Exposure
- ID
- PIONI.2024-07-15T05:08:17.409_1
- Header ID
- PIONI.2024-07-15T05:08:17.409
- Date updated
- 2024-07-15 05:15:45 UTC+0000
- Release date
- 2025-07-15 05:15:45 UTC+0000
- UTC Start
- 2024-07-15 05:08:17.409
- UTC End
- 2024-07-15 05:08:55.809
- MJD Start
- 60506.2140903808
- MJD End
- 60506.2145348252
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002464
- Ambient temperature (°C)
- 11.91
- Seeing (arcsec)
- 0.77
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 | 34.9140 | 34.8560 | 149.7000 | 149.8000 |
| A0-J2 | 123.8780 | 123.7520 | 87.5000 | 87.4000 |
| A0-J6 | 149.0900 | 149.2540 | 36.4850 | 36.5090 |
| B5-J2 | 111.9500 | 111.9400 | 71.5000 | 71.4000 |
| B5-J6 | 165.9780 | 166.1460 | 25.3360 | 25.3970 |
| J2-J6 | 119.6710 | 119.5530 | 342.9370 | 343.0600 |
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 | 60506.2140903808 |
| 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 | 34.914 |
| HIERARCH ESO ISS PBL12 END | 34.856 |
| HIERARCH ESO ISS PBLA12 START | 149.7 |
| HIERARCH ESO ISS PBLA12 END | 149.8 |
| HIERARCH ESO ISS PBL13 START | 123.878 |
| HIERARCH ESO ISS PBL13 END | 123.752 |
| HIERARCH ESO ISS PBLA13 START | 87.5 |
| HIERARCH ESO ISS PBLA13 END | 87.4 |
| HIERARCH ESO ISS PBL14 START | 149.09 |
| HIERARCH ESO ISS PBL14 END | 149.254 |
| HIERARCH ESO ISS PBLA14 START | 36.485 |
| HIERARCH ESO ISS PBLA14 END | 36.509 |
| HIERARCH ESO ISS PBL23 START | 111.95 |
| HIERARCH ESO ISS PBL23 END | 111.94 |
| HIERARCH ESO ISS PBLA23 START | 71.5 |
| HIERARCH ESO ISS PBLA23 END | 71.4 |
| HIERARCH ESO ISS PBL24 START | 165.978 |
| HIERARCH ESO ISS PBL24 END | 166.146 |
| HIERARCH ESO ISS PBLA24 START | 25.336 |
| HIERARCH ESO ISS PBLA24 END | 25.397 |
| HIERARCH ESO ISS PBL34 START | 119.671 |
| HIERARCH ESO ISS PBL34 END | 119.553 |
| HIERARCH ESO ISS PBLA34 START | 342.937 |
| HIERARCH ESO ISS PBLA34 END | 343.06 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002464 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002464 |
| HIERARCH ESO ISS AMBI TEMP | 11.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |