Exposure
- ID
- PIONI.2025-07-21T08:02:21.627_1
- Header ID
- PIONI.2025-07-21T08:02:21.627
- Date updated
- 2025-07-21 08:10:40 UTC+0000
- Release date
- 2026-07-21 08:10:40 UTC+0000
- UTC Start
- 2025-07-21 08:02:21.627
- UTC End
- 2025-07-21 08:02:47.227
- MJD Start
- 60877.3349725292
- MJD End
- 60877.335268825496
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003125
- Ambient temperature (°C)
- 14.69
- Seeing (arcsec)
- 0.86
Observation
- ID
- 68899
- 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
- 51262
- Name
- HIP115830
- RA
- 351.990228
- DEC
- 6.37875
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 88.9750 | 88.9360 | 112.8000 | 112.8000 |
A0-J2 | 129.2020 | 129.2090 | 92.7000 | 92.7000 |
A0-K0 | 125.0270 | 125.0930 | 73.7660 | 73.7580 |
G1-J2 | 54.8560 | 54.9000 | 59.0000 | 59.0000 |
G1-K0 | 79.1050 | 79.1600 | 28.7040 | 28.7590 |
J2-K0 | 42.0890 | 42.0750 | 347.6290 | 347.6960 |
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 | 60877.3349725292 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | HIP115830 |
RA | 351.990228 |
DEC | 6.37875 |
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 | 88.975 |
HIERARCH ESO ISS PBL12 END | 88.936 |
HIERARCH ESO ISS PBLA12 START | 112.8 |
HIERARCH ESO ISS PBLA12 END | 112.8 |
HIERARCH ESO ISS PBL13 START | 129.202 |
HIERARCH ESO ISS PBL13 END | 129.209 |
HIERARCH ESO ISS PBLA13 START | 92.7 |
HIERARCH ESO ISS PBLA13 END | 92.7 |
HIERARCH ESO ISS PBL14 START | 125.027 |
HIERARCH ESO ISS PBL14 END | 125.093 |
HIERARCH ESO ISS PBLA14 START | 73.766 |
HIERARCH ESO ISS PBLA14 END | 73.758 |
HIERARCH ESO ISS PBL23 START | 54.856 |
HIERARCH ESO ISS PBL23 END | 54.9 |
HIERARCH ESO ISS PBLA23 START | 59.0 |
HIERARCH ESO ISS PBLA23 END | 59.0 |
HIERARCH ESO ISS PBL24 START | 79.105 |
HIERARCH ESO ISS PBL24 END | 79.16 |
HIERARCH ESO ISS PBLA24 START | 28.704 |
HIERARCH ESO ISS PBLA24 END | 28.759 |
HIERARCH ESO ISS PBL34 START | 42.089 |
HIERARCH ESO ISS PBL34 END | 42.075 |
HIERARCH ESO ISS PBLA34 START | 347.629 |
HIERARCH ESO ISS PBLA34 END | 347.696 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003125 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003125 |
HIERARCH ESO ISS AMBI TEMP | 14.69 |
HIERARCH ESO ISS AMBI FWHM START | 0.86 |
HIERARCH ESO ISS AMBI FWHM END | 0.86 |