Exposure
- ID
- PIONI.2024-09-04T03:57:15.074_1
- Header ID
- PIONI.2024-09-04T03:57:15.074
- 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 03:57:15.074
- UTC End
- 2024-09-04 03:57:53.474
- MJD Start
- 60557.1647578049
- MJD End
- 60557.16520224934
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002937
- Ambient temperature (°C)
- 13.55
- Seeing (arcsec)
- 1.12
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 | 78.0470 | 78.0720 | 53.2000 | 53.5000 |
| A0-J2 | 126.8100 | 126.8210 | 39.4000 | 39.6000 |
| A0-K0 | 126.8740 | 126.8690 | 28.0650 | 28.2590 |
| G1-J2 | 54.3460 | 54.3420 | 19.3000 | 19.5000 |
| G1-K0 | 65.3090 | 65.3110 | 357.5160 | 357.6770 |
| J2-K0 | 25.0250 | 25.0480 | 303.8830 | 304.0450 |
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 | 60557.1647578049 |
| 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 | 78.047 |
| HIERARCH ESO ISS PBL12 END | 78.072 |
| HIERARCH ESO ISS PBLA12 START | 53.2 |
| HIERARCH ESO ISS PBLA12 END | 53.5 |
| HIERARCH ESO ISS PBL13 START | 126.81 |
| HIERARCH ESO ISS PBL13 END | 126.821 |
| HIERARCH ESO ISS PBLA13 START | 39.4 |
| HIERARCH ESO ISS PBLA13 END | 39.6 |
| HIERARCH ESO ISS PBL14 START | 126.874 |
| HIERARCH ESO ISS PBL14 END | 126.869 |
| HIERARCH ESO ISS PBLA14 START | 28.065 |
| HIERARCH ESO ISS PBLA14 END | 28.259 |
| HIERARCH ESO ISS PBL23 START | 54.346 |
| HIERARCH ESO ISS PBL23 END | 54.342 |
| HIERARCH ESO ISS PBLA23 START | 19.3 |
| HIERARCH ESO ISS PBLA23 END | 19.5 |
| HIERARCH ESO ISS PBL24 START | 65.309 |
| HIERARCH ESO ISS PBL24 END | 65.311 |
| HIERARCH ESO ISS PBLA24 START | 357.516 |
| HIERARCH ESO ISS PBLA24 END | 357.677 |
| HIERARCH ESO ISS PBL34 START | 25.025 |
| HIERARCH ESO ISS PBL34 END | 25.048 |
| HIERARCH ESO ISS PBLA34 START | 303.883 |
| HIERARCH ESO ISS PBLA34 END | 304.045 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002937 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002937 |
| HIERARCH ESO ISS AMBI TEMP | 13.55 |
| HIERARCH ESO ISS AMBI FWHM START | 1.12 |
| HIERARCH ESO ISS AMBI FWHM END | 1.12 |