Exposure
- ID
- PIONI.2025-03-25T09:09:40.731_1
- Header ID
- PIONI.2025-03-25T09:09:40.731
- Date updated
- 2025-03-25 09:15:38 UTC+0000
- Release date
- 2025-03-25 09:09:40 UTC+0000
- UTC Start
- 2025-03-25 09:09:40.730
- UTC End
- 2025-03-25 09:10:06.330
- MJD Start
- 60759.381721417
- MJD End
- 60759.382017713295
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002937
- Ambient temperature (°C)
- 13.93
- Seeing (arcsec)
- 1.02
Observation
- ID
- 65888
- 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
- 49043
- Name
- HD139663
- RA
- 235.069092
- DEC
- -23.81817
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.5280 | 88.4900 | 122.7000 | 122.8000 |
| A0-J2 | 125.7390 | 125.6680 | 98.9000 | 99.0000 |
| A0-K0 | 124.8850 | 124.8190 | 76.5820 | 76.6360 |
| G1-J2 | 57.1750 | 57.1520 | 60.4000 | 60.4000 |
| G1-K0 | 90.0200 | 90.0080 | 31.4520 | 31.5010 |
| J2-K0 | 48.6130 | 48.6130 | 356.7760 | 356.8420 |
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 | 60759.381721417 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD139663 |
| RA | 235.069092 |
| DEC | -23.81817 |
| 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 | 88.528 |
| HIERARCH ESO ISS PBL12 END | 88.49 |
| HIERARCH ESO ISS PBLA12 START | 122.7 |
| HIERARCH ESO ISS PBLA12 END | 122.8 |
| HIERARCH ESO ISS PBL13 START | 125.739 |
| HIERARCH ESO ISS PBL13 END | 125.668 |
| HIERARCH ESO ISS PBLA13 START | 98.9 |
| HIERARCH ESO ISS PBLA13 END | 99.0 |
| HIERARCH ESO ISS PBL14 START | 124.885 |
| HIERARCH ESO ISS PBL14 END | 124.819 |
| HIERARCH ESO ISS PBLA14 START | 76.582 |
| HIERARCH ESO ISS PBLA14 END | 76.636 |
| HIERARCH ESO ISS PBL23 START | 57.175 |
| HIERARCH ESO ISS PBL23 END | 57.152 |
| HIERARCH ESO ISS PBLA23 START | 60.4 |
| HIERARCH ESO ISS PBLA23 END | 60.4 |
| HIERARCH ESO ISS PBL24 START | 90.02 |
| HIERARCH ESO ISS PBL24 END | 90.008 |
| HIERARCH ESO ISS PBLA24 START | 31.452 |
| HIERARCH ESO ISS PBLA24 END | 31.501 |
| HIERARCH ESO ISS PBL34 START | 48.613 |
| HIERARCH ESO ISS PBL34 END | 48.613 |
| HIERARCH ESO ISS PBLA34 START | 356.776 |
| HIERARCH ESO ISS PBLA34 END | 356.842 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002937 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002937 |
| HIERARCH ESO ISS AMBI TEMP | 13.93 |
| HIERARCH ESO ISS AMBI FWHM START | 1.02 |
| HIERARCH ESO ISS AMBI FWHM END | 1.02 |