Exposure
- ID
- PIONI.2025-03-21T04:48:43.495_1
- Header ID
- PIONI.2025-03-21T04:48:43.495
- Date updated
- 2025-03-21 04:55:45 UTC+0000
- Release date
- 2025-03-21 04:48:43 UTC+0000
- UTC Start
- 2025-03-21 04:48:43.495
- UTC End
- 2025-03-21 04:49:09.095
- MJD Start
- 60755.2005034103
- MJD End
- 60755.200799706596
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008795
- Ambient temperature (°C)
- 15.88
- Seeing (arcsec)
- 0.36
Observation
- ID
- 65744
- 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
- 48917
- Name
- HD81089
- RA
- 140.764461
- DEC
- -21.93834
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 77.7160 | 77.6410 | 138.0000 | 138.1000 |
| A0-J2 | 104.4510 | 104.2780 | 110.8000 | 110.9000 |
| A0-K0 | 104.8050 | 104.6270 | 83.9410 | 83.9870 |
| G1-J2 | 50.0760 | 50.0100 | 65.6000 | 65.7000 |
| G1-K0 | 86.3420 | 86.3020 | 37.1850 | 37.2060 |
| J2-K0 | 48.5770 | 48.5780 | 7.7680 | 7.8320 |
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 | 60755.2005034103 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD81089 |
| RA | 140.764461 |
| DEC | -21.93834 |
| 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 | 77.716 |
| HIERARCH ESO ISS PBL12 END | 77.641 |
| HIERARCH ESO ISS PBLA12 START | 138.0 |
| HIERARCH ESO ISS PBLA12 END | 138.1 |
| HIERARCH ESO ISS PBL13 START | 104.451 |
| HIERARCH ESO ISS PBL13 END | 104.278 |
| HIERARCH ESO ISS PBLA13 START | 110.8 |
| HIERARCH ESO ISS PBLA13 END | 110.9 |
| HIERARCH ESO ISS PBL14 START | 104.805 |
| HIERARCH ESO ISS PBL14 END | 104.627 |
| HIERARCH ESO ISS PBLA14 START | 83.941 |
| HIERARCH ESO ISS PBLA14 END | 83.987 |
| HIERARCH ESO ISS PBL23 START | 50.076 |
| HIERARCH ESO ISS PBL23 END | 50.01 |
| HIERARCH ESO ISS PBLA23 START | 65.6 |
| HIERARCH ESO ISS PBLA23 END | 65.7 |
| HIERARCH ESO ISS PBL24 START | 86.342 |
| HIERARCH ESO ISS PBL24 END | 86.302 |
| HIERARCH ESO ISS PBLA24 START | 37.185 |
| HIERARCH ESO ISS PBLA24 END | 37.206 |
| HIERARCH ESO ISS PBL34 START | 48.577 |
| HIERARCH ESO ISS PBL34 END | 48.578 |
| HIERARCH ESO ISS PBLA34 START | 7.768 |
| HIERARCH ESO ISS PBLA34 END | 7.832 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008795 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008795 |
| HIERARCH ESO ISS AMBI TEMP | 15.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.36 |
| HIERARCH ESO ISS AMBI FWHM END | 0.36 |