Exposure
- ID
- PIONI.2025-01-04T07:50:48.531_1
- Header ID
- PIONI.2025-01-04T07:50:48.531
- Date updated
- 2025-01-04 08:00:43 UTC+0000
- Release date
- 2025-01-04 07:50:48 UTC+0000
- UTC Start
- 2025-01-04 07:50:48.531
- UTC End
- 2025-01-04 07:51:14.131
- MJD Start
- 60679.3269505869
- MJD End
- 60679.3272468832
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005319
- Ambient temperature (°C)
- 10.78
- Seeing (arcsec)
- 1.18
Observation
- ID
- 63071
- Category
- calibrator
- Program ID
- 114.27B2.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 46986
- Name
- HD87477
- RA
- 151.096343
- DEC
- -39.97586
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.3110 | 47.3220 | 150.7000 | 150.8000 |
| A0-J2 | 129.2270 | 129.2300 | 92.8000 | 92.9000 |
| A0-J6 | 164.7220 | 164.6860 | 26.9170 | 27.0010 |
| B5-J2 | 111.5530 | 111.5340 | 71.7000 | 71.8000 |
| B5-J6 | 195.0380 | 195.0110 | 15.2870 | 15.3670 |
| J2-J6 | 162.5660 | 162.5930 | 340.4110 | 340.4920 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27B2.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60679.3269505869 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD87477 |
| RA | 151.096343 |
| DEC | -39.97586 |
| 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 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 47.311 |
| HIERARCH ESO ISS PBL12 END | 47.322 |
| HIERARCH ESO ISS PBLA12 START | 150.7 |
| HIERARCH ESO ISS PBLA12 END | 150.8 |
| HIERARCH ESO ISS PBL13 START | 129.227 |
| HIERARCH ESO ISS PBL13 END | 129.23 |
| HIERARCH ESO ISS PBLA13 START | 92.8 |
| HIERARCH ESO ISS PBLA13 END | 92.9 |
| HIERARCH ESO ISS PBL14 START | 164.722 |
| HIERARCH ESO ISS PBL14 END | 164.686 |
| HIERARCH ESO ISS PBLA14 START | 26.917 |
| HIERARCH ESO ISS PBLA14 END | 27.001 |
| HIERARCH ESO ISS PBL23 START | 111.553 |
| HIERARCH ESO ISS PBL23 END | 111.534 |
| HIERARCH ESO ISS PBLA23 START | 71.7 |
| HIERARCH ESO ISS PBLA23 END | 71.8 |
| HIERARCH ESO ISS PBL24 START | 195.038 |
| HIERARCH ESO ISS PBL24 END | 195.011 |
| HIERARCH ESO ISS PBLA24 START | 15.287 |
| HIERARCH ESO ISS PBLA24 END | 15.367 |
| HIERARCH ESO ISS PBL34 START | 162.566 |
| HIERARCH ESO ISS PBL34 END | 162.593 |
| HIERARCH ESO ISS PBLA34 START | 340.411 |
| HIERARCH ESO ISS PBLA34 END | 340.492 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005319 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005319 |
| HIERARCH ESO ISS AMBI TEMP | 10.78 |
| HIERARCH ESO ISS AMBI FWHM START | 1.18 |
| HIERARCH ESO ISS AMBI FWHM END | 1.18 |