Exposure
ID
PIONI.2024-05-20T02:04:39.889_1
Header ID
PIONI.2024-05-20T02:04:39.889
Date updated
2024-05-24 21:01:13 UTC+0000
Release date
2024-05-20 02:04:39 UTC+0000
UTC Start
2024-05-20 02:04:39.889
UTC End
2024-05-20 02:05:05.489
MJD Start
60450.0865727947
MJD End
60450.086869091
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002987
Ambient temperature (°C)
12.89
Seeing (arcsec)
0.74
Observation
ID
59318
Category
calibrator
Program ID
113.26FN.006
Program Title
PANCHROMATIC CHARACTERISATION OF TWO EXOZODIACAL DUST CLOUDS
Program Type
GTO
PI / COI
AUGEREAU / PRIOLET / MILLI / MATTER / VARGA / CHEN / WOLF / KOBUS / LOPEZ / DANCHI / BERGER / DEFRERE / ABSIL
Target
ID
43962
Name
HD_107756
RA
185.748821
DEC
-24.87102
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.1440 25.1410 148.6000 148.6000
A0-D0 31.3770 31.3620 76.2000 76.2000
A0-C1 22.2740 22.2660 122.0040 122.0780
B2-D0 33.7520 33.7480 30.9000 31.0000
B2-C1 11.2430 11.2420 30.8990 30.9480
D0-C1 22.5090 22.5060 210.9620 211.0110
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26FN.006
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60450.0865727947
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_107756
RA 185.748821
DEC -24.87102
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 25.144
HIERARCH ESO ISS PBL12 END 25.141
HIERARCH ESO ISS PBLA12 START 148.6
HIERARCH ESO ISS PBLA12 END 148.6
HIERARCH ESO ISS PBL13 START 31.377
HIERARCH ESO ISS PBL13 END 31.362
HIERARCH ESO ISS PBLA13 START 76.2
HIERARCH ESO ISS PBLA13 END 76.2
HIERARCH ESO ISS PBL14 START 22.274
HIERARCH ESO ISS PBL14 END 22.266
HIERARCH ESO ISS PBLA14 START 122.004
HIERARCH ESO ISS PBLA14 END 122.078
HIERARCH ESO ISS PBL23 START 33.752
HIERARCH ESO ISS PBL23 END 33.748
HIERARCH ESO ISS PBLA23 START 30.9
HIERARCH ESO ISS PBLA23 END 31.0
HIERARCH ESO ISS PBL24 START 11.243
HIERARCH ESO ISS PBL24 END 11.242
HIERARCH ESO ISS PBLA24 START 30.899
HIERARCH ESO ISS PBLA24 END 30.948
HIERARCH ESO ISS PBL34 START 22.509
HIERARCH ESO ISS PBL34 END 22.506
HIERARCH ESO ISS PBLA34 START 210.962
HIERARCH ESO ISS PBLA34 END 211.011
HIERARCH ESO ISS AMBI TAU0 START 0.002757
HIERARCH ESO ISS AMBI TAU0 END 0.003217
HIERARCH ESO ISS AMBI TEMP 12.89
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.73