Exposure
ID
PIONI.2024-05-20T02:31:28.068_1
Header ID
PIONI.2024-05-20T02:31:28.068
Date updated
2024-05-24 23:06:04 UTC+0000
Release date
2025-05-24 23:05:58 UTC+0000
UTC Start
2024-05-20 02:31:28.067
UTC End
2024-05-20 02:31:53.667
MJD Start
60450.1051859651
MJD End
60450.1054822614
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002997
Ambient temperature (°C)
13.23
Seeing (arcsec)
0.71
Observation
ID
59317
Category
science
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
43961
Name
eta_Crv
RA
188.014056
DEC
-16.19632
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 24.3280 24.3190 150.0000 150.0000
A0-D0 31.1450 31.1270 75.7000 75.7000
A0-C1 21.4870 21.4720 122.2870 122.3550
B2-D0 33.9310 33.9310 32.0000 32.1000
B2-C1 11.3030 11.3030 32.0070 32.0470
D0-C1 22.6290 22.6280 212.0670 212.1080
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26FN.006
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60450.1051859651
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta_Crv
RA 188.014056
DEC -16.19632
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 24.328
HIERARCH ESO ISS PBL12 END 24.319
HIERARCH ESO ISS PBLA12 START 150.0
HIERARCH ESO ISS PBLA12 END 150.0
HIERARCH ESO ISS PBL13 START 31.145
HIERARCH ESO ISS PBL13 END 31.127
HIERARCH ESO ISS PBLA13 START 75.7
HIERARCH ESO ISS PBLA13 END 75.7
HIERARCH ESO ISS PBL14 START 21.487
HIERARCH ESO ISS PBL14 END 21.472
HIERARCH ESO ISS PBLA14 START 122.287
HIERARCH ESO ISS PBLA14 END 122.355
HIERARCH ESO ISS PBL23 START 33.931
HIERARCH ESO ISS PBL23 END 33.931
HIERARCH ESO ISS PBLA23 START 32.0
HIERARCH ESO ISS PBLA23 END 32.1
HIERARCH ESO ISS PBL24 START 11.303
HIERARCH ESO ISS PBL24 END 11.303
HIERARCH ESO ISS PBLA24 START 32.007
HIERARCH ESO ISS PBLA24 END 32.047
HIERARCH ESO ISS PBL34 START 22.629
HIERARCH ESO ISS PBL34 END 22.628
HIERARCH ESO ISS PBLA34 START 212.067
HIERARCH ESO ISS PBLA34 END 212.108
HIERARCH ESO ISS AMBI TAU0 START 0.003068
HIERARCH ESO ISS AMBI TAU0 END 0.002926
HIERARCH ESO ISS AMBI TEMP 13.23
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71