Exposure
- ID
- PIONI.2024-09-04T03:55:34.742_1
- Header ID
- PIONI.2024-09-04T03:55:34.742
- Date updated
- 2024-09-04 04:05:44 UTC+0000
- Release date
- 2025-09-04 04:05:43 UTC+0000
- UTC Start
- 2024-09-04 03:55:34.742
- UTC End
- 2024-09-04 03:56:13.142
- MJD Start
- 60557.1635965505
- MJD End
- 60557.16404099494
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002496
- Ambient temperature (°C)
- 13.59
- Seeing (arcsec)
- 1.245
Observation
- ID
- 60530
- Category
- science
- Program ID
- 114.27B2.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 44972
- Name
- HIP7879
- RA
- 25.335445
- DEC
- -79.14807
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 77.9960 | 78.0210 | 52.8000 | 53.0000 |
| A0-J2 | 126.7880 | 126.7980 | 39.0000 | 39.2000 |
| A0-K0 | 126.8850 | 126.8800 | 27.6650 | 27.8570 |
| G1-J2 | 54.3560 | 54.3510 | 18.9000 | 19.1000 |
| G1-K0 | 65.3050 | 65.3070 | 357.1830 | 357.3430 |
| J2-K0 | 24.9770 | 25.0000 | 303.5470 | 303.7080 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27B2.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60557.1635965505 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP7879 |
| RA | 25.335445 |
| DEC | -79.14807 |
| 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 | K0 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 77.996 |
| HIERARCH ESO ISS PBL12 END | 78.021 |
| HIERARCH ESO ISS PBLA12 START | 52.8 |
| HIERARCH ESO ISS PBLA12 END | 53.0 |
| HIERARCH ESO ISS PBL13 START | 126.788 |
| HIERARCH ESO ISS PBL13 END | 126.798 |
| HIERARCH ESO ISS PBLA13 START | 39.0 |
| HIERARCH ESO ISS PBLA13 END | 39.2 |
| HIERARCH ESO ISS PBL14 START | 126.885 |
| HIERARCH ESO ISS PBL14 END | 126.88 |
| HIERARCH ESO ISS PBLA14 START | 27.665 |
| HIERARCH ESO ISS PBLA14 END | 27.857 |
| HIERARCH ESO ISS PBL23 START | 54.356 |
| HIERARCH ESO ISS PBL23 END | 54.351 |
| HIERARCH ESO ISS PBLA23 START | 18.9 |
| HIERARCH ESO ISS PBLA23 END | 19.1 |
| HIERARCH ESO ISS PBL24 START | 65.305 |
| HIERARCH ESO ISS PBL24 END | 65.307 |
| HIERARCH ESO ISS PBLA24 START | 357.183 |
| HIERARCH ESO ISS PBLA24 END | 357.343 |
| HIERARCH ESO ISS PBL34 START | 24.977 |
| HIERARCH ESO ISS PBL34 END | 25.0 |
| HIERARCH ESO ISS PBLA34 START | 303.547 |
| HIERARCH ESO ISS PBLA34 END | 303.708 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002418 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002574 |
| HIERARCH ESO ISS AMBI TEMP | 13.59 |
| HIERARCH ESO ISS AMBI FWHM START | 1.35 |
| HIERARCH ESO ISS AMBI FWHM END | 1.14 |