Exposure
- ID
- PIONI.2024-07-15T03:34:58.168_1
- Header ID
- PIONI.2024-07-15T03:34:58.168
- Date updated
- 2024-07-15 03:40:48 UTC+0000
- Release date
- 2025-07-15 03:40:48 UTC+0000
- UTC Start
- 2024-07-15 03:34:58.168
- UTC End
- 2024-07-15 03:35:36.568
- MJD Start
- 60506.1492843484
- MJD End
- 60506.1497287928
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035185
- Ambient temperature (°C)
- 11.77
- Seeing (arcsec)
- 0.65
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 | 48.2850 | 48.2730 | 145.8000 | 145.8000 |
| A0-J2 | 124.9110 | 125.0250 | 90.8000 | 90.8000 |
| A0-J6 | 157.1750 | 157.2520 | 20.2040 | 20.3040 |
| B5-J2 | 104.9190 | 105.0450 | 68.7000 | 68.7000 |
| B5-J6 | 189.3730 | 189.4080 | 8.2320 | 8.3300 |
| J2-J6 | 165.1200 | 165.0740 | 334.6820 | 334.7400 |
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 | 60506.1492843484 |
| 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 | 48.285 |
| HIERARCH ESO ISS PBL12 END | 48.273 |
| HIERARCH ESO ISS PBLA12 START | 145.8 |
| HIERARCH ESO ISS PBLA12 END | 145.8 |
| HIERARCH ESO ISS PBL13 START | 124.911 |
| HIERARCH ESO ISS PBL13 END | 125.025 |
| HIERARCH ESO ISS PBLA13 START | 90.8 |
| HIERARCH ESO ISS PBLA13 END | 90.8 |
| HIERARCH ESO ISS PBL14 START | 157.175 |
| HIERARCH ESO ISS PBL14 END | 157.252 |
| HIERARCH ESO ISS PBLA14 START | 20.204 |
| HIERARCH ESO ISS PBLA14 END | 20.304 |
| HIERARCH ESO ISS PBL23 START | 104.919 |
| HIERARCH ESO ISS PBL23 END | 105.045 |
| HIERARCH ESO ISS PBLA23 START | 68.7 |
| HIERARCH ESO ISS PBLA23 END | 68.7 |
| HIERARCH ESO ISS PBL24 START | 189.373 |
| HIERARCH ESO ISS PBL24 END | 189.408 |
| HIERARCH ESO ISS PBLA24 START | 8.232 |
| HIERARCH ESO ISS PBLA24 END | 8.33 |
| HIERARCH ESO ISS PBL34 START | 165.12 |
| HIERARCH ESO ISS PBL34 END | 165.074 |
| HIERARCH ESO ISS PBLA34 START | 334.682 |
| HIERARCH ESO ISS PBLA34 END | 334.74 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003567 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00347 |
| HIERARCH ESO ISS AMBI TEMP | 11.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |