Exposure
ID
PIONI.2024-11-06T02:25:26.537_1
Header ID
PIONI.2024-11-06T02:25:26.537
Date updated
2024-11-06 02:30:39 UTC+0000
Release date
2025-11-06 02:30:39 UTC+0000
UTC Start
2024-11-06 02:25:26.536
UTC End
2024-11-06 02:25:52.136
MJD Start
60620.101001577
MJD End
60620.1012978733
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0043775
Ambient temperature (°C)
12.9
Seeing (arcsec)
0.87
Observation
ID
61451
Category
science
Program ID
114.27F3.001
Program Title
TOGETHER WE INTERFERE: COMBINING THE POWERS OF PIONIER AND MATISSE TO CONSTRAIN THE SPATIAL DISTRIBUTION OF HOT EXOZODIS
Program Type
Normal
PI / COI
STUBER / KIRCHSCHLAGER / ABSIL / AUGEREAU / DANCHI / DEFRERE / ERTEL / FARAMAZ / KRIVOV / MATTER / OLLMANN / PEARCE / PRIOLET / WOLF
Target
ID
45669
Name
HD 4114
RA
10.795526
DEC
-43.21655
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3480 68.3480 271.9000 272.0000
K0-D0 95.3860 95.3660 252.4000 252.5000
K0-J3 54.3340 54.3480 331.9910 332.0660
G2-D0 38.5390 38.5270 215.9000 216.0000
G2-J3 62.5670 62.5460 43.1510 43.2340
D0-J3 100.9140 100.8820 40.3870 40.4670
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27F3.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60620.101001577
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4114
RA 10.795526
DEC -43.21655
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.348
HIERARCH ESO ISS PBL12 END 68.348
HIERARCH ESO ISS PBLA12 START 271.9
HIERARCH ESO ISS PBLA12 END 272.0
HIERARCH ESO ISS PBL13 START 95.386
HIERARCH ESO ISS PBL13 END 95.366
HIERARCH ESO ISS PBLA13 START 252.4
HIERARCH ESO ISS PBLA13 END 252.5
HIERARCH ESO ISS PBL14 START 54.334
HIERARCH ESO ISS PBL14 END 54.348
HIERARCH ESO ISS PBLA14 START 331.991
HIERARCH ESO ISS PBLA14 END 332.066
HIERARCH ESO ISS PBL23 START 38.539
HIERARCH ESO ISS PBL23 END 38.527
HIERARCH ESO ISS PBLA23 START 215.9
HIERARCH ESO ISS PBLA23 END 216.0
HIERARCH ESO ISS PBL24 START 62.567
HIERARCH ESO ISS PBL24 END 62.546
HIERARCH ESO ISS PBLA24 START 43.151
HIERARCH ESO ISS PBLA24 END 43.234
HIERARCH ESO ISS PBL34 START 100.914
HIERARCH ESO ISS PBL34 END 100.882
HIERARCH ESO ISS PBLA34 START 40.387
HIERARCH ESO ISS PBLA34 END 40.467
HIERARCH ESO ISS AMBI TAU0 START 0.004552
HIERARCH ESO ISS AMBI TAU0 END 0.004203
HIERARCH ESO ISS AMBI TEMP 12.9
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.86