Exposure
- ID
- PIONI.2025-01-04T04:53:38.896_1
- Header ID
- PIONI.2025-01-04T04:53:38.896
- Date updated
- 2025-01-04 05:00:41 UTC+0000
- Release date
- 2026-01-04 05:00:41 UTC+0000
- UTC Start
- 2025-01-04 04:53:38.896
- UTC End
- 2025-01-04 04:54:17.296
- MJD Start
- 60679.2039224096
- MJD End
- 60679.20436685404
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039825
- Ambient temperature (°C)
- 11.38
- Seeing (arcsec)
- 0.875
Observation
- ID
- 63097
- 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
- 47007
- Name
- HIP51077
- RA
- 156.539491
- DEC
- -42.73871
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 37.5300 | 37.5920 | 130.4000 | 130.4000 |
| A0-J2 | 105.3420 | 105.5010 | 54.2000 | 54.4000 |
| A0-J6 | 168.1890 | 168.1890 | 359.8760 | 359.9980 |
| B5-J2 | 103.0270 | 103.0900 | 33.5000 | 33.7000 |
| B5-J6 | 194.6680 | 194.6880 | 351.4480 | 351.5500 |
| J2-J6 | 136.8450 | 137.0050 | 321.1670 | 321.2260 |
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 | 60679.2039224096 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP51077 |
| RA | 156.539491 |
| DEC | -42.73871 |
| 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 | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 37.53 |
| HIERARCH ESO ISS PBL12 END | 37.592 |
| HIERARCH ESO ISS PBLA12 START | 130.4 |
| HIERARCH ESO ISS PBLA12 END | 130.4 |
| HIERARCH ESO ISS PBL13 START | 105.342 |
| HIERARCH ESO ISS PBL13 END | 105.501 |
| HIERARCH ESO ISS PBLA13 START | 54.2 |
| HIERARCH ESO ISS PBLA13 END | 54.4 |
| HIERARCH ESO ISS PBL14 START | 168.189 |
| HIERARCH ESO ISS PBL14 END | 168.189 |
| HIERARCH ESO ISS PBLA14 START | 359.876 |
| HIERARCH ESO ISS PBLA14 END | 359.998 |
| HIERARCH ESO ISS PBL23 START | 103.027 |
| HIERARCH ESO ISS PBL23 END | 103.09 |
| HIERARCH ESO ISS PBLA23 START | 33.5 |
| HIERARCH ESO ISS PBLA23 END | 33.7 |
| HIERARCH ESO ISS PBL24 START | 194.668 |
| HIERARCH ESO ISS PBL24 END | 194.688 |
| HIERARCH ESO ISS PBLA24 START | 351.448 |
| HIERARCH ESO ISS PBLA24 END | 351.55 |
| HIERARCH ESO ISS PBL34 START | 136.845 |
| HIERARCH ESO ISS PBL34 END | 137.005 |
| HIERARCH ESO ISS PBLA34 START | 321.167 |
| HIERARCH ESO ISS PBLA34 END | 321.226 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004046 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003919 |
| HIERARCH ESO ISS AMBI TEMP | 11.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |