Exposure
- ID
- PIONI.2025-05-31T05:59:47.134_1
- Header ID
- PIONI.2025-05-31T05:59:47.134
- Date updated
- 2025-05-31 06:23:23 UTC+0000
- Release date
- 2025-05-31 05:59:47 UTC+0000
- UTC Start
- 2025-05-31 05:59:47.134
- UTC End
- 2025-05-31 06:00:12.734
- MJD Start
- 60826.2498510936
- MJD End
- 60826.250147389896
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.016577
- Ambient temperature (°C)
- 14.9
- Seeing (arcsec)
- 0.325
Observation
- ID
- 67678
- 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
- 50331
- Name
- HD198543
- RA
- 313.020783
- DEC
- -33.88194
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 41.9140 | 41.9510 | 136.2000 | 136.2000 |
| A0-J2 | 103.5380 | 103.6900 | 64.4000 | 64.5000 |
| A0-J6 | 169.6450 | 169.6460 | 2.6790 | 2.7660 |
| B5-J2 | 98.8520 | 98.9270 | 40.6000 | 40.7000 |
| B5-J6 | 200.8230 | 200.8280 | 353.9770 | 354.0480 |
| J2-J6 | 151.1190 | 151.2100 | 325.5870 | 325.6210 |
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 | 60826.2498510936 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD198543 |
| RA | 313.020783 |
| DEC | -33.88194 |
| 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 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 41.914 |
| HIERARCH ESO ISS PBL12 END | 41.951 |
| HIERARCH ESO ISS PBLA12 START | 136.2 |
| HIERARCH ESO ISS PBLA12 END | 136.2 |
| HIERARCH ESO ISS PBL13 START | 103.538 |
| HIERARCH ESO ISS PBL13 END | 103.69 |
| HIERARCH ESO ISS PBLA13 START | 64.4 |
| HIERARCH ESO ISS PBLA13 END | 64.5 |
| HIERARCH ESO ISS PBL14 START | 169.645 |
| HIERARCH ESO ISS PBL14 END | 169.646 |
| HIERARCH ESO ISS PBLA14 START | 2.679 |
| HIERARCH ESO ISS PBLA14 END | 2.766 |
| HIERARCH ESO ISS PBL23 START | 98.852 |
| HIERARCH ESO ISS PBL23 END | 98.927 |
| HIERARCH ESO ISS PBLA23 START | 40.6 |
| HIERARCH ESO ISS PBLA23 END | 40.7 |
| HIERARCH ESO ISS PBL24 START | 200.823 |
| HIERARCH ESO ISS PBL24 END | 200.828 |
| HIERARCH ESO ISS PBLA24 START | 353.977 |
| HIERARCH ESO ISS PBLA24 END | 354.048 |
| HIERARCH ESO ISS PBL34 START | 151.119 |
| HIERARCH ESO ISS PBL34 END | 151.21 |
| HIERARCH ESO ISS PBLA34 START | 325.587 |
| HIERARCH ESO ISS PBLA34 END | 325.621 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.016673 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.016481 |
| HIERARCH ESO ISS AMBI TEMP | 14.9 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| HIERARCH ESO ISS AMBI FWHM END | 0.31 |