Exposure
ID
PIONI.2024-11-06T02:24:48.870_1
Header ID
PIONI.2024-11-06T02:24:48.870
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 02:24:48.870
UTC End
2024-11-06 02:25:14.470
MJD Start
60620.1005656244
MJD End
60620.1008619207
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0047715
Ambient temperature (°C)
12.89
Seeing (arcsec)
0.83
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 271.8000 271.9000
K0-D0 95.4050 95.3860 252.3000 252.4000
K0-J3 54.3190 54.3330 331.9080 331.9830
G2-D0 38.5510 38.5390 215.8000 215.9000
G2-J3 62.5880 62.5680 43.0600 43.1430
D0-J3 100.9480 100.9150 40.2970 40.3780
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 60620.1005656244
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 271.8
HIERARCH ESO ISS PBLA12 END 271.9
HIERARCH ESO ISS PBL13 START 95.405
HIERARCH ESO ISS PBL13 END 95.386
HIERARCH ESO ISS PBLA13 START 252.3
HIERARCH ESO ISS PBLA13 END 252.4
HIERARCH ESO ISS PBL14 START 54.319
HIERARCH ESO ISS PBL14 END 54.333
HIERARCH ESO ISS PBLA14 START 331.908
HIERARCH ESO ISS PBLA14 END 331.983
HIERARCH ESO ISS PBL23 START 38.551
HIERARCH ESO ISS PBL23 END 38.539
HIERARCH ESO ISS PBLA23 START 215.8
HIERARCH ESO ISS PBLA23 END 215.9
HIERARCH ESO ISS PBL24 START 62.588
HIERARCH ESO ISS PBL24 END 62.568
HIERARCH ESO ISS PBLA24 START 43.06
HIERARCH ESO ISS PBLA24 END 43.143
HIERARCH ESO ISS PBL34 START 100.948
HIERARCH ESO ISS PBL34 END 100.915
HIERARCH ESO ISS PBLA34 START 40.297
HIERARCH ESO ISS PBLA34 END 40.378
HIERARCH ESO ISS AMBI TAU0 START 0.004991
HIERARCH ESO ISS AMBI TAU0 END 0.004552
HIERARCH ESO ISS AMBI TEMP 12.89
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.88