Exposure
- ID
- PIONI.2025-03-22T01:01:30.189_1
- Header ID
- PIONI.2025-03-22T01:01:30.189
- Date updated
- 2025-03-22 01:05:56 UTC+0000
- Release date
- 2025-03-22 01:01:30 UTC+0000
- UTC Start
- 2025-03-22 01:01:30.189
- UTC End
- 2025-03-22 01:01:55.789
- MJD Start
- 60756.0427105175
- MJD End
- 60756.043006813794
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006126
- Ambient temperature (°C)
- 15.05
- Seeing (arcsec)
- 0.67
Observation
- ID
- 65761
- 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
- 48932
- Name
- HD306668
- RA
- 173.185348
- DEC
- -59.44416
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 70.6870 | 70.7570 | 69.3000 | 69.4000 |
| A0-J2 | 117.7800 | 117.8320 | 47.7000 | 47.9000 |
| A0-K0 | 126.5320 | 126.5460 | 31.8880 | 32.0280 |
| G1-J2 | 58.1340 | 58.1320 | 21.3000 | 21.4000 |
| G1-K0 | 82.4290 | 82.4280 | 0.5110 | 0.6070 |
| J2-K0 | 34.8040 | 34.8310 | 324.2490 | 324.3190 |
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 | 60756.0427105175 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD306668 |
| RA | 173.185348 |
| DEC | -59.44416 |
| 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 | 70.687 |
| HIERARCH ESO ISS PBL12 END | 70.757 |
| HIERARCH ESO ISS PBLA12 START | 69.3 |
| HIERARCH ESO ISS PBLA12 END | 69.4 |
| HIERARCH ESO ISS PBL13 START | 117.78 |
| HIERARCH ESO ISS PBL13 END | 117.832 |
| HIERARCH ESO ISS PBLA13 START | 47.7 |
| HIERARCH ESO ISS PBLA13 END | 47.9 |
| HIERARCH ESO ISS PBL14 START | 126.532 |
| HIERARCH ESO ISS PBL14 END | 126.546 |
| HIERARCH ESO ISS PBLA14 START | 31.888 |
| HIERARCH ESO ISS PBLA14 END | 32.028 |
| HIERARCH ESO ISS PBL23 START | 58.134 |
| HIERARCH ESO ISS PBL23 END | 58.132 |
| HIERARCH ESO ISS PBLA23 START | 21.3 |
| HIERARCH ESO ISS PBLA23 END | 21.4 |
| HIERARCH ESO ISS PBL24 START | 82.429 |
| HIERARCH ESO ISS PBL24 END | 82.428 |
| HIERARCH ESO ISS PBLA24 START | 0.511 |
| HIERARCH ESO ISS PBLA24 END | 0.607 |
| HIERARCH ESO ISS PBL34 START | 34.804 |
| HIERARCH ESO ISS PBL34 END | 34.831 |
| HIERARCH ESO ISS PBLA34 START | 324.249 |
| HIERARCH ESO ISS PBLA34 END | 324.319 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006126 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006126 |
| HIERARCH ESO ISS AMBI TEMP | 15.05 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |