Exposure
- ID
- PIONI.2021-08-17T00:10:35.332_1
- Header ID
- PIONI.2021-08-17T00:10:35.332
- Date updated
- 2021-08-17 00:21:15 UTC+0000
- Release date
- 2022-08-17 00:21:15 UTC+0000
- UTC Start
- 2021-08-17 00:10:35.332
- UTC End
- 2021-08-17 00:11:52.132
- MJD Start
- 59443.0073533785
- MJD End
- 59443.0082422674
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0092985
- Ambient temperature (°C)
- 13.75
- Seeing (arcsec)
- 0.675
Observation
- ID
- 47846
- 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
- 35121
- Name
- S_Nor
- RA
- 244.714892
- DEC
- -57.8998
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.6350 | 89.6740 | 122.3000 | 122.7000 |
| A0-J2 | 128.7230 | 128.6800 | 103.1000 | 103.5000 |
| A0-J3 | 116.9500 | 116.7490 | 60.0690 | 60.3520 |
| G1-J2 | 53.0310 | 52.9470 | 69.4000 | 69.7000 |
| G1-J3 | 109.3530 | 109.2880 | 13.5550 | 13.7540 |
| J2-J3 | 90.8400 | 90.8900 | 344.6820 | 344.9070 |
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 | 59443.0073533785 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | S_Nor |
| RA | 244.714892 |
| DEC | -57.8998 |
| 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 | 76.8 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 102400 |
| HIERARCH ESO ISS PBL12 START | 89.635 |
| HIERARCH ESO ISS PBL12 END | 89.674 |
| HIERARCH ESO ISS PBLA12 START | 122.3 |
| HIERARCH ESO ISS PBLA12 END | 122.7 |
| HIERARCH ESO ISS PBL13 START | 128.723 |
| HIERARCH ESO ISS PBL13 END | 128.68 |
| HIERARCH ESO ISS PBLA13 START | 103.1 |
| HIERARCH ESO ISS PBLA13 END | 103.5 |
| HIERARCH ESO ISS PBL14 START | 116.95 |
| HIERARCH ESO ISS PBL14 END | 116.749 |
| HIERARCH ESO ISS PBLA14 START | 60.069 |
| HIERARCH ESO ISS PBLA14 END | 60.352 |
| HIERARCH ESO ISS PBL23 START | 53.031 |
| HIERARCH ESO ISS PBL23 END | 52.947 |
| HIERARCH ESO ISS PBLA23 START | 69.4 |
| HIERARCH ESO ISS PBLA23 END | 69.7 |
| HIERARCH ESO ISS PBL24 START | 109.353 |
| HIERARCH ESO ISS PBL24 END | 109.288 |
| HIERARCH ESO ISS PBLA24 START | 13.555 |
| HIERARCH ESO ISS PBLA24 END | 13.754 |
| HIERARCH ESO ISS PBL34 START | 90.84 |
| HIERARCH ESO ISS PBL34 END | 90.89 |
| HIERARCH ESO ISS PBLA34 START | 344.682 |
| HIERARCH ESO ISS PBLA34 END | 344.907 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009698 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008899 |
| HIERARCH ESO ISS AMBI TEMP | 13.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |