Exposure
- ID
- PIONI.2024-07-16T02:53:46.825_1
- Header ID
- PIONI.2024-07-16T02:53:46.825
- Date updated
- 2024-07-16 03:00:47 UTC+0000
- Release date
- 2025-07-16 03:00:46 UTC+0000
- UTC Start
- 2024-07-16 02:53:46.825
- UTC End
- 2024-07-16 02:54:25.225
- MJD Start
- 60507.1206808398
- MJD End
- 60507.1211252842
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007461
- Ambient temperature (°C)
- 14.82
- Seeing (arcsec)
- 0.53
Observation
- ID
- 60112
- 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
- 44624
- Name
- HIP79716
- RA
- 244.036891
- DEC
- -43.12559
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.9880 | 47.9950 | 162.6000 | 162.7000 |
| A0-J2 | 124.5140 | 124.4300 | 108.9000 | 109.1000 |
| A0-J6 | 152.9780 | 152.8640 | 37.6210 | 37.7030 |
| B5-J2 | 103.5470 | 103.4380 | 87.0000 | 87.2000 |
| B5-J6 | 184.7140 | 184.6250 | 25.3290 | 25.4070 |
| J2-J6 | 163.4220 | 163.4370 | 351.4160 | 351.5190 |
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 | 60507.1206808398 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP79716 |
| RA | 244.036891 |
| DEC | -43.12559 |
| 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 | 47.988 |
| HIERARCH ESO ISS PBL12 END | 47.995 |
| HIERARCH ESO ISS PBLA12 START | 162.6 |
| HIERARCH ESO ISS PBLA12 END | 162.7 |
| HIERARCH ESO ISS PBL13 START | 124.514 |
| HIERARCH ESO ISS PBL13 END | 124.43 |
| HIERARCH ESO ISS PBLA13 START | 108.9 |
| HIERARCH ESO ISS PBLA13 END | 109.1 |
| HIERARCH ESO ISS PBL14 START | 152.978 |
| HIERARCH ESO ISS PBL14 END | 152.864 |
| HIERARCH ESO ISS PBLA14 START | 37.621 |
| HIERARCH ESO ISS PBLA14 END | 37.703 |
| HIERARCH ESO ISS PBL23 START | 103.547 |
| HIERARCH ESO ISS PBL23 END | 103.438 |
| HIERARCH ESO ISS PBLA23 START | 87.0 |
| HIERARCH ESO ISS PBLA23 END | 87.2 |
| HIERARCH ESO ISS PBL24 START | 184.714 |
| HIERARCH ESO ISS PBL24 END | 184.625 |
| HIERARCH ESO ISS PBLA24 START | 25.329 |
| HIERARCH ESO ISS PBLA24 END | 25.407 |
| HIERARCH ESO ISS PBL34 START | 163.422 |
| HIERARCH ESO ISS PBL34 END | 163.437 |
| HIERARCH ESO ISS PBLA34 START | 351.416 |
| HIERARCH ESO ISS PBLA34 END | 351.519 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007461 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007461 |
| HIERARCH ESO ISS AMBI TEMP | 14.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |