Exposure
- ID
- PIONI.2025-03-21T01:38:43.327_1
- Header ID
- PIONI.2025-03-21T01:38:43.327
- Date updated
- 2025-03-21 01:45:51 UTC+0000
- Release date
- 2025-03-21 01:38:43 UTC+0000
- UTC Start
- 2025-03-21 01:38:43.326
- UTC End
- 2025-03-21 01:39:08.926
- MJD Start
- 60755.0685570161
- MJD End
- 60755.0688533124
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0107
- Ambient temperature (°C)
- 17.26
- Seeing (arcsec)
- 0.42
Observation
- ID
- 65728
- Category
- calibrator
- Program ID
- 115.285P.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 48901
- Name
- HD104479
- RA
- 180.432729
- DEC
- -69.19795
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 74.7490 | 74.7910 | 63.8000 | 63.9000 |
| A0-J2 | 123.3890 | 123.4140 | 46.1000 | 46.3000 |
| A0-K0 | 127.9810 | 127.9810 | 32.4950 | 32.6350 |
| G1-J2 | 56.8500 | 56.8450 | 22.7000 | 22.8000 |
| G1-K0 | 74.9120 | 74.9110 | 1.3130 | 1.4180 |
| J2-K0 | 30.1890 | 30.2120 | 318.0090 | 318.1000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.285P.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60755.0685570161 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD104479 |
| RA | 180.432729 |
| DEC | -69.19795 |
| 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 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 74.749 |
| HIERARCH ESO ISS PBL12 END | 74.791 |
| HIERARCH ESO ISS PBLA12 START | 63.8 |
| HIERARCH ESO ISS PBLA12 END | 63.9 |
| HIERARCH ESO ISS PBL13 START | 123.389 |
| HIERARCH ESO ISS PBL13 END | 123.414 |
| HIERARCH ESO ISS PBLA13 START | 46.1 |
| HIERARCH ESO ISS PBLA13 END | 46.3 |
| HIERARCH ESO ISS PBL14 START | 127.981 |
| HIERARCH ESO ISS PBL14 END | 127.981 |
| HIERARCH ESO ISS PBLA14 START | 32.495 |
| HIERARCH ESO ISS PBLA14 END | 32.635 |
| HIERARCH ESO ISS PBL23 START | 56.85 |
| HIERARCH ESO ISS PBL23 END | 56.845 |
| HIERARCH ESO ISS PBLA23 START | 22.7 |
| HIERARCH ESO ISS PBLA23 END | 22.8 |
| HIERARCH ESO ISS PBL24 START | 74.912 |
| HIERARCH ESO ISS PBL24 END | 74.911 |
| HIERARCH ESO ISS PBLA24 START | 1.313 |
| HIERARCH ESO ISS PBLA24 END | 1.418 |
| HIERARCH ESO ISS PBL34 START | 30.189 |
| HIERARCH ESO ISS PBL34 END | 30.212 |
| HIERARCH ESO ISS PBLA34 START | 318.009 |
| HIERARCH ESO ISS PBLA34 END | 318.1 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0107 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.0107 |
| HIERARCH ESO ISS AMBI TEMP | 17.26 |
| HIERARCH ESO ISS AMBI FWHM START | 0.42 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |