Exposure
- ID
- PIONI.2024-07-15T05:27:52.567_1
- Header ID
- PIONI.2024-07-15T05:27:52.567
- Date updated
- 2024-07-15 05:35:43 UTC+0000
- Release date
- 2025-07-15 05:35:42 UTC+0000
- UTC Start
- 2024-07-15 05:27:52.567
- UTC End
- 2024-07-15 05:28:30.967
- MJD Start
- 60506.2276917477
- MJD End
- 60506.2281361921
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001874
- Ambient temperature (°C)
- 11.92
- Seeing (arcsec)
- 0.81
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 | 33.5430 | 33.4880 | 152.4000 | 152.5000 |
| A0-J2 | 120.4640 | 120.3040 | 85.9000 | 85.9000 |
| A0-J6 | 152.8720 | 153.0230 | 36.9430 | 36.9570 |
| B5-J2 | 111.3910 | 111.3540 | 69.9000 | 69.8000 |
| B5-J6 | 169.9930 | 170.1600 | 26.6750 | 26.7250 |
| J2-J6 | 117.0610 | 116.9620 | 346.0170 | 346.1510 |
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 | 60506.2276917477 |
| 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 | 33.543 |
| HIERARCH ESO ISS PBL12 END | 33.488 |
| HIERARCH ESO ISS PBLA12 START | 152.4 |
| HIERARCH ESO ISS PBLA12 END | 152.5 |
| HIERARCH ESO ISS PBL13 START | 120.464 |
| HIERARCH ESO ISS PBL13 END | 120.304 |
| HIERARCH ESO ISS PBLA13 START | 85.9 |
| HIERARCH ESO ISS PBLA13 END | 85.9 |
| HIERARCH ESO ISS PBL14 START | 152.872 |
| HIERARCH ESO ISS PBL14 END | 153.023 |
| HIERARCH ESO ISS PBLA14 START | 36.943 |
| HIERARCH ESO ISS PBLA14 END | 36.957 |
| HIERARCH ESO ISS PBL23 START | 111.391 |
| HIERARCH ESO ISS PBL23 END | 111.354 |
| HIERARCH ESO ISS PBLA23 START | 69.9 |
| HIERARCH ESO ISS PBLA23 END | 69.8 |
| HIERARCH ESO ISS PBL24 START | 169.993 |
| HIERARCH ESO ISS PBL24 END | 170.16 |
| HIERARCH ESO ISS PBLA24 START | 26.675 |
| HIERARCH ESO ISS PBLA24 END | 26.725 |
| HIERARCH ESO ISS PBL34 START | 117.061 |
| HIERARCH ESO ISS PBL34 END | 116.962 |
| HIERARCH ESO ISS PBLA34 START | 346.017 |
| HIERARCH ESO ISS PBLA34 END | 346.151 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001874 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001874 |
| HIERARCH ESO ISS AMBI TEMP | 11.92 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |