Exposure
- ID
- PIONI.2025-03-21T04:39:22.139_1
- Header ID
- PIONI.2025-03-21T04:39:22.139
- Date updated
- 2025-03-21 04:45:42 UTC+0000
- Release date
- 2025-03-21 04:39:22 UTC+0000
- UTC Start
- 2025-03-21 04:39:22.139
- UTC End
- 2025-03-21 04:40:00.539
- MJD Start
- 60755.1940062423
- MJD End
- 60755.194450686744
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009881
- Ambient temperature (°C)
- 15.98
- Seeing (arcsec)
- 0.36
Observation
- ID
- 64919
- 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
- 48348
- Name
- HD73827
- RA
- 129.800496
- DEC
- -33.61125
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 81.3500 | 81.2900 | 149.1000 | 149.3000 |
| A0-J2 | 102.6870 | 102.4970 | 125.3000 | 125.4000 |
| A0-K0 | 94.2270 | 93.9710 | 97.4930 | 97.6270 |
| G1-J2 | 43.4220 | 43.3100 | 75.9000 | 76.0000 |
| G1-K0 | 77.3600 | 77.2660 | 41.9380 | 41.9750 |
| J2-K0 | 47.9640 | 47.9590 | 11.5190 | 11.6040 |
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 | 60755.1940062423 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD73827 |
| RA | 129.800496 |
| DEC | -33.61125 |
| 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 | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 81.35 |
| HIERARCH ESO ISS PBL12 END | 81.29 |
| HIERARCH ESO ISS PBLA12 START | 149.1 |
| HIERARCH ESO ISS PBLA12 END | 149.3 |
| HIERARCH ESO ISS PBL13 START | 102.687 |
| HIERARCH ESO ISS PBL13 END | 102.497 |
| HIERARCH ESO ISS PBLA13 START | 125.3 |
| HIERARCH ESO ISS PBLA13 END | 125.4 |
| HIERARCH ESO ISS PBL14 START | 94.227 |
| HIERARCH ESO ISS PBL14 END | 93.971 |
| HIERARCH ESO ISS PBLA14 START | 97.493 |
| HIERARCH ESO ISS PBLA14 END | 97.627 |
| HIERARCH ESO ISS PBL23 START | 43.422 |
| HIERARCH ESO ISS PBL23 END | 43.31 |
| HIERARCH ESO ISS PBLA23 START | 75.9 |
| HIERARCH ESO ISS PBLA23 END | 76.0 |
| HIERARCH ESO ISS PBL24 START | 77.36 |
| HIERARCH ESO ISS PBL24 END | 77.266 |
| HIERARCH ESO ISS PBLA24 START | 41.938 |
| HIERARCH ESO ISS PBLA24 END | 41.975 |
| HIERARCH ESO ISS PBL34 START | 47.964 |
| HIERARCH ESO ISS PBL34 END | 47.959 |
| HIERARCH ESO ISS PBLA34 START | 11.519 |
| HIERARCH ESO ISS PBLA34 END | 11.604 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009881 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009881 |
| HIERARCH ESO ISS AMBI TEMP | 15.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.36 |
| HIERARCH ESO ISS AMBI FWHM END | 0.36 |