Exposure
- ID
- PIONI.2021-08-15T02:44:26.591_1
- Header ID
- PIONI.2021-08-15T02:44:26.591
- Date updated
- 2021-08-15 02:51:24 UTC+0000
- Release date
- 2022-08-15 02:51:23 UTC+0000
- UTC Start
- 2021-08-15 02:44:26.590
- UTC End
- 2021-08-15 02:46:08.990
- MJD Start
- 59441.1141966488
- MJD End
- 59441.115381834
- Exposure time (s)
- 102.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002092
- Ambient temperature (°C)
- 8.34
- Seeing (arcsec)
- 1.04
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 | 89.2990 | 89.2720 | 158.5000 | 159.0000 |
| A0-J2 | 115.6860 | 115.5050 | 142.0000 | 142.5000 |
| A0-J3 | 85.7520 | 85.2350 | 88.4620 | 88.8680 |
| G1-J2 | 39.4150 | 39.2000 | 101.7000 | 102.2000 |
| G1-J3 | 100.5400 | 100.3070 | 31.8460 | 32.0470 |
| J2-J3 | 94.5430 | 94.5090 | 8.7950 | 9.0760 |
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 | 59441.1141966488 |
| 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 | 89.299 |
| HIERARCH ESO ISS PBL12 END | 89.272 |
| HIERARCH ESO ISS PBLA12 START | 158.5 |
| HIERARCH ESO ISS PBLA12 END | 159.0 |
| HIERARCH ESO ISS PBL13 START | 115.686 |
| HIERARCH ESO ISS PBL13 END | 115.505 |
| HIERARCH ESO ISS PBLA13 START | 142.0 |
| HIERARCH ESO ISS PBLA13 END | 142.5 |
| HIERARCH ESO ISS PBL14 START | 85.752 |
| HIERARCH ESO ISS PBL14 END | 85.235 |
| HIERARCH ESO ISS PBLA14 START | 88.462 |
| HIERARCH ESO ISS PBLA14 END | 88.868 |
| HIERARCH ESO ISS PBL23 START | 39.415 |
| HIERARCH ESO ISS PBL23 END | 39.2 |
| HIERARCH ESO ISS PBLA23 START | 101.7 |
| HIERARCH ESO ISS PBLA23 END | 102.2 |
| HIERARCH ESO ISS PBL24 START | 100.54 |
| HIERARCH ESO ISS PBL24 END | 100.307 |
| HIERARCH ESO ISS PBLA24 START | 31.846 |
| HIERARCH ESO ISS PBLA24 END | 32.047 |
| HIERARCH ESO ISS PBL34 START | 94.543 |
| HIERARCH ESO ISS PBL34 END | 94.509 |
| HIERARCH ESO ISS PBLA34 START | 8.795 |
| HIERARCH ESO ISS PBLA34 END | 9.076 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002092 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002092 |
| HIERARCH ESO ISS AMBI TEMP | 8.34 |
| HIERARCH ESO ISS AMBI FWHM START | 1.04 |
| HIERARCH ESO ISS AMBI FWHM END | 1.04 |