Exposure
- ID
- PIONI.2024-07-15T05:57:45.170_1
- Header ID
- PIONI.2024-07-15T05:57:45.170
- Date updated
- 2024-07-15 06:05:40 UTC+0000
- Release date
- 2025-07-15 06:05:39 UTC+0000
- UTC Start
- 2024-07-15 05:57:45.170
- UTC End
- 2024-07-15 05:58:23.570
- MJD Start
- 60506.248439467
- MJD End
- 60506.2488839114
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001983
- Ambient temperature (°C)
- 11.78
- Seeing (arcsec)
- 0.75
Observation
- ID
- 60090
- 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
- 44602
- Name
- FF Aql
- RA
- 284.560859
- DEC
- 17.36086
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 31.6220 | 31.5740 | 157.3000 | 157.4000 |
| A0-J2 | 113.7390 | 113.5350 | 83.4000 | 83.3000 |
| A0-J6 | 157.9780 | 158.1030 | 37.1940 | 37.1940 |
| B5-J2 | 109.3030 | 109.2270 | 67.2000 | 67.1000 |
| B5-J6 | 175.9820 | 176.1380 | 28.2500 | 28.2850 |
| J2-J6 | 114.0460 | 113.9840 | 351.1800 | 351.3240 |
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 | 60506.248439467 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | FF Aql |
| RA | 284.560859 |
| DEC | 17.36086 |
| 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 | 31.622 |
| HIERARCH ESO ISS PBL12 END | 31.574 |
| HIERARCH ESO ISS PBLA12 START | 157.3 |
| HIERARCH ESO ISS PBLA12 END | 157.4 |
| HIERARCH ESO ISS PBL13 START | 113.739 |
| HIERARCH ESO ISS PBL13 END | 113.535 |
| HIERARCH ESO ISS PBLA13 START | 83.4 |
| HIERARCH ESO ISS PBLA13 END | 83.3 |
| HIERARCH ESO ISS PBL14 START | 157.978 |
| HIERARCH ESO ISS PBL14 END | 158.103 |
| HIERARCH ESO ISS PBLA14 START | 37.194 |
| HIERARCH ESO ISS PBLA14 END | 37.194 |
| HIERARCH ESO ISS PBL23 START | 109.303 |
| HIERARCH ESO ISS PBL23 END | 109.227 |
| HIERARCH ESO ISS PBLA23 START | 67.2 |
| HIERARCH ESO ISS PBLA23 END | 67.1 |
| HIERARCH ESO ISS PBL24 START | 175.982 |
| HIERARCH ESO ISS PBL24 END | 176.138 |
| HIERARCH ESO ISS PBLA24 START | 28.25 |
| HIERARCH ESO ISS PBLA24 END | 28.285 |
| HIERARCH ESO ISS PBL34 START | 114.046 |
| HIERARCH ESO ISS PBL34 END | 113.984 |
| HIERARCH ESO ISS PBLA34 START | 351.18 |
| HIERARCH ESO ISS PBLA34 END | 351.324 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001983 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001983 |
| HIERARCH ESO ISS AMBI TEMP | 11.78 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 0.75 |