Exposure
- ID
- PIONI.2024-07-16T03:09:53.044_1
- Header ID
- PIONI.2024-07-16T03:09:53.044
- Date updated
- 2024-07-16 03:15:42 UTC+0000
- Release date
- 2025-07-16 03:15:41 UTC+0000
- UTC Start
- 2024-07-16 03:09:53.043
- UTC End
- 2024-07-16 03:10:31.443
- MJD Start
- 60507.1318639275
- MJD End
- 60507.1323083719
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009985
- Ambient temperature (°C)
- 14.66
- Seeing (arcsec)
- 0.6
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 | 48.0990 | 48.1040 | 164.9000 | 165.0000 |
| A0-J2 | 122.7060 | 122.6070 | 112.0000 | 112.2000 |
| A0-J6 | 150.5560 | 150.4270 | 39.2310 | 39.3050 |
| B5-J2 | 101.2220 | 101.0970 | 89.8000 | 89.9000 |
| B5-J6 | 182.8250 | 182.7240 | 26.8890 | 26.9610 |
| J2-J6 | 163.6800 | 163.6910 | 353.4950 | 353.5950 |
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 | 60507.1318639275 |
| 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 | 48.099 |
| HIERARCH ESO ISS PBL12 END | 48.104 |
| HIERARCH ESO ISS PBLA12 START | 164.9 |
| HIERARCH ESO ISS PBLA12 END | 165.0 |
| HIERARCH ESO ISS PBL13 START | 122.706 |
| HIERARCH ESO ISS PBL13 END | 122.607 |
| HIERARCH ESO ISS PBLA13 START | 112.0 |
| HIERARCH ESO ISS PBLA13 END | 112.2 |
| HIERARCH ESO ISS PBL14 START | 150.556 |
| HIERARCH ESO ISS PBL14 END | 150.427 |
| HIERARCH ESO ISS PBLA14 START | 39.231 |
| HIERARCH ESO ISS PBLA14 END | 39.305 |
| HIERARCH ESO ISS PBL23 START | 101.222 |
| HIERARCH ESO ISS PBL23 END | 101.097 |
| HIERARCH ESO ISS PBLA23 START | 89.8 |
| HIERARCH ESO ISS PBLA23 END | 89.9 |
| HIERARCH ESO ISS PBL24 START | 182.825 |
| HIERARCH ESO ISS PBL24 END | 182.724 |
| HIERARCH ESO ISS PBLA24 START | 26.889 |
| HIERARCH ESO ISS PBLA24 END | 26.961 |
| HIERARCH ESO ISS PBL34 START | 163.68 |
| HIERARCH ESO ISS PBL34 END | 163.691 |
| HIERARCH ESO ISS PBLA34 START | 353.495 |
| HIERARCH ESO ISS PBLA34 END | 353.595 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009985 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009985 |
| HIERARCH ESO ISS AMBI TEMP | 14.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |