Exposure
- ID
- PIONI.2021-08-15T02:10:13.165_1
- Header ID
- PIONI.2021-08-15T02:10:13.165
- 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 02:10:13.165
- UTC End
- 2021-08-15 02:11:55.565
- MJD Start
- 59441.0904301549
- MJD End
- 59441.0916153401
- Exposure time (s)
- 102.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0023775
- Ambient temperature (°C)
- 8.22
- Seeing (arcsec)
- 0.95
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 | 89.7830 | 89.7550 | 150.9000 | 151.3000 |
| A0-J2 | 118.8480 | 118.6600 | 133.3000 | 133.8000 |
| A0-J3 | 94.1260 | 93.6540 | 81.9160 | 82.2860 |
| G1-J2 | 42.9400 | 42.7400 | 94.1000 | 94.5000 |
| G1-J3 | 104.1910 | 103.9920 | 28.3730 | 28.5810 |
| J2-J3 | 94.9590 | 94.9430 | 4.0320 | 4.3120 |
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 | 59441.0904301549 |
| 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 | 89.783 |
| HIERARCH ESO ISS PBL12 END | 89.755 |
| HIERARCH ESO ISS PBLA12 START | 150.9 |
| HIERARCH ESO ISS PBLA12 END | 151.3 |
| HIERARCH ESO ISS PBL13 START | 118.848 |
| HIERARCH ESO ISS PBL13 END | 118.66 |
| HIERARCH ESO ISS PBLA13 START | 133.3 |
| HIERARCH ESO ISS PBLA13 END | 133.8 |
| HIERARCH ESO ISS PBL14 START | 94.126 |
| HIERARCH ESO ISS PBL14 END | 93.654 |
| HIERARCH ESO ISS PBLA14 START | 81.916 |
| HIERARCH ESO ISS PBLA14 END | 82.286 |
| HIERARCH ESO ISS PBL23 START | 42.94 |
| HIERARCH ESO ISS PBL23 END | 42.74 |
| HIERARCH ESO ISS PBLA23 START | 94.1 |
| HIERARCH ESO ISS PBLA23 END | 94.5 |
| HIERARCH ESO ISS PBL24 START | 104.191 |
| HIERARCH ESO ISS PBL24 END | 103.992 |
| HIERARCH ESO ISS PBLA24 START | 28.373 |
| HIERARCH ESO ISS PBLA24 END | 28.581 |
| HIERARCH ESO ISS PBL34 START | 94.959 |
| HIERARCH ESO ISS PBL34 END | 94.943 |
| HIERARCH ESO ISS PBLA34 START | 4.032 |
| HIERARCH ESO ISS PBLA34 END | 4.312 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002654 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002101 |
| HIERARCH ESO ISS AMBI TEMP | 8.22 |
| HIERARCH ESO ISS AMBI FWHM START | 0.87 |
| HIERARCH ESO ISS AMBI FWHM END | 1.03 |