Exposure
- ID
- PIONI.2025-03-21T04:36:51.852_1
- Header ID
- PIONI.2025-03-21T04:36:51.852
- Date updated
- 2025-03-21 04:40:59 UTC+0000
- Release date
- 2025-03-21 04:36:51 UTC+0000
- UTC Start
- 2025-03-21 04:36:51.851
- UTC End
- 2025-03-21 04:37:30.251
- MJD Start
- 60755.1922667962
- MJD End
- 60755.19271124064
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.01006
- Ambient temperature (°C)
- 16.04
- Seeing (arcsec)
- 0.365
Observation
- ID
- 64919
- 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
- 48348
- Name
- HD73827
- RA
- 129.800496
- DEC
- -33.61125
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 81.5360 | 81.4750 | 148.6000 | 148.8000 |
| A0-J2 | 103.2690 | 103.0790 | 124.7000 | 124.9000 |
| A0-K0 | 95.0040 | 94.7510 | 97.0850 | 97.2180 |
| G1-J2 | 43.7630 | 43.6520 | 75.7000 | 75.8000 |
| G1-K0 | 77.6430 | 77.5510 | 41.8250 | 41.8620 |
| J2-K0 | 47.9780 | 47.9740 | 11.2570 | 11.3430 |
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 | 60755.1922667962 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD73827 |
| RA | 129.800496 |
| DEC | -33.61125 |
| 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 | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 81.536 |
| HIERARCH ESO ISS PBL12 END | 81.475 |
| HIERARCH ESO ISS PBLA12 START | 148.6 |
| HIERARCH ESO ISS PBLA12 END | 148.8 |
| HIERARCH ESO ISS PBL13 START | 103.269 |
| HIERARCH ESO ISS PBL13 END | 103.079 |
| HIERARCH ESO ISS PBLA13 START | 124.7 |
| HIERARCH ESO ISS PBLA13 END | 124.9 |
| HIERARCH ESO ISS PBL14 START | 95.004 |
| HIERARCH ESO ISS PBL14 END | 94.751 |
| HIERARCH ESO ISS PBLA14 START | 97.085 |
| HIERARCH ESO ISS PBLA14 END | 97.218 |
| HIERARCH ESO ISS PBL23 START | 43.763 |
| HIERARCH ESO ISS PBL23 END | 43.652 |
| HIERARCH ESO ISS PBLA23 START | 75.7 |
| HIERARCH ESO ISS PBLA23 END | 75.8 |
| HIERARCH ESO ISS PBL24 START | 77.643 |
| HIERARCH ESO ISS PBL24 END | 77.551 |
| HIERARCH ESO ISS PBLA24 START | 41.825 |
| HIERARCH ESO ISS PBLA24 END | 41.862 |
| HIERARCH ESO ISS PBL34 START | 47.978 |
| HIERARCH ESO ISS PBL34 END | 47.974 |
| HIERARCH ESO ISS PBLA34 START | 11.257 |
| HIERARCH ESO ISS PBLA34 END | 11.343 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010451 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009669 |
| HIERARCH ESO ISS AMBI TEMP | 16.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.37 |
| HIERARCH ESO ISS AMBI FWHM END | 0.36 |