Exposure
- ID
- PIONI.2024-07-15T03:35:48.231_1
- Header ID
- PIONI.2024-07-15T03:35:48.231
- 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 03:35:48.232
- UTC End
- 2024-07-15 03:36:26.632
- MJD Start
- 60506.1498637935
- MJD End
- 60506.1503082379
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033085
- Ambient temperature (°C)
- 11.78
- Seeing (arcsec)
- 0.66
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 | 48.2730 | 48.2610 | 145.8000 | 145.9000 |
| A0-J2 | 125.0300 | 125.1430 | 90.8000 | 90.9000 |
| A0-J6 | 157.2550 | 157.3320 | 20.3080 | 20.4080 |
| B5-J2 | 105.0510 | 105.1760 | 68.7000 | 68.8000 |
| B5-J6 | 189.4100 | 189.4450 | 8.3340 | 8.4310 |
| J2-J6 | 165.0720 | 165.0260 | 334.7430 | 334.8010 |
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 | 60506.1498637935 |
| 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 | 48.273 |
| HIERARCH ESO ISS PBL12 END | 48.261 |
| HIERARCH ESO ISS PBLA12 START | 145.8 |
| HIERARCH ESO ISS PBLA12 END | 145.9 |
| HIERARCH ESO ISS PBL13 START | 125.03 |
| HIERARCH ESO ISS PBL13 END | 125.143 |
| HIERARCH ESO ISS PBLA13 START | 90.8 |
| HIERARCH ESO ISS PBLA13 END | 90.9 |
| HIERARCH ESO ISS PBL14 START | 157.255 |
| HIERARCH ESO ISS PBL14 END | 157.332 |
| HIERARCH ESO ISS PBLA14 START | 20.308 |
| HIERARCH ESO ISS PBLA14 END | 20.408 |
| HIERARCH ESO ISS PBL23 START | 105.051 |
| HIERARCH ESO ISS PBL23 END | 105.176 |
| HIERARCH ESO ISS PBLA23 START | 68.7 |
| HIERARCH ESO ISS PBLA23 END | 68.8 |
| HIERARCH ESO ISS PBL24 START | 189.41 |
| HIERARCH ESO ISS PBL24 END | 189.445 |
| HIERARCH ESO ISS PBLA24 START | 8.334 |
| HIERARCH ESO ISS PBLA24 END | 8.431 |
| HIERARCH ESO ISS PBL34 START | 165.072 |
| HIERARCH ESO ISS PBL34 END | 165.026 |
| HIERARCH ESO ISS PBLA34 START | 334.743 |
| HIERARCH ESO ISS PBLA34 END | 334.801 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00347 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003147 |
| HIERARCH ESO ISS AMBI TEMP | 11.78 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |