Exposure
- ID
- PIONI.2025-03-21T01:36:13.467_1
- Header ID
- PIONI.2025-03-21T01:36:13.467
- Date updated
- 2025-03-21 01:41:04 UTC+0000
- Release date
- 2025-03-21 01:36:13 UTC+0000
- UTC Start
- 2025-03-21 01:36:13.467
- UTC End
- 2025-03-21 01:36:39.067
- MJD Start
- 60755.0668225363
- MJD End
- 60755.067118832594
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009722
- Ambient temperature (°C)
- 17.2
- Seeing (arcsec)
- 0.51
Observation
- ID
- 65728
- 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
- 48901
- Name
- HD104479
- RA
- 180.432729
- DEC
- -69.19795
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 74.5730 | 74.6150 | 63.1000 | 63.3000 |
| A0-J2 | 123.2820 | 123.3080 | 45.5000 | 45.6000 |
| A0-K0 | 127.9800 | 127.9800 | 31.9080 | 32.0490 |
| G1-J2 | 56.8680 | 56.8640 | 22.1000 | 22.3000 |
| G1-K0 | 74.9160 | 74.9150 | 0.8770 | 0.9820 |
| J2-K0 | 30.0900 | 30.1140 | 317.6310 | 317.7220 |
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 | 60755.0668225363 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD104479 |
| RA | 180.432729 |
| DEC | -69.19795 |
| 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 | 74.573 |
| HIERARCH ESO ISS PBL12 END | 74.615 |
| HIERARCH ESO ISS PBLA12 START | 63.1 |
| HIERARCH ESO ISS PBLA12 END | 63.3 |
| HIERARCH ESO ISS PBL13 START | 123.282 |
| HIERARCH ESO ISS PBL13 END | 123.308 |
| HIERARCH ESO ISS PBLA13 START | 45.5 |
| HIERARCH ESO ISS PBLA13 END | 45.6 |
| HIERARCH ESO ISS PBL14 START | 127.98 |
| HIERARCH ESO ISS PBL14 END | 127.98 |
| HIERARCH ESO ISS PBLA14 START | 31.908 |
| HIERARCH ESO ISS PBLA14 END | 32.049 |
| HIERARCH ESO ISS PBL23 START | 56.868 |
| HIERARCH ESO ISS PBL23 END | 56.864 |
| HIERARCH ESO ISS PBLA23 START | 22.1 |
| HIERARCH ESO ISS PBLA23 END | 22.3 |
| HIERARCH ESO ISS PBL24 START | 74.916 |
| HIERARCH ESO ISS PBL24 END | 74.915 |
| HIERARCH ESO ISS PBLA24 START | 0.877 |
| HIERARCH ESO ISS PBLA24 END | 0.982 |
| HIERARCH ESO ISS PBL34 START | 30.09 |
| HIERARCH ESO ISS PBL34 END | 30.114 |
| HIERARCH ESO ISS PBLA34 START | 317.631 |
| HIERARCH ESO ISS PBLA34 END | 317.722 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008537 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010907 |
| HIERARCH ESO ISS AMBI TEMP | 17.2 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.5 |