Exposure
- ID
- PIONI.2025-01-02T06:37:52.736_1
- Header ID
- PIONI.2025-01-02T06:37:52.736
- Date updated
- 2025-01-02 06:45:47 UTC+0000
- Release date
- 2025-01-02 06:37:52 UTC+0000
- UTC Start
- 2025-01-02 06:37:52.736
- UTC End
- 2025-01-02 06:38:18.336
- MJD Start
- 60677.276304815
- MJD End
- 60677.2766011113
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010735
- Ambient temperature (°C)
- 13.73
- Seeing (arcsec)
- 0.45
Observation
- ID
- 63071
- Category
- calibrator
- Program ID
- 114.27B2.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 46986
- Name
- HD87477
- RA
- 151.096343
- DEC
- -39.97586
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 45.0680 | 45.0910 | 141.8000 | 141.8000 |
| A0-J2 | 124.1760 | 124.2460 | 79.5000 | 79.6000 |
| A0-J6 | 167.9840 | 167.9700 | 16.6140 | 16.6950 |
| B5-J2 | 110.6180 | 110.6480 | 58.4000 | 58.5000 |
| B5-J6 | 197.3930 | 197.3840 | 5.8540 | 5.9260 |
| J2-J6 | 156.9540 | 157.0110 | 331.8420 | 331.9000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27B2.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60677.276304815 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD87477 |
| RA | 151.096343 |
| DEC | -39.97586 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 45.068 |
| HIERARCH ESO ISS PBL12 END | 45.091 |
| HIERARCH ESO ISS PBLA12 START | 141.8 |
| HIERARCH ESO ISS PBLA12 END | 141.8 |
| HIERARCH ESO ISS PBL13 START | 124.176 |
| HIERARCH ESO ISS PBL13 END | 124.246 |
| HIERARCH ESO ISS PBLA13 START | 79.5 |
| HIERARCH ESO ISS PBLA13 END | 79.6 |
| HIERARCH ESO ISS PBL14 START | 167.984 |
| HIERARCH ESO ISS PBL14 END | 167.97 |
| HIERARCH ESO ISS PBLA14 START | 16.614 |
| HIERARCH ESO ISS PBLA14 END | 16.695 |
| HIERARCH ESO ISS PBL23 START | 110.618 |
| HIERARCH ESO ISS PBL23 END | 110.648 |
| HIERARCH ESO ISS PBLA23 START | 58.4 |
| HIERARCH ESO ISS PBLA23 END | 58.5 |
| HIERARCH ESO ISS PBL24 START | 197.393 |
| HIERARCH ESO ISS PBL24 END | 197.384 |
| HIERARCH ESO ISS PBLA24 START | 5.854 |
| HIERARCH ESO ISS PBLA24 END | 5.926 |
| HIERARCH ESO ISS PBL34 START | 156.954 |
| HIERARCH ESO ISS PBL34 END | 157.011 |
| HIERARCH ESO ISS PBLA34 START | 331.842 |
| HIERARCH ESO ISS PBLA34 END | 331.9 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010735 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010735 |
| HIERARCH ESO ISS AMBI TEMP | 13.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |