Exposure
- ID
- PIONI.2024-07-15T06:08:47.481_1
- Header ID
- PIONI.2024-07-15T06:08:47.481
- Date updated
- 2024-07-15 06:15:40 UTC+0000
- Release date
- 2025-07-15 06:15:40 UTC+0000
- UTC Start
- 2024-07-15 06:08:47.481
- UTC End
- 2024-07-15 06:09:25.881
- MJD Start
- 60506.2561051031
- MJD End
- 60506.2565495475
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001702
- Ambient temperature (°C)
- 11.73
- Seeing (arcsec)
- 0.99
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 | 30.9890 | 30.9440 | 159.4000 | 159.6000 |
| A0-J2 | 110.8170 | 110.5920 | 82.4000 | 82.3000 |
| A0-J6 | 159.6410 | 159.7590 | 37.1590 | 37.1540 |
| B5-J2 | 108.1740 | 108.0830 | 66.1000 | 66.1000 |
| B5-J6 | 178.1120 | 178.2670 | 28.6950 | 28.7250 |
| J2-J6 | 113.2720 | 113.2230 | 353.1980 | 353.3500 |
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 | 60506.2561051031 |
| 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 | 30.989 |
| HIERARCH ESO ISS PBL12 END | 30.944 |
| HIERARCH ESO ISS PBLA12 START | 159.4 |
| HIERARCH ESO ISS PBLA12 END | 159.6 |
| HIERARCH ESO ISS PBL13 START | 110.817 |
| HIERARCH ESO ISS PBL13 END | 110.592 |
| HIERARCH ESO ISS PBLA13 START | 82.4 |
| HIERARCH ESO ISS PBLA13 END | 82.3 |
| HIERARCH ESO ISS PBL14 START | 159.641 |
| HIERARCH ESO ISS PBL14 END | 159.759 |
| HIERARCH ESO ISS PBLA14 START | 37.159 |
| HIERARCH ESO ISS PBLA14 END | 37.154 |
| HIERARCH ESO ISS PBL23 START | 108.174 |
| HIERARCH ESO ISS PBL23 END | 108.083 |
| HIERARCH ESO ISS PBLA23 START | 66.1 |
| HIERARCH ESO ISS PBLA23 END | 66.1 |
| HIERARCH ESO ISS PBL24 START | 178.112 |
| HIERARCH ESO ISS PBL24 END | 178.267 |
| HIERARCH ESO ISS PBLA24 START | 28.695 |
| HIERARCH ESO ISS PBLA24 END | 28.725 |
| HIERARCH ESO ISS PBL34 START | 113.272 |
| HIERARCH ESO ISS PBL34 END | 113.223 |
| HIERARCH ESO ISS PBLA34 START | 353.198 |
| HIERARCH ESO ISS PBLA34 END | 353.35 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001749 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001655 |
| HIERARCH ESO ISS AMBI TEMP | 11.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.99 |
| HIERARCH ESO ISS AMBI FWHM END | 0.99 |