Exposure
- ID
- PIONI.2025-01-04T04:08:05.530_1
- Header ID
- PIONI.2025-01-04T04:08:05.530
- Date updated
- 2025-01-04 04:15:37 UTC+0000
- Release date
- 2025-01-04 04:08:05 UTC+0000
- UTC Start
- 2025-01-04 04:08:05.531
- UTC End
- 2025-01-04 04:08:31.131
- MJD Start
- 60679.1722862329
- MJD End
- 60679.172582529194
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0036750000000000003
- Ambient temperature (°C)
- 12.04
- Seeing (arcsec)
- 1.05
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 | 36.6480 | 36.6960 | 130.7000 | 130.7000 |
| A0-J2 | 98.0850 | 98.2110 | 49.8000 | 50.0000 |
| A0-J6 | 169.0440 | 169.0460 | 356.4270 | 356.5090 |
| B5-J2 | 99.1090 | 99.1580 | 28.4000 | 28.5000 |
| B5-J6 | 196.3800 | 196.3980 | 348.7480 | 348.8130 |
| J2-J6 | 135.7130 | 135.8350 | 320.9750 | 321.0030 |
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 | 60679.1722862329 |
| 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 | 36.648 |
| HIERARCH ESO ISS PBL12 END | 36.696 |
| HIERARCH ESO ISS PBLA12 START | 130.7 |
| HIERARCH ESO ISS PBLA12 END | 130.7 |
| HIERARCH ESO ISS PBL13 START | 98.085 |
| HIERARCH ESO ISS PBL13 END | 98.211 |
| HIERARCH ESO ISS PBLA13 START | 49.8 |
| HIERARCH ESO ISS PBLA13 END | 50.0 |
| HIERARCH ESO ISS PBL14 START | 169.044 |
| HIERARCH ESO ISS PBL14 END | 169.046 |
| HIERARCH ESO ISS PBLA14 START | 356.427 |
| HIERARCH ESO ISS PBLA14 END | 356.509 |
| HIERARCH ESO ISS PBL23 START | 99.109 |
| HIERARCH ESO ISS PBL23 END | 99.158 |
| HIERARCH ESO ISS PBLA23 START | 28.4 |
| HIERARCH ESO ISS PBLA23 END | 28.5 |
| HIERARCH ESO ISS PBL24 START | 196.38 |
| HIERARCH ESO ISS PBL24 END | 196.398 |
| HIERARCH ESO ISS PBLA24 START | 348.748 |
| HIERARCH ESO ISS PBLA24 END | 348.813 |
| HIERARCH ESO ISS PBL34 START | 135.713 |
| HIERARCH ESO ISS PBL34 END | 135.835 |
| HIERARCH ESO ISS PBLA34 START | 320.975 |
| HIERARCH ESO ISS PBLA34 END | 321.003 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004066 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003284 |
| HIERARCH ESO ISS AMBI TEMP | 12.04 |
| HIERARCH ESO ISS AMBI FWHM START | 1.05 |
| HIERARCH ESO ISS AMBI FWHM END | 1.05 |