Exposure
ID
PIONI.2024-05-20T03:10:37.214_1
Header ID
PIONI.2024-05-20T03:10:37.214
Date updated
2024-05-24 21:06:06 UTC+0000
Release date
2024-05-20 03:10:37 UTC+0000
UTC Start
2024-05-20 03:10:37.214
UTC End
2024-05-20 03:11:02.814
MJD Start
60450.132375157
MJD End
60450.1326714533
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0026135
Ambient temperature (°C)
13.7
Seeing (arcsec)
0.865
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 24.6390 24.6340 157.9000 158.0000
A0-D0 28.7480 28.7140 82.3000 82.3000
A0-C1 20.9620 20.9470 131.6310 131.7320
B2-D0 32.8970 32.8860 35.7000 35.8000
B2-C1 10.9590 10.9550 35.6940 35.7300
D0-C1 21.9380 21.9300 215.7550 215.7900
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 60450.132375157
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 24.639
HIERARCH ESO ISS PBL12 END 24.634
HIERARCH ESO ISS PBLA12 START 157.9
HIERARCH ESO ISS PBLA12 END 158.0
HIERARCH ESO ISS PBL13 START 28.748
HIERARCH ESO ISS PBL13 END 28.714
HIERARCH ESO ISS PBLA13 START 82.3
HIERARCH ESO ISS PBLA13 END 82.3
HIERARCH ESO ISS PBL14 START 20.962
HIERARCH ESO ISS PBL14 END 20.947
HIERARCH ESO ISS PBLA14 START 131.631
HIERARCH ESO ISS PBLA14 END 131.732
HIERARCH ESO ISS PBL23 START 32.897
HIERARCH ESO ISS PBL23 END 32.886
HIERARCH ESO ISS PBLA23 START 35.7
HIERARCH ESO ISS PBLA23 END 35.8
HIERARCH ESO ISS PBL24 START 10.959
HIERARCH ESO ISS PBL24 END 10.955
HIERARCH ESO ISS PBLA24 START 35.694
HIERARCH ESO ISS PBLA24 END 35.73
HIERARCH ESO ISS PBL34 START 21.938
HIERARCH ESO ISS PBL34 END 21.93
HIERARCH ESO ISS PBLA34 START 215.755
HIERARCH ESO ISS PBLA34 END 215.79
HIERARCH ESO ISS AMBI TAU0 START 0.002676
HIERARCH ESO ISS AMBI TAU0 END 0.002551
HIERARCH ESO ISS AMBI TEMP 13.7
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.92