Exposure
- ID
- PIONI.2024-07-15T04:33:16.336_1
- Header ID
- PIONI.2024-07-15T04:33:16.336
- Date updated
- 2024-07-15 04:40:43 UTC+0000
- Release date
- 2025-07-15 04:40:43 UTC+0000
- UTC Start
- 2024-07-15 04:33:16.336
- UTC End
- 2024-07-15 04:33:54.736
- MJD Start
- 60506.1897724066
- MJD End
- 60506.190216851
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028395
- Ambient temperature (°C)
- 11.91
- Seeing (arcsec)
- 0.67
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 | 47.0350 | 47.0120 | 149.9000 | 150.0000 |
| A0-J2 | 129.2330 | 129.2350 | 92.5000 | 92.6000 |
| A0-J6 | 162.8330 | 162.9090 | 26.6670 | 26.7450 |
| B5-J2 | 111.1970 | 111.2410 | 71.7000 | 71.7000 |
| B5-J6 | 192.6960 | 192.7510 | 14.8920 | 14.9780 |
| J2-J6 | 161.2810 | 161.2230 | 339.6720 | 339.7530 |
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 | 60506.1897724066 |
| 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 | 47.035 |
| HIERARCH ESO ISS PBL12 END | 47.012 |
| HIERARCH ESO ISS PBLA12 START | 149.9 |
| HIERARCH ESO ISS PBLA12 END | 150.0 |
| HIERARCH ESO ISS PBL13 START | 129.233 |
| HIERARCH ESO ISS PBL13 END | 129.235 |
| HIERARCH ESO ISS PBLA13 START | 92.5 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 162.833 |
| HIERARCH ESO ISS PBL14 END | 162.909 |
| HIERARCH ESO ISS PBLA14 START | 26.667 |
| HIERARCH ESO ISS PBLA14 END | 26.745 |
| HIERARCH ESO ISS PBL23 START | 111.197 |
| HIERARCH ESO ISS PBL23 END | 111.241 |
| HIERARCH ESO ISS PBLA23 START | 71.7 |
| HIERARCH ESO ISS PBLA23 END | 71.7 |
| HIERARCH ESO ISS PBL24 START | 192.696 |
| HIERARCH ESO ISS PBL24 END | 192.751 |
| HIERARCH ESO ISS PBLA24 START | 14.892 |
| HIERARCH ESO ISS PBLA24 END | 14.978 |
| HIERARCH ESO ISS PBL34 START | 161.281 |
| HIERARCH ESO ISS PBL34 END | 161.223 |
| HIERARCH ESO ISS PBLA34 START | 339.672 |
| HIERARCH ESO ISS PBLA34 END | 339.753 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002835 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002844 |
| HIERARCH ESO ISS AMBI TEMP | 11.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |