Exposure
- ID
- PIONI.2025-03-30T06:02:28.260_1
- Header ID
- PIONI.2025-03-30T06:02:28.260
- Date updated
- 2025-03-30 06:11:07 UTC+0000
- Release date
- 2025-03-30 06:02:28 UTC+0000
- UTC Start
- 2025-03-30 06:02:28.260
- UTC End
- 2025-03-30 06:02:53.860
- MJD Start
- 60764.2517159679
- MJD End
- 60764.252012264194
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007923
- Ambient temperature (°C)
- 13.43
- Seeing (arcsec)
- 0.39
Observation
- ID
- 65963
- 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
- 49101
- Name
- HD131477
- RA
- 223.412485
- DEC
- 2.23743
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.0480 | 66.0930 | 272.1000 | 272.1000 |
| K0-D0 | 88.1290 | 88.2230 | 252.2000 | 252.2000 |
| K0-J3 | 54.5510 | 54.5290 | 326.0590 | 326.0870 |
| G2-D0 | 34.3740 | 34.4010 | 211.4000 | 211.4000 |
| G2-J3 | 55.7020 | 55.7560 | 39.6550 | 39.7160 |
| D0-J3 | 89.8530 | 89.9360 | 36.4940 | 36.5590 |
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 | 60764.2517159679 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD131477 |
| RA | 223.412485 |
| DEC | 2.23743 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 66.048 |
| HIERARCH ESO ISS PBL12 END | 66.093 |
| HIERARCH ESO ISS PBLA12 START | 272.1 |
| HIERARCH ESO ISS PBLA12 END | 272.1 |
| HIERARCH ESO ISS PBL13 START | 88.129 |
| HIERARCH ESO ISS PBL13 END | 88.223 |
| HIERARCH ESO ISS PBLA13 START | 252.2 |
| HIERARCH ESO ISS PBLA13 END | 252.2 |
| HIERARCH ESO ISS PBL14 START | 54.551 |
| HIERARCH ESO ISS PBL14 END | 54.529 |
| HIERARCH ESO ISS PBLA14 START | 326.059 |
| HIERARCH ESO ISS PBLA14 END | 326.087 |
| HIERARCH ESO ISS PBL23 START | 34.374 |
| HIERARCH ESO ISS PBL23 END | 34.401 |
| HIERARCH ESO ISS PBLA23 START | 211.4 |
| HIERARCH ESO ISS PBLA23 END | 211.4 |
| HIERARCH ESO ISS PBL24 START | 55.702 |
| HIERARCH ESO ISS PBL24 END | 55.756 |
| HIERARCH ESO ISS PBLA24 START | 39.655 |
| HIERARCH ESO ISS PBLA24 END | 39.716 |
| HIERARCH ESO ISS PBL34 START | 89.853 |
| HIERARCH ESO ISS PBL34 END | 89.936 |
| HIERARCH ESO ISS PBLA34 START | 36.494 |
| HIERARCH ESO ISS PBLA34 END | 36.559 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007923 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007923 |
| HIERARCH ESO ISS AMBI TEMP | 13.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |