Exposure
- ID
- PIONI.2024-07-15T06:24:07.352_1
- Header ID
- PIONI.2024-07-15T06:24:07.352
- Date updated
- 2024-07-15 06:30:46 UTC+0000
- Release date
- 2025-07-15 06:30:46 UTC+0000
- UTC Start
- 2024-07-15 06:24:07.352
- UTC End
- 2024-07-15 06:24:45.752
- MJD Start
- 60506.2667517648
- MJD End
- 60506.2671962092
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0019005
- Ambient temperature (°C)
- 11.71
- Seeing (arcsec)
- 0.85
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 | 30.1990 | 30.1600 | 162.5000 | 162.7000 |
| A0-J2 | 106.3880 | 106.1410 | 80.9000 | 80.8000 |
| A0-J6 | 161.7420 | 161.8470 | 37.0020 | 36.9900 |
| B5-J2 | 106.3070 | 106.1980 | 64.5000 | 64.4000 |
| B5-J6 | 180.9720 | 181.1200 | 29.1960 | 29.2190 |
| J2-J6 | 112.5290 | 112.5010 | 356.0730 | 356.2280 |
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 | 60506.2667517648 |
| 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 | 30.199 |
| HIERARCH ESO ISS PBL12 END | 30.16 |
| HIERARCH ESO ISS PBLA12 START | 162.5 |
| HIERARCH ESO ISS PBLA12 END | 162.7 |
| HIERARCH ESO ISS PBL13 START | 106.388 |
| HIERARCH ESO ISS PBL13 END | 106.141 |
| HIERARCH ESO ISS PBLA13 START | 80.9 |
| HIERARCH ESO ISS PBLA13 END | 80.8 |
| HIERARCH ESO ISS PBL14 START | 161.742 |
| HIERARCH ESO ISS PBL14 END | 161.847 |
| HIERARCH ESO ISS PBLA14 START | 37.002 |
| HIERARCH ESO ISS PBLA14 END | 36.99 |
| HIERARCH ESO ISS PBL23 START | 106.307 |
| HIERARCH ESO ISS PBL23 END | 106.198 |
| HIERARCH ESO ISS PBLA23 START | 64.5 |
| HIERARCH ESO ISS PBLA23 END | 64.4 |
| HIERARCH ESO ISS PBL24 START | 180.972 |
| HIERARCH ESO ISS PBL24 END | 181.12 |
| HIERARCH ESO ISS PBLA24 START | 29.196 |
| HIERARCH ESO ISS PBLA24 END | 29.219 |
| HIERARCH ESO ISS PBL34 START | 112.529 |
| HIERARCH ESO ISS PBL34 END | 112.501 |
| HIERARCH ESO ISS PBLA34 START | 356.073 |
| HIERARCH ESO ISS PBLA34 END | 356.228 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001806 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001995 |
| HIERARCH ESO ISS AMBI TEMP | 11.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.8 |