Exposure
- ID
- PIONI.2024-07-15T03:51:47.567_1
- Header ID
- PIONI.2024-07-15T03:51:47.567
- Date updated
- 2024-07-15 04:00:49 UTC+0000
- Release date
- 2025-07-15 04:00:49 UTC+0000
- UTC Start
- 2024-07-15 03:51:47.567
- UTC End
- 2024-07-15 03:52:25.967
- MJD Start
- 60506.1609672126
- MJD End
- 60506.161411657
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042645
- Ambient temperature (°C)
- 11.89
- Seeing (arcsec)
- 0.585
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 | 48.0020 | 47.9870 | 146.8000 | 146.8000 |
| A0-J2 | 126.9960 | 127.0810 | 91.3000 | 91.3000 |
| A0-J6 | 158.8120 | 158.8920 | 22.2460 | 22.3410 |
| B5-J2 | 107.3450 | 107.4510 | 69.7000 | 69.7000 |
| B5-J6 | 190.1810 | 190.2240 | 10.2450 | 10.3410 |
| J2-J6 | 164.1040 | 164.0520 | 335.9660 | 336.0310 |
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 | 60506.1609672126 |
| 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 | 48.002 |
| HIERARCH ESO ISS PBL12 END | 47.987 |
| HIERARCH ESO ISS PBLA12 START | 146.8 |
| HIERARCH ESO ISS PBLA12 END | 146.8 |
| HIERARCH ESO ISS PBL13 START | 126.996 |
| HIERARCH ESO ISS PBL13 END | 127.081 |
| HIERARCH ESO ISS PBLA13 START | 91.3 |
| HIERARCH ESO ISS PBLA13 END | 91.3 |
| HIERARCH ESO ISS PBL14 START | 158.812 |
| HIERARCH ESO ISS PBL14 END | 158.892 |
| HIERARCH ESO ISS PBLA14 START | 22.246 |
| HIERARCH ESO ISS PBLA14 END | 22.341 |
| HIERARCH ESO ISS PBL23 START | 107.345 |
| HIERARCH ESO ISS PBL23 END | 107.451 |
| HIERARCH ESO ISS PBLA23 START | 69.7 |
| HIERARCH ESO ISS PBLA23 END | 69.7 |
| HIERARCH ESO ISS PBL24 START | 190.181 |
| HIERARCH ESO ISS PBL24 END | 190.224 |
| HIERARCH ESO ISS PBLA24 START | 10.245 |
| HIERARCH ESO ISS PBLA24 END | 10.341 |
| HIERARCH ESO ISS PBL34 START | 164.104 |
| HIERARCH ESO ISS PBL34 END | 164.052 |
| HIERARCH ESO ISS PBLA34 START | 335.966 |
| HIERARCH ESO ISS PBLA34 END | 336.031 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004453 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004076 |
| HIERARCH ESO ISS AMBI TEMP | 11.89 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |