Exposure
- ID
- PIONI.2024-07-15T05:25:22.238_1
- Header ID
- PIONI.2024-07-15T05:25:22.238
- Date updated
- 2024-07-15 05:30:39 UTC+0000
- Release date
- 2025-07-15 05:30:39 UTC+0000
- UTC Start
- 2024-07-15 05:25:22.238
- UTC End
- 2024-07-15 05:26:00.638
- MJD Start
- 60506.2259518295
- MJD End
- 60506.2263962739
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001885
- Ambient temperature (°C)
- 11.95
- Seeing (arcsec)
- 0.82
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 | 33.7150 | 33.6590 | 152.0000 | 152.1000 |
| A0-J2 | 120.9440 | 120.7890 | 86.1000 | 86.1000 |
| A0-J6 | 152.4080 | 152.5600 | 36.8980 | 36.9130 |
| B5-J2 | 111.4990 | 111.4650 | 70.1000 | 70.0000 |
| B5-J6 | 169.4820 | 169.6490 | 26.5180 | 26.5700 |
| J2-J6 | 117.3680 | 117.2670 | 345.6090 | 345.7420 |
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 | 60506.2259518295 |
| 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 | 33.715 |
| HIERARCH ESO ISS PBL12 END | 33.659 |
| HIERARCH ESO ISS PBLA12 START | 152.0 |
| HIERARCH ESO ISS PBLA12 END | 152.1 |
| HIERARCH ESO ISS PBL13 START | 120.944 |
| HIERARCH ESO ISS PBL13 END | 120.789 |
| HIERARCH ESO ISS PBLA13 START | 86.1 |
| HIERARCH ESO ISS PBLA13 END | 86.1 |
| HIERARCH ESO ISS PBL14 START | 152.408 |
| HIERARCH ESO ISS PBL14 END | 152.56 |
| HIERARCH ESO ISS PBLA14 START | 36.898 |
| HIERARCH ESO ISS PBLA14 END | 36.913 |
| HIERARCH ESO ISS PBL23 START | 111.499 |
| HIERARCH ESO ISS PBL23 END | 111.465 |
| HIERARCH ESO ISS PBLA23 START | 70.1 |
| HIERARCH ESO ISS PBLA23 END | 70.0 |
| HIERARCH ESO ISS PBL24 START | 169.482 |
| HIERARCH ESO ISS PBL24 END | 169.649 |
| HIERARCH ESO ISS PBLA24 START | 26.518 |
| HIERARCH ESO ISS PBLA24 END | 26.57 |
| HIERARCH ESO ISS PBL34 START | 117.368 |
| HIERARCH ESO ISS PBL34 END | 117.267 |
| HIERARCH ESO ISS PBLA34 START | 345.609 |
| HIERARCH ESO ISS PBLA34 END | 345.742 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001925 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001845 |
| HIERARCH ESO ISS AMBI TEMP | 11.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |