Exposure
- ID
- PIONI.2025-01-02T06:09:50.777_1
- Header ID
- PIONI.2025-01-02T06:09:50.777
- Date updated
- 2025-01-02 06:15:35 UTC+0000
- Release date
- 2026-01-02 06:15:35 UTC+0000
- UTC Start
- 2025-01-02 06:09:50.777
- UTC End
- 2025-01-02 06:10:16.377
- MJD Start
- 60677.256837701
- MJD End
- 60677.2571339973
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010086
- Ambient temperature (°C)
- 13.52
- Seeing (arcsec)
- 0.5
Observation
- ID
- 63068
- Category
- science
- 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
- 46983
- Name
- HIP55249
- RA
- 169.728236
- DEC
- 1.65009
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.5530 | 48.5580 | 143.4000 | 143.4000 |
| A0-J2 | 92.1840 | 92.4210 | 95.1000 | 95.1000 |
| A0-J6 | 136.1450 | 136.1580 | 2.6420 | 2.7500 |
| B5-J2 | 70.0320 | 70.2370 | 63.9000 | 64.0000 |
| B5-J6 | 176.4460 | 176.4140 | 352.6220 | 352.7010 |
| J2-J6 | 167.6280 | 167.6140 | 329.3210 | 329.3250 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27B2.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60677.256837701 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP55249 |
| RA | 169.728236 |
| DEC | 1.65009 |
| 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 | 48.553 |
| HIERARCH ESO ISS PBL12 END | 48.558 |
| HIERARCH ESO ISS PBLA12 START | 143.4 |
| HIERARCH ESO ISS PBLA12 END | 143.4 |
| HIERARCH ESO ISS PBL13 START | 92.184 |
| HIERARCH ESO ISS PBL13 END | 92.421 |
| HIERARCH ESO ISS PBLA13 START | 95.1 |
| HIERARCH ESO ISS PBLA13 END | 95.1 |
| HIERARCH ESO ISS PBL14 START | 136.145 |
| HIERARCH ESO ISS PBL14 END | 136.158 |
| HIERARCH ESO ISS PBLA14 START | 2.642 |
| HIERARCH ESO ISS PBLA14 END | 2.75 |
| HIERARCH ESO ISS PBL23 START | 70.032 |
| HIERARCH ESO ISS PBL23 END | 70.237 |
| HIERARCH ESO ISS PBLA23 START | 63.9 |
| HIERARCH ESO ISS PBLA23 END | 64.0 |
| HIERARCH ESO ISS PBL24 START | 176.446 |
| HIERARCH ESO ISS PBL24 END | 176.414 |
| HIERARCH ESO ISS PBLA24 START | 352.622 |
| HIERARCH ESO ISS PBLA24 END | 352.701 |
| HIERARCH ESO ISS PBL34 START | 167.628 |
| HIERARCH ESO ISS PBL34 END | 167.614 |
| HIERARCH ESO ISS PBLA34 START | 329.321 |
| HIERARCH ESO ISS PBLA34 END | 329.325 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010086 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010086 |
| HIERARCH ESO ISS AMBI TEMP | 13.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.5 |