Exposure
- ID
- PIONI.2025-01-04T04:06:12.804_1
- Header ID
- PIONI.2025-01-04T04:06:12.804
- Date updated
- 2025-01-04 04:10:48 UTC+0000
- Release date
- 2025-01-04 04:06:12 UTC+0000
- UTC Start
- 2025-01-04 04:06:12.804
- UTC End
- 2025-01-04 04:06:38.404
- MJD Start
- 60679.1709815292
- MJD End
- 60679.171277825495
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040149999999999995
- Ambient temperature (°C)
- 12.07
- Seeing (arcsec)
- 0.855
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 | 36.4950 | 36.5440 | 130.6000 | 130.6000 |
| A0-J2 | 97.6810 | 97.8100 | 49.3000 | 49.5000 |
| A0-J6 | 169.0380 | 169.0400 | 356.1520 | 356.2390 |
| B5-J2 | 98.9540 | 99.0030 | 27.9000 | 28.1000 |
| B5-J6 | 196.3220 | 196.3400 | 348.5250 | 348.5950 |
| J2-J6 | 135.3190 | 135.4450 | 320.8730 | 320.9050 |
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 | 60679.1709815292 |
| 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 | 36.495 |
| HIERARCH ESO ISS PBL12 END | 36.544 |
| HIERARCH ESO ISS PBLA12 START | 130.6 |
| HIERARCH ESO ISS PBLA12 END | 130.6 |
| HIERARCH ESO ISS PBL13 START | 97.681 |
| HIERARCH ESO ISS PBL13 END | 97.81 |
| HIERARCH ESO ISS PBLA13 START | 49.3 |
| HIERARCH ESO ISS PBLA13 END | 49.5 |
| HIERARCH ESO ISS PBL14 START | 169.038 |
| HIERARCH ESO ISS PBL14 END | 169.04 |
| HIERARCH ESO ISS PBLA14 START | 356.152 |
| HIERARCH ESO ISS PBLA14 END | 356.239 |
| HIERARCH ESO ISS PBL23 START | 98.954 |
| HIERARCH ESO ISS PBL23 END | 99.003 |
| HIERARCH ESO ISS PBLA23 START | 27.9 |
| HIERARCH ESO ISS PBLA23 END | 28.1 |
| HIERARCH ESO ISS PBL24 START | 196.322 |
| HIERARCH ESO ISS PBL24 END | 196.34 |
| HIERARCH ESO ISS PBLA24 START | 348.525 |
| HIERARCH ESO ISS PBLA24 END | 348.595 |
| HIERARCH ESO ISS PBL34 START | 135.319 |
| HIERARCH ESO ISS PBL34 END | 135.445 |
| HIERARCH ESO ISS PBLA34 START | 320.873 |
| HIERARCH ESO ISS PBLA34 END | 320.905 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003964 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004066 |
| HIERARCH ESO ISS AMBI TEMP | 12.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.84 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |