Exposure
- ID
- PIONI.2025-03-22T05:47:12.309_1
- Header ID
- PIONI.2025-03-22T05:47:12.309
- Date updated
- 2025-03-22 05:55:53 UTC+0000
- Release date
- 2025-03-22 05:47:12 UTC+0000
- UTC Start
- 2025-03-22 05:47:12.309
- UTC End
- 2025-03-22 05:47:37.909
- MJD Start
- 60756.2411146867
- MJD End
- 60756.241410983
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0061265
- Ambient temperature (°C)
- 15.3
- Seeing (arcsec)
- 0.56
Observation
- ID
- 65782
- 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
- 48946
- Name
- HD122577
- RA
- 210.764709
- DEC
- -17.36707
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.2050 | 89.2410 | 111.7000 | 111.8000 |
| A0-J2 | 125.5650 | 125.6420 | 88.4000 | 88.4000 |
| A0-K0 | 123.3930 | 123.4700 | 65.9080 | 65.9690 |
| G1-J2 | 56.1880 | 56.2170 | 49.4000 | 49.4000 |
| G1-K0 | 88.5390 | 88.5540 | 19.6480 | 19.7220 |
| J2-K0 | 48.5320 | 48.5300 | 344.6220 | 344.6760 |
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 | 60756.2411146867 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD122577 |
| RA | 210.764709 |
| DEC | -17.36707 |
| 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 | 89.205 |
| HIERARCH ESO ISS PBL12 END | 89.241 |
| HIERARCH ESO ISS PBLA12 START | 111.7 |
| HIERARCH ESO ISS PBLA12 END | 111.8 |
| HIERARCH ESO ISS PBL13 START | 125.565 |
| HIERARCH ESO ISS PBL13 END | 125.642 |
| HIERARCH ESO ISS PBLA13 START | 88.4 |
| HIERARCH ESO ISS PBLA13 END | 88.4 |
| HIERARCH ESO ISS PBL14 START | 123.393 |
| HIERARCH ESO ISS PBL14 END | 123.47 |
| HIERARCH ESO ISS PBLA14 START | 65.908 |
| HIERARCH ESO ISS PBLA14 END | 65.969 |
| HIERARCH ESO ISS PBL23 START | 56.188 |
| HIERARCH ESO ISS PBL23 END | 56.217 |
| HIERARCH ESO ISS PBLA23 START | 49.4 |
| HIERARCH ESO ISS PBLA23 END | 49.4 |
| HIERARCH ESO ISS PBL24 START | 88.539 |
| HIERARCH ESO ISS PBL24 END | 88.554 |
| HIERARCH ESO ISS PBLA24 START | 19.648 |
| HIERARCH ESO ISS PBLA24 END | 19.722 |
| HIERARCH ESO ISS PBL34 START | 48.532 |
| HIERARCH ESO ISS PBL34 END | 48.53 |
| HIERARCH ESO ISS PBLA34 START | 344.622 |
| HIERARCH ESO ISS PBLA34 END | 344.676 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006844 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005409 |
| HIERARCH ESO ISS AMBI TEMP | 15.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |