Exposure
- ID
- PIONI.2025-01-04T04:06:50.590_1
- Header ID
- PIONI.2025-01-04T04:06:50.590
- Date updated
- 2025-01-04 04:10:48 UTC+0000
- Release date
- 2025-01-04 04:06:50 UTC+0000
- UTC Start
- 2025-01-04 04:06:50.590
- UTC End
- 2025-01-04 04:07:16.190
- MJD Start
- 60679.171418861
- MJD End
- 60679.171715157296
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004066
- Ambient temperature (°C)
- 12.04
- Seeing (arcsec)
- 0.87
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 | 36.5460 | 36.5950 | 130.6000 | 130.7000 |
| A0-J2 | 97.8170 | 97.9460 | 49.5000 | 49.6000 |
| A0-J6 | 169.0400 | 169.0420 | 356.2440 | 356.3310 |
| B5-J2 | 99.0060 | 99.0550 | 28.1000 | 28.2000 |
| B5-J6 | 196.3410 | 196.3600 | 348.5990 | 348.6690 |
| J2-J6 | 135.4520 | 135.5780 | 320.9060 | 320.9380 |
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 | 60679.171418861 |
| 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 | 36.546 |
| HIERARCH ESO ISS PBL12 END | 36.595 |
| HIERARCH ESO ISS PBLA12 START | 130.6 |
| HIERARCH ESO ISS PBLA12 END | 130.7 |
| HIERARCH ESO ISS PBL13 START | 97.817 |
| HIERARCH ESO ISS PBL13 END | 97.946 |
| HIERARCH ESO ISS PBLA13 START | 49.5 |
| HIERARCH ESO ISS PBLA13 END | 49.6 |
| HIERARCH ESO ISS PBL14 START | 169.04 |
| HIERARCH ESO ISS PBL14 END | 169.042 |
| HIERARCH ESO ISS PBLA14 START | 356.244 |
| HIERARCH ESO ISS PBLA14 END | 356.331 |
| HIERARCH ESO ISS PBL23 START | 99.006 |
| HIERARCH ESO ISS PBL23 END | 99.055 |
| HIERARCH ESO ISS PBLA23 START | 28.1 |
| HIERARCH ESO ISS PBLA23 END | 28.2 |
| HIERARCH ESO ISS PBL24 START | 196.341 |
| HIERARCH ESO ISS PBL24 END | 196.36 |
| HIERARCH ESO ISS PBLA24 START | 348.599 |
| HIERARCH ESO ISS PBLA24 END | 348.669 |
| HIERARCH ESO ISS PBL34 START | 135.452 |
| HIERARCH ESO ISS PBL34 END | 135.578 |
| HIERARCH ESO ISS PBLA34 START | 320.906 |
| HIERARCH ESO ISS PBLA34 END | 320.938 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004066 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004066 |
| HIERARCH ESO ISS AMBI TEMP | 12.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.87 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |