Exposure
- ID
- PIONI.2025-07-21T09:14:10.783_1
- Header ID
- PIONI.2025-07-21T09:14:10.783
- Date updated
- 2025-07-21 09:21:10 UTC+0000
- Release date
- 2026-07-21 09:21:10 UTC+0000
- UTC Start
- 2025-07-21 09:14:10.783
- UTC End
- 2025-07-21 09:14:36.383
- MJD Start
- 60877.3848470282
- MJD End
- 60877.3851433245
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0056075
- Ambient temperature (°C)
- 14.59
- Seeing (arcsec)
- 0.745
Observation
- ID
- 68903
- Category
- science
- Program ID
- 115.285P.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 51266
- Name
- HIP18401
- RA
- 59.015015
- DEC
- -63.46352
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 70.9600 | 71.0190 | 63.6000 | 63.7000 |
A0-J2 | 119.2910 | 119.3310 | 43.7000 | 43.8000 |
A0-K0 | 127.2700 | 127.2780 | 29.0000 | 29.1410 |
G1-J2 | 57.8690 | 57.8660 | 19.0000 | 19.1000 |
G1-K0 | 79.7700 | 79.7710 | 358.6760 | 358.7740 |
J2-K0 | 32.4550 | 32.4820 | 320.4570 | 320.5330 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 115.285P.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
MJD-OBS | 60877.3848470282 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | HIP18401 |
RA | 59.015015 |
DEC | -63.46352 |
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 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | K0 |
HIERARCH ESO DET DIT | 0.0005 |
HIERARCH ESO DET NDIT | 51200 |
HIERARCH ESO ISS PBL12 START | 70.96 |
HIERARCH ESO ISS PBL12 END | 71.019 |
HIERARCH ESO ISS PBLA12 START | 63.6 |
HIERARCH ESO ISS PBLA12 END | 63.7 |
HIERARCH ESO ISS PBL13 START | 119.291 |
HIERARCH ESO ISS PBL13 END | 119.331 |
HIERARCH ESO ISS PBLA13 START | 43.7 |
HIERARCH ESO ISS PBLA13 END | 43.8 |
HIERARCH ESO ISS PBL14 START | 127.27 |
HIERARCH ESO ISS PBL14 END | 127.278 |
HIERARCH ESO ISS PBLA14 START | 29.0 |
HIERARCH ESO ISS PBLA14 END | 29.141 |
HIERARCH ESO ISS PBL23 START | 57.869 |
HIERARCH ESO ISS PBL23 END | 57.866 |
HIERARCH ESO ISS PBLA23 START | 19.0 |
HIERARCH ESO ISS PBLA23 END | 19.1 |
HIERARCH ESO ISS PBL24 START | 79.77 |
HIERARCH ESO ISS PBL24 END | 79.771 |
HIERARCH ESO ISS PBLA24 START | 358.676 |
HIERARCH ESO ISS PBLA24 END | 358.774 |
HIERARCH ESO ISS PBL34 START | 32.455 |
HIERARCH ESO ISS PBL34 END | 32.482 |
HIERARCH ESO ISS PBLA34 START | 320.457 |
HIERARCH ESO ISS PBLA34 END | 320.533 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006196 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005019 |
HIERARCH ESO ISS AMBI TEMP | 14.59 |
HIERARCH ESO ISS AMBI FWHM START | 0.7 |
HIERARCH ESO ISS AMBI FWHM END | 0.79 |