Exposure
ID
PIONI.2024-05-20T02:30:50.641_1
Header ID
PIONI.2024-05-20T02:30:50.641
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 02:30:50.641
UTC End
2024-05-20 02:31:16.241
MJD Start
60450.104752792
MJD End
60450.1050490883
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003068
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 24.3370 24.3280 149.9000 150.0000
A0-D0 31.1640 31.1460 75.7000 75.7000
A0-C1 21.5030 21.4880 122.2160 122.2830
B2-D0 33.9320 33.9310 32.0000 32.0000
B2-C1 11.3030 11.3030 31.9630 32.0040
D0-C1 22.6290 22.6290 212.0240 212.0650
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 60450.104752792
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 24.337
HIERARCH ESO ISS PBL12 END 24.328
HIERARCH ESO ISS PBLA12 START 149.9
HIERARCH ESO ISS PBLA12 END 150.0
HIERARCH ESO ISS PBL13 START 31.164
HIERARCH ESO ISS PBL13 END 31.146
HIERARCH ESO ISS PBLA13 START 75.7
HIERARCH ESO ISS PBLA13 END 75.7
HIERARCH ESO ISS PBL14 START 21.503
HIERARCH ESO ISS PBL14 END 21.488
HIERARCH ESO ISS PBLA14 START 122.216
HIERARCH ESO ISS PBLA14 END 122.283
HIERARCH ESO ISS PBL23 START 33.932
HIERARCH ESO ISS PBL23 END 33.931
HIERARCH ESO ISS PBLA23 START 32.0
HIERARCH ESO ISS PBLA23 END 32.0
HIERARCH ESO ISS PBL24 START 11.303
HIERARCH ESO ISS PBL24 END 11.303
HIERARCH ESO ISS PBLA24 START 31.963
HIERARCH ESO ISS PBLA24 END 32.004
HIERARCH ESO ISS PBL34 START 22.629
HIERARCH ESO ISS PBL34 END 22.629
HIERARCH ESO ISS PBLA34 START 212.024
HIERARCH ESO ISS PBLA34 END 212.065
HIERARCH ESO ISS AMBI TAU0 START 0.003068
HIERARCH ESO ISS AMBI TAU0 END 0.003068
HIERARCH ESO ISS AMBI TEMP 13.23
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71