Exposure
- ID
- PIONI.2025-01-02T06:39:45.188_1
- Header ID
- PIONI.2025-01-02T06:39:45.188
- Date updated
- 2025-01-02 06:45:47 UTC+0000
- Release date
- 2025-01-02 06:39:45 UTC+0000
- UTC Start
- 2025-01-02 06:39:45.188
- UTC End
- 2025-01-02 06:40:10.788
- MJD Start
- 60677.2776063439
- MJD End
- 60677.2779026402
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.01063
- Ambient temperature (°C)
- 13.76
- Seeing (arcsec)
- 0.42
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 | 45.1390 | 45.1610 | 141.9000 | 142.0000 |
| A0-J2 | 124.3940 | 124.4630 | 79.8000 | 79.9000 |
| A0-J6 | 167.9410 | 167.9260 | 16.8660 | 16.9470 |
| B5-J2 | 110.7100 | 110.7390 | 58.7000 | 58.8000 |
| B5-J6 | 197.3650 | 197.3560 | 6.0780 | 6.1510 |
| J2-J6 | 157.1290 | 157.1850 | 332.0240 | 332.0820 |
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 | 60677.2776063439 |
| 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 | 45.139 |
| HIERARCH ESO ISS PBL12 END | 45.161 |
| HIERARCH ESO ISS PBLA12 START | 141.9 |
| HIERARCH ESO ISS PBLA12 END | 142.0 |
| HIERARCH ESO ISS PBL13 START | 124.394 |
| HIERARCH ESO ISS PBL13 END | 124.463 |
| HIERARCH ESO ISS PBLA13 START | 79.8 |
| HIERARCH ESO ISS PBLA13 END | 79.9 |
| HIERARCH ESO ISS PBL14 START | 167.941 |
| HIERARCH ESO ISS PBL14 END | 167.926 |
| HIERARCH ESO ISS PBLA14 START | 16.866 |
| HIERARCH ESO ISS PBLA14 END | 16.947 |
| HIERARCH ESO ISS PBL23 START | 110.71 |
| HIERARCH ESO ISS PBL23 END | 110.739 |
| HIERARCH ESO ISS PBLA23 START | 58.7 |
| HIERARCH ESO ISS PBLA23 END | 58.8 |
| HIERARCH ESO ISS PBL24 START | 197.365 |
| HIERARCH ESO ISS PBL24 END | 197.356 |
| HIERARCH ESO ISS PBLA24 START | 6.078 |
| HIERARCH ESO ISS PBLA24 END | 6.151 |
| HIERARCH ESO ISS PBL34 START | 157.129 |
| HIERARCH ESO ISS PBL34 END | 157.185 |
| HIERARCH ESO ISS PBLA34 START | 332.024 |
| HIERARCH ESO ISS PBLA34 END | 332.082 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01063 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01063 |
| HIERARCH ESO ISS AMBI TEMP | 13.76 |
| HIERARCH ESO ISS AMBI FWHM START | 0.42 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |