Exposure
- ID
- PIONI.2021-08-15T02:14:20.480_1
- Header ID
- PIONI.2021-08-15T02:14:20.480
- Date updated
- 2021-08-15 02:21:04 UTC+0000
- Release date
- 2022-08-15 02:21:04 UTC+0000
- UTC Start
- 2021-08-15 02:14:20.480
- UTC End
- 2021-08-15 02:16:02.880
- MJD Start
- 59441.0932925916
- MJD End
- 59441.0944777768
- Exposure time (s)
- 102.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002166
- Ambient temperature (°C)
- 8.23
- Seeing (arcsec)
- 0.97
Observation
- ID
- 47822
- Category
- science
- Program ID
- 105.207E.001
- Program Title
- MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- GALLENNE/ KERVELLA/ MERAND/ EVANS/ PROFFITT/ PIETRZYNSKI/ GIEREN
Target
- ID
- 35109
- Name
- SY_Nor
- RA
- 238.677418
- DEC
- -54.56644
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.7250 | 89.6960 | 151.8000 | 152.2000 |
| A0-J2 | 118.4630 | 118.2750 | 134.3000 | 134.8000 |
| A0-J3 | 93.1590 | 92.6820 | 82.6750 | 83.0520 |
| G1-J2 | 42.5290 | 42.3270 | 95.0000 | 95.4000 |
| G1-J3 | 103.7820 | 103.5790 | 28.7990 | 29.0100 |
| J2-J3 | 94.9260 | 94.9080 | 4.6050 | 4.8890 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.207E.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59441.0932925916 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | SY_Nor |
| RA | 238.677418 |
| DEC | -54.56644 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 102.4 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 102400 |
| HIERARCH ESO ISS PBL12 START | 89.725 |
| HIERARCH ESO ISS PBL12 END | 89.696 |
| HIERARCH ESO ISS PBLA12 START | 151.8 |
| HIERARCH ESO ISS PBLA12 END | 152.2 |
| HIERARCH ESO ISS PBL13 START | 118.463 |
| HIERARCH ESO ISS PBL13 END | 118.275 |
| HIERARCH ESO ISS PBLA13 START | 134.3 |
| HIERARCH ESO ISS PBLA13 END | 134.8 |
| HIERARCH ESO ISS PBL14 START | 93.159 |
| HIERARCH ESO ISS PBL14 END | 92.682 |
| HIERARCH ESO ISS PBLA14 START | 82.675 |
| HIERARCH ESO ISS PBLA14 END | 83.052 |
| HIERARCH ESO ISS PBL23 START | 42.529 |
| HIERARCH ESO ISS PBL23 END | 42.327 |
| HIERARCH ESO ISS PBLA23 START | 95.0 |
| HIERARCH ESO ISS PBLA23 END | 95.4 |
| HIERARCH ESO ISS PBL24 START | 103.782 |
| HIERARCH ESO ISS PBL24 END | 103.579 |
| HIERARCH ESO ISS PBLA24 START | 28.799 |
| HIERARCH ESO ISS PBLA24 END | 29.01 |
| HIERARCH ESO ISS PBL34 START | 94.926 |
| HIERARCH ESO ISS PBL34 END | 94.908 |
| HIERARCH ESO ISS PBLA34 START | 4.605 |
| HIERARCH ESO ISS PBLA34 END | 4.889 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002166 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002166 |
| HIERARCH ESO ISS AMBI TEMP | 8.23 |
| HIERARCH ESO ISS AMBI FWHM START | 1.03 |
| HIERARCH ESO ISS AMBI FWHM END | 0.91 |