Exposure
- ID
- PIONI.2025-03-21T03:04:20.934_1
- Header ID
- PIONI.2025-03-21T03:04:20.934
- Date updated
- 2025-03-21 03:10:40 UTC+0000
- Release date
- 2025-03-21 03:04:20 UTC+0000
- UTC Start
- 2025-03-21 03:04:20.934
- UTC End
- 2025-03-21 03:04:46.534
- MJD Start
- 60755.1280200728
- MJD End
- 60755.1283163691
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009503
- Ambient temperature (°C)
- 16.54
- Seeing (arcsec)
- 0.42
Observation
- ID
- 65737
- 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
- 48910
- Name
- HD94738
- RA
- 164.042719
- DEC
- 0.43294
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4690 | 90.4630 | 113.5000 | 113.5000 |
| A0-J2 | 127.7840 | 127.8340 | 92.6000 | 92.6000 |
| A0-K0 | 122.2510 | 122.3450 | 72.0710 | 72.0840 |
| G1-J2 | 53.9270 | 53.9750 | 56.0000 | 56.0000 |
| G1-K0 | 80.9050 | 80.9490 | 24.3400 | 24.4070 |
| J2-K0 | 44.9730 | 44.9610 | 345.3990 | 345.4580 |
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 | 60755.1280200728 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD94738 |
| RA | 164.042719 |
| DEC | 0.43294 |
| 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 | 90.469 |
| HIERARCH ESO ISS PBL12 END | 90.463 |
| HIERARCH ESO ISS PBLA12 START | 113.5 |
| HIERARCH ESO ISS PBLA12 END | 113.5 |
| HIERARCH ESO ISS PBL13 START | 127.784 |
| HIERARCH ESO ISS PBL13 END | 127.834 |
| HIERARCH ESO ISS PBLA13 START | 92.6 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 122.251 |
| HIERARCH ESO ISS PBL14 END | 122.345 |
| HIERARCH ESO ISS PBLA14 START | 72.071 |
| HIERARCH ESO ISS PBLA14 END | 72.084 |
| HIERARCH ESO ISS PBL23 START | 53.927 |
| HIERARCH ESO ISS PBL23 END | 53.975 |
| HIERARCH ESO ISS PBLA23 START | 56.0 |
| HIERARCH ESO ISS PBLA23 END | 56.0 |
| HIERARCH ESO ISS PBL24 START | 80.905 |
| HIERARCH ESO ISS PBL24 END | 80.949 |
| HIERARCH ESO ISS PBLA24 START | 24.34 |
| HIERARCH ESO ISS PBLA24 END | 24.407 |
| HIERARCH ESO ISS PBL34 START | 44.973 |
| HIERARCH ESO ISS PBL34 END | 44.961 |
| HIERARCH ESO ISS PBLA34 START | 345.399 |
| HIERARCH ESO ISS PBLA34 END | 345.458 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009503 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009503 |
| HIERARCH ESO ISS AMBI TEMP | 16.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.42 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |