Exposure
ID
PIONI.2024-05-20T02:45:13.855_1
Header ID
PIONI.2024-05-20T02:45:13.855
Date updated
2024-05-24 21:06:06 UTC+0000
Release date
2024-05-20 02:45:13 UTC+0000
UTC Start
2024-05-20 02:45:13.855
UTC End
2024-05-20 02:45:39.455
MJD Start
60450.1147436909
MJD End
60450.1150399872
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0030295
Ambient temperature (°C)
12.81
Seeing (arcsec)
0.785
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 24.8530 24.8480 154.1000 154.2000
A0-D0 30.0010 29.9750 79.9000 80.0000
A0-C1 21.5580 21.5450 127.6110 127.7010
B2-D0 33.3220 33.3130 34.1000 34.1000
B2-C1 11.1000 11.0970 34.0550 34.0970
D0-C1 22.2220 22.2160 214.1170 214.1590
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 60450.1147436909
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 24.853
HIERARCH ESO ISS PBL12 END 24.848
HIERARCH ESO ISS PBLA12 START 154.1
HIERARCH ESO ISS PBLA12 END 154.2
HIERARCH ESO ISS PBL13 START 30.001
HIERARCH ESO ISS PBL13 END 29.975
HIERARCH ESO ISS PBLA13 START 79.9
HIERARCH ESO ISS PBLA13 END 80.0
HIERARCH ESO ISS PBL14 START 21.558
HIERARCH ESO ISS PBL14 END 21.545
HIERARCH ESO ISS PBLA14 START 127.611
HIERARCH ESO ISS PBLA14 END 127.701
HIERARCH ESO ISS PBL23 START 33.322
HIERARCH ESO ISS PBL23 END 33.313
HIERARCH ESO ISS PBLA23 START 34.1
HIERARCH ESO ISS PBLA23 END 34.1
HIERARCH ESO ISS PBL24 START 11.1
HIERARCH ESO ISS PBL24 END 11.097
HIERARCH ESO ISS PBLA24 START 34.055
HIERARCH ESO ISS PBLA24 END 34.097
HIERARCH ESO ISS PBL34 START 22.222
HIERARCH ESO ISS PBL34 END 22.216
HIERARCH ESO ISS PBLA34 START 214.117
HIERARCH ESO ISS PBLA34 END 214.159
HIERARCH ESO ISS AMBI TAU0 START 0.002889
HIERARCH ESO ISS AMBI TAU0 END 0.00317
HIERARCH ESO ISS AMBI TEMP 12.81
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.74