Exposure
- ID
- PIONI.2024-07-15T04:47:48.019_1
- Header ID
- PIONI.2024-07-15T04:47:48.019
- Date updated
- 2024-07-15 04:55:44 UTC+0000
- Release date
- 2025-07-15 04:55:43 UTC+0000
- UTC Start
- 2024-07-15 04:47:48.019
- UTC End
- 2024-07-15 04:48:26.419
- MJD Start
- 60506.1998613267
- MJD End
- 60506.2003057711
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002329
- 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 | 46.6260 | 46.6030 | 151.3000 | 151.4000 |
| A0-J2 | 129.0290 | 129.0030 | 93.0000 | 93.0000 |
| A0-J6 | 164.1490 | 164.2190 | 28.0030 | 28.0730 |
| B5-J2 | 111.7940 | 111.8150 | 72.2000 | 72.2000 |
| B5-J6 | 193.6930 | 193.7480 | 16.3920 | 16.4720 |
| J2-J6 | 160.2520 | 160.1950 | 341.1470 | 341.2300 |
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 | 60506.1998613267 |
| 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 | 46.626 |
| HIERARCH ESO ISS PBL12 END | 46.603 |
| HIERARCH ESO ISS PBLA12 START | 151.3 |
| HIERARCH ESO ISS PBLA12 END | 151.4 |
| HIERARCH ESO ISS PBL13 START | 129.029 |
| HIERARCH ESO ISS PBL13 END | 129.003 |
| HIERARCH ESO ISS PBLA13 START | 93.0 |
| HIERARCH ESO ISS PBLA13 END | 93.0 |
| HIERARCH ESO ISS PBL14 START | 164.149 |
| HIERARCH ESO ISS PBL14 END | 164.219 |
| HIERARCH ESO ISS PBLA14 START | 28.003 |
| HIERARCH ESO ISS PBLA14 END | 28.073 |
| HIERARCH ESO ISS PBL23 START | 111.794 |
| HIERARCH ESO ISS PBL23 END | 111.815 |
| HIERARCH ESO ISS PBLA23 START | 72.2 |
| HIERARCH ESO ISS PBLA23 END | 72.2 |
| HIERARCH ESO ISS PBL24 START | 193.693 |
| HIERARCH ESO ISS PBL24 END | 193.748 |
| HIERARCH ESO ISS PBLA24 START | 16.392 |
| HIERARCH ESO ISS PBLA24 END | 16.472 |
| HIERARCH ESO ISS PBL34 START | 160.252 |
| HIERARCH ESO ISS PBL34 END | 160.195 |
| HIERARCH ESO ISS PBLA34 START | 341.147 |
| HIERARCH ESO ISS PBLA34 END | 341.23 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002563 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002095 |
| HIERARCH ESO ISS AMBI TEMP | 11.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |