Exposure
- ID
- PIONI.2025-03-24T08:59:47.995_1
- Header ID
- PIONI.2025-03-24T08:59:47.995
- Date updated
- 2025-03-24 09:05:43 UTC+0000
- Release date
- 2025-03-24 08:59:47 UTC+0000
- UTC Start
- 2025-03-24 08:59:47.995
- UTC End
- 2025-03-24 09:00:13.595
- MJD Start
- 60758.3748610523
- MJD End
- 60758.3751573486
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0027585
- Ambient temperature (°C)
- 12.66
- Seeing (arcsec)
- 0.9
Observation
- ID
- 65872
- 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
- 49030
- Name
- HD142862
- RA
- 239.171347
- DEC
- 5.91079
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 85.3670 | 85.2940 | 112.9000 | 112.9000 |
| A0-J2 | 127.8030 | 127.7520 | 91.7000 | 91.7000 |
| A0-K0 | 127.8420 | 127.8570 | 72.9840 | 72.9710 |
| G1-J2 | 57.2040 | 57.2280 | 59.1000 | 59.1000 |
| G1-K0 | 82.9980 | 83.0470 | 31.6880 | 31.7280 |
| J2-K0 | 41.6380 | 41.6300 | 352.4060 | 352.4800 |
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 | 60758.3748610523 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD142862 |
| RA | 239.171347 |
| DEC | 5.91079 |
| 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 | 85.367 |
| HIERARCH ESO ISS PBL12 END | 85.294 |
| HIERARCH ESO ISS PBLA12 START | 112.9 |
| HIERARCH ESO ISS PBLA12 END | 112.9 |
| HIERARCH ESO ISS PBL13 START | 127.803 |
| HIERARCH ESO ISS PBL13 END | 127.752 |
| HIERARCH ESO ISS PBLA13 START | 91.7 |
| HIERARCH ESO ISS PBLA13 END | 91.7 |
| HIERARCH ESO ISS PBL14 START | 127.842 |
| HIERARCH ESO ISS PBL14 END | 127.857 |
| HIERARCH ESO ISS PBLA14 START | 72.984 |
| HIERARCH ESO ISS PBLA14 END | 72.971 |
| HIERARCH ESO ISS PBL23 START | 57.204 |
| HIERARCH ESO ISS PBL23 END | 57.228 |
| HIERARCH ESO ISS PBLA23 START | 59.1 |
| HIERARCH ESO ISS PBLA23 END | 59.1 |
| HIERARCH ESO ISS PBL24 START | 82.998 |
| HIERARCH ESO ISS PBL24 END | 83.047 |
| HIERARCH ESO ISS PBLA24 START | 31.688 |
| HIERARCH ESO ISS PBLA24 END | 31.728 |
| HIERARCH ESO ISS PBL34 START | 41.638 |
| HIERARCH ESO ISS PBL34 END | 41.63 |
| HIERARCH ESO ISS PBLA34 START | 352.406 |
| HIERARCH ESO ISS PBLA34 END | 352.48 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002686 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002831 |
| HIERARCH ESO ISS AMBI TEMP | 12.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |