Exposure
- ID
- PIONI.2024-09-04T03:56:24.858_1
- Header ID
- PIONI.2024-09-04T03:56:24.858
- 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 03:56:24.858
- UTC End
- 2024-09-04 03:57:03.258
- MJD Start
- 60557.1641766028
- MJD End
- 60557.16462104724
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0027555
- Ambient temperature (°C)
- 13.55
- Seeing (arcsec)
- 1.13
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 | 78.0220 | 78.0470 | 53.0000 | 53.2000 |
| A0-J2 | 126.7990 | 126.8100 | 39.2000 | 39.4000 |
| A0-K0 | 126.8800 | 126.8740 | 27.8650 | 28.0590 |
| G1-J2 | 54.3510 | 54.3470 | 19.1000 | 19.3000 |
| G1-K0 | 65.3070 | 65.3090 | 357.3500 | 357.5110 |
| J2-K0 | 25.0010 | 25.0240 | 303.7150 | 303.8770 |
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 | 60557.1641766028 |
| 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 | 78.022 |
| HIERARCH ESO ISS PBL12 END | 78.047 |
| HIERARCH ESO ISS PBLA12 START | 53.0 |
| HIERARCH ESO ISS PBLA12 END | 53.2 |
| HIERARCH ESO ISS PBL13 START | 126.799 |
| HIERARCH ESO ISS PBL13 END | 126.81 |
| HIERARCH ESO ISS PBLA13 START | 39.2 |
| HIERARCH ESO ISS PBLA13 END | 39.4 |
| HIERARCH ESO ISS PBL14 START | 126.88 |
| HIERARCH ESO ISS PBL14 END | 126.874 |
| HIERARCH ESO ISS PBLA14 START | 27.865 |
| HIERARCH ESO ISS PBLA14 END | 28.059 |
| HIERARCH ESO ISS PBL23 START | 54.351 |
| HIERARCH ESO ISS PBL23 END | 54.347 |
| HIERARCH ESO ISS PBLA23 START | 19.1 |
| HIERARCH ESO ISS PBLA23 END | 19.3 |
| HIERARCH ESO ISS PBL24 START | 65.307 |
| HIERARCH ESO ISS PBL24 END | 65.309 |
| HIERARCH ESO ISS PBLA24 START | 357.35 |
| HIERARCH ESO ISS PBLA24 END | 357.511 |
| HIERARCH ESO ISS PBL34 START | 25.001 |
| HIERARCH ESO ISS PBL34 END | 25.024 |
| HIERARCH ESO ISS PBLA34 START | 303.715 |
| HIERARCH ESO ISS PBLA34 END | 303.877 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002574 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002937 |
| HIERARCH ESO ISS AMBI TEMP | 13.55 |
| HIERARCH ESO ISS AMBI FWHM START | 1.14 |
| HIERARCH ESO ISS AMBI FWHM END | 1.12 |