.837 |
| HIERARCH ESO ISS PBLA34 END | 339.918 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002844 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002611 |
| HIERARCH ESO ISS AMBI TEMP | 11.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |