Exposure
- ID
- PIONI.2025-05-31T05:08:20.811_1
- Header ID
- PIONI.2025-05-31T05:08:20.811
- Date updated
- 2025-05-31 05:16:28 UTC+0000
- Release date
- 2025-05-31 05:08:20 UTC+0000
- UTC Start
- 2025-05-31 05:08:20.811
- UTC End
- 2025-05-31 05:08:59.211
- MJD Start
- 60826.2141297557
- MJD End
- 60826.214574200145
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.015191
- Ambient temperature (°C)
- 15.18
- Seeing (arcsec)
- 0.37
Observation
- ID
- 67672
- 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
- 50325
- Name
- HD161943
- RA
- 267.08702
- DEC
- 0.56
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.8620 | 46.8360 | 145.8000 | 145.9000 |
| A0-J2 | 127.0480 | 127.1310 | 92.7000 | 92.7000 |
| A0-J6 | 150.3350 | 150.4470 | 23.4960 | 23.5930 |
| B5-J2 | 105.7780 | 105.9020 | 72.0000 | 72.0000 |
| B5-J6 | 179.8060 | 179.8680 | 10.7730 | 10.8740 |
| J2-J6 | 158.7010 | 158.6180 | 335.0420 | 335.1040 |
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 | 60826.2141297557 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD161943 |
| RA | 267.08702 |
| DEC | 0.56 |
| 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 | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 46.862 |
| HIERARCH ESO ISS PBL12 END | 46.836 |
| HIERARCH ESO ISS PBLA12 START | 145.8 |
| HIERARCH ESO ISS PBLA12 END | 145.9 |
| HIERARCH ESO ISS PBL13 START | 127.048 |
| HIERARCH ESO ISS PBL13 END | 127.131 |
| HIERARCH ESO ISS PBLA13 START | 92.7 |
| HIERARCH ESO ISS PBLA13 END | 92.7 |
| HIERARCH ESO ISS PBL14 START | 150.335 |
| HIERARCH ESO ISS PBL14 END | 150.447 |
| HIERARCH ESO ISS PBLA14 START | 23.496 |
| HIERARCH ESO ISS PBLA14 END | 23.593 |
| HIERARCH ESO ISS PBL23 START | 105.778 |
| HIERARCH ESO ISS PBL23 END | 105.902 |
| HIERARCH ESO ISS PBLA23 START | 72.0 |
| HIERARCH ESO ISS PBLA23 END | 72.0 |
| HIERARCH ESO ISS PBL24 START | 179.806 |
| HIERARCH ESO ISS PBL24 END | 179.868 |
| HIERARCH ESO ISS PBLA24 START | 10.773 |
| HIERARCH ESO ISS PBLA24 END | 10.874 |
| HIERARCH ESO ISS PBL34 START | 158.701 |
| HIERARCH ESO ISS PBL34 END | 158.618 |
| HIERARCH ESO ISS PBLA34 START | 335.042 |
| HIERARCH ESO ISS PBLA34 END | 335.104 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.015191 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.015191 |
| HIERARCH ESO ISS AMBI TEMP | 15.18 |
| HIERARCH ESO ISS AMBI FWHM START | 0.37 |
| HIERARCH ESO ISS AMBI FWHM END | 0.37 |