Exposure
- ID
- PIONI.2024-09-02T05:23:14.811_1
- Header ID
- PIONI.2024-09-02T05:23:14.811
- Date updated
- 2024-09-02 05:30:52 UTC+0000
- Release date
- 2025-09-02 05:30:52 UTC+0000
- UTC Start
- 2024-09-02 05:23:14.811
- UTC End
- 2024-09-02 05:23:53.211
- MJD Start
- 60555.2244769763
- MJD End
- 60555.22492142074
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0060645000000000004
- Ambient temperature (°C)
- 15.35
- Seeing (arcsec)
- 1.0350000000000001
Observation
- ID
- 60498
- 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
- 44944
- Name
- HIP4257
- RA
- 13.572274
- DEC
- -8.74093
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.3110 | 88.3750 | 112.3000 | 112.3000 |
| A0-J2 | 120.9810 | 121.1400 | 89.5000 | 89.5000 |
| A0-K0 | 115.8620 | 116.0370 | 66.3430 | 66.4070 |
| G1-J2 | 52.2870 | 52.3550 | 48.7000 | 48.8000 |
| G1-K0 | 83.6320 | 83.6670 | 16.9710 | 17.0760 |
| J2-K0 | 47.8260 | 47.8160 | 341.9080 | 341.9690 |
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 | 60555.2244769763 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP4257 |
| RA | 13.572274 |
| DEC | -8.74093 |
| 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 | 88.311 |
| HIERARCH ESO ISS PBL12 END | 88.375 |
| HIERARCH ESO ISS PBLA12 START | 112.3 |
| HIERARCH ESO ISS PBLA12 END | 112.3 |
| HIERARCH ESO ISS PBL13 START | 120.981 |
| HIERARCH ESO ISS PBL13 END | 121.14 |
| HIERARCH ESO ISS PBLA13 START | 89.5 |
| HIERARCH ESO ISS PBLA13 END | 89.5 |
| HIERARCH ESO ISS PBL14 START | 115.862 |
| HIERARCH ESO ISS PBL14 END | 116.037 |
| HIERARCH ESO ISS PBLA14 START | 66.343 |
| HIERARCH ESO ISS PBLA14 END | 66.407 |
| HIERARCH ESO ISS PBL23 START | 52.287 |
| HIERARCH ESO ISS PBL23 END | 52.355 |
| HIERARCH ESO ISS PBLA23 START | 48.7 |
| HIERARCH ESO ISS PBLA23 END | 48.8 |
| HIERARCH ESO ISS PBL24 START | 83.632 |
| HIERARCH ESO ISS PBL24 END | 83.667 |
| HIERARCH ESO ISS PBLA24 START | 16.971 |
| HIERARCH ESO ISS PBLA24 END | 17.076 |
| HIERARCH ESO ISS PBL34 START | 47.826 |
| HIERARCH ESO ISS PBL34 END | 47.816 |
| HIERARCH ESO ISS PBLA34 START | 341.908 |
| HIERARCH ESO ISS PBLA34 END | 341.969 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005552 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006577 |
| HIERARCH ESO ISS AMBI TEMP | 15.35 |
| HIERARCH ESO ISS AMBI FWHM START | 1.06 |
| HIERARCH ESO ISS AMBI FWHM END | 1.01 |