Exposure
ID
PIONI.2024-05-20T02:21:17.609_1
Header ID
PIONI.2024-05-20T02:21:17.609
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 02:21:17.608
UTC End
2024-05-20 02:21:43.208
MJD Start
60450.0981204668
MJD End
60450.0984167631
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0029975
Ambient temperature (°C)
12.89
Seeing (arcsec)
0.675
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 24.4740 24.4650 148.7000 148.8000
A0-D0 31.4230 31.4080 75.1000 75.1000
A0-C1 21.7300 21.7170 121.1740 121.2380
B2-D0 33.9320 33.9330 31.3000 31.4000
B2-C1 11.3030 11.3030 31.2940 31.3370
D0-C1 22.6290 22.6300 211.3550 211.3980
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 60450.0981204668
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 24.474
HIERARCH ESO ISS PBL12 END 24.465
HIERARCH ESO ISS PBLA12 START 148.7
HIERARCH ESO ISS PBLA12 END 148.8
HIERARCH ESO ISS PBL13 START 31.423
HIERARCH ESO ISS PBL13 END 31.408
HIERARCH ESO ISS PBLA13 START 75.1
HIERARCH ESO ISS PBLA13 END 75.1
HIERARCH ESO ISS PBL14 START 21.73
HIERARCH ESO ISS PBL14 END 21.717
HIERARCH ESO ISS PBLA14 START 121.174
HIERARCH ESO ISS PBLA14 END 121.238
HIERARCH ESO ISS PBL23 START 33.932
HIERARCH ESO ISS PBL23 END 33.933
HIERARCH ESO ISS PBLA23 START 31.3
HIERARCH ESO ISS PBLA23 END 31.4
HIERARCH ESO ISS PBL24 START 11.303
HIERARCH ESO ISS PBL24 END 11.303
HIERARCH ESO ISS PBLA24 START 31.294
HIERARCH ESO ISS PBLA24 END 31.337
HIERARCH ESO ISS PBL34 START 22.629
HIERARCH ESO ISS PBL34 END 22.63
HIERARCH ESO ISS PBLA34 START 211.355
HIERARCH ESO ISS PBLA34 END 211.398
HIERARCH ESO ISS AMBI TAU0 START 0.002994
HIERARCH ESO ISS AMBI TAU0 END 0.003001
HIERARCH ESO ISS AMBI TEMP 12.89
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.66