Exposure
- ID
- PIONI.2025-03-22T00:11:18.396_1
- Header ID
- PIONI.2025-03-22T00:11:18.396
- Date updated
- 2025-03-22 00:15:47 UTC+0000
- Release date
- 2025-03-22 00:11:18 UTC+0000
- UTC Start
- 2025-03-22 00:11:18.396
- UTC End
- 2025-03-22 00:11:43.996
- MJD Start
- 60756.0078518
- MJD End
- 60756.0081480963
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0061755
- Ambient temperature (°C)
- 15.8
- Seeing (arcsec)
- 0.495
Observation
- ID
- 65755
- 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
- 48926
- Name
- HD21068
- RA
- 50.537143
- DEC
- -46.76375
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.0070 | 85.9930 | 163.5000 | 163.7000 |
| A0-J2 | 105.6460 | 105.5710 | 145.8000 | 145.9000 |
| A0-K0 | 86.0320 | 85.8870 | 121.7830 | 121.9520 |
| G1-J2 | 35.3780 | 35.2950 | 97.9000 | 98.0000 |
| G1-K0 | 61.2910 | 61.1950 | 52.6850 | 52.7270 |
| J2-K0 | 44.2050 | 44.1940 | 18.0590 | 18.1230 |
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 | 60756.0078518 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD21068 |
| RA | 50.537143 |
| DEC | -46.76375 |
| 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 | 86.007 |
| HIERARCH ESO ISS PBL12 END | 85.993 |
| HIERARCH ESO ISS PBLA12 START | 163.5 |
| HIERARCH ESO ISS PBLA12 END | 163.7 |
| HIERARCH ESO ISS PBL13 START | 105.646 |
| HIERARCH ESO ISS PBL13 END | 105.571 |
| HIERARCH ESO ISS PBLA13 START | 145.8 |
| HIERARCH ESO ISS PBLA13 END | 145.9 |
| HIERARCH ESO ISS PBL14 START | 86.032 |
| HIERARCH ESO ISS PBL14 END | 85.887 |
| HIERARCH ESO ISS PBLA14 START | 121.783 |
| HIERARCH ESO ISS PBLA14 END | 121.952 |
| HIERARCH ESO ISS PBL23 START | 35.378 |
| HIERARCH ESO ISS PBL23 END | 35.295 |
| HIERARCH ESO ISS PBLA23 START | 97.9 |
| HIERARCH ESO ISS PBLA23 END | 98.0 |
| HIERARCH ESO ISS PBL24 START | 61.291 |
| HIERARCH ESO ISS PBL24 END | 61.195 |
| HIERARCH ESO ISS PBLA24 START | 52.685 |
| HIERARCH ESO ISS PBLA24 END | 52.727 |
| HIERARCH ESO ISS PBL34 START | 44.205 |
| HIERARCH ESO ISS PBL34 END | 44.194 |
| HIERARCH ESO ISS PBLA34 START | 18.059 |
| HIERARCH ESO ISS PBLA34 END | 18.123 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006588 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005763 |
| HIERARCH ESO ISS AMBI TEMP | 15.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.5 |