Exposure
- ID
- PIONI.2024-07-15T04:46:58.020_1
- Header ID
- PIONI.2024-07-15T04:46:58.020
- 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 04:46:58.020
- UTC End
- 2024-07-15 04:47:36.420
- MJD Start
- 60506.1992826355
- MJD End
- 60506.1997270799
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0024345
- Ambient temperature (°C)
- 11.89
- Seeing (arcsec)
- 0.74
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 | 46.6500 | 46.6270 | 151.2000 | 151.3000 |
| A0-J2 | 129.0540 | 129.0300 | 93.0000 | 93.0000 |
| A0-J6 | 164.0750 | 164.1460 | 27.9290 | 28.0000 |
| B5-J2 | 111.7710 | 111.7930 | 72.2000 | 72.2000 |
| B5-J6 | 193.6350 | 193.6900 | 16.3080 | 16.3880 |
| J2-J6 | 160.3110 | 160.2540 | 341.0600 | 341.1430 |
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 | 60506.1992826355 |
| 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 | 46.65 |
| HIERARCH ESO ISS PBL12 END | 46.627 |
| HIERARCH ESO ISS PBLA12 START | 151.2 |
| HIERARCH ESO ISS PBLA12 END | 151.3 |
| HIERARCH ESO ISS PBL13 START | 129.054 |
| HIERARCH ESO ISS PBL13 END | 129.03 |
| HIERARCH ESO ISS PBLA13 START | 93.0 |
| HIERARCH ESO ISS PBLA13 END | 93.0 |
| HIERARCH ESO ISS PBL14 START | 164.075 |
| HIERARCH ESO ISS PBL14 END | 164.146 |
| HIERARCH ESO ISS PBLA14 START | 27.929 |
| HIERARCH ESO ISS PBLA14 END | 28.0 |
| HIERARCH ESO ISS PBL23 START | 111.771 |
| HIERARCH ESO ISS PBL23 END | 111.793 |
| HIERARCH ESO ISS PBLA23 START | 72.2 |
| HIERARCH ESO ISS PBLA23 END | 72.2 |
| HIERARCH ESO ISS PBL24 START | 193.635 |
| HIERARCH ESO ISS PBL24 END | 193.69 |
| HIERARCH ESO ISS PBLA24 START | 16.308 |
| HIERARCH ESO ISS PBLA24 END | 16.388 |
| HIERARCH ESO ISS PBL34 START | 160.311 |
| HIERARCH ESO ISS PBL34 END | 160.254 |
| HIERARCH ESO ISS PBLA34 START | 341.06 |
| HIERARCH ESO ISS PBLA34 END | 341.143 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002306 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002563 |
| HIERARCH ESO ISS AMBI TEMP | 11.89 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |