Exposure
- ID
- PIONI.2025-03-21T00:53:30.434_1
- Header ID
- PIONI.2025-03-21T00:53:30.434
- Date updated
- 2025-03-21 01:00:45 UTC+0000
- Release date
- 2025-03-21 00:53:30 UTC+0000
- UTC Start
- 2025-03-21 00:53:30.434
- UTC End
- 2025-03-21 00:54:08.834
- MJD Start
- 60755.0371577973
- MJD End
- 60755.03760224174
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005984
- Ambient temperature (°C)
- 16.51
- Seeing (arcsec)
- 0.85
Observation
- ID
- 65723
- 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
- 48896
- Name
- HD31575
- RA
- 73.237571
- DEC
- -61.38317
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4650 | 90.4630 | 152.6000 | 152.8000 |
| A0-J2 | 122.1880 | 122.1400 | 136.8000 | 137.0000 |
| A0-K0 | 106.4060 | 106.3010 | 118.7670 | 118.9740 |
| G1-J2 | 42.9640 | 42.8990 | 101.7000 | 101.9000 |
| G1-K0 | 59.3250 | 59.2250 | 60.6010 | 60.7230 |
| J2-K0 | 39.0470 | 39.0350 | 14.2570 | 14.3630 |
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 | 60755.0371577973 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD31575 |
| RA | 73.237571 |
| DEC | -61.38317 |
| 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 | 90.465 |
| HIERARCH ESO ISS PBL12 END | 90.463 |
| HIERARCH ESO ISS PBLA12 START | 152.6 |
| HIERARCH ESO ISS PBLA12 END | 152.8 |
| HIERARCH ESO ISS PBL13 START | 122.188 |
| HIERARCH ESO ISS PBL13 END | 122.14 |
| HIERARCH ESO ISS PBLA13 START | 136.8 |
| HIERARCH ESO ISS PBLA13 END | 137.0 |
| HIERARCH ESO ISS PBL14 START | 106.406 |
| HIERARCH ESO ISS PBL14 END | 106.301 |
| HIERARCH ESO ISS PBLA14 START | 118.767 |
| HIERARCH ESO ISS PBLA14 END | 118.974 |
| HIERARCH ESO ISS PBL23 START | 42.964 |
| HIERARCH ESO ISS PBL23 END | 42.899 |
| HIERARCH ESO ISS PBLA23 START | 101.7 |
| HIERARCH ESO ISS PBLA23 END | 101.9 |
| HIERARCH ESO ISS PBL24 START | 59.325 |
| HIERARCH ESO ISS PBL24 END | 59.225 |
| HIERARCH ESO ISS PBLA24 START | 60.601 |
| HIERARCH ESO ISS PBLA24 END | 60.723 |
| HIERARCH ESO ISS PBL34 START | 39.047 |
| HIERARCH ESO ISS PBL34 END | 39.035 |
| HIERARCH ESO ISS PBLA34 START | 14.257 |
| HIERARCH ESO ISS PBLA34 END | 14.363 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005984 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005984 |
| HIERARCH ESO ISS AMBI TEMP | 16.51 |
| HIERARCH ESO ISS AMBI FWHM START | 0.85 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |