Exposure
ID
PIONI.2024-05-20T03:04:59.561_1
Header ID
PIONI.2024-05-20T03:04:59.561
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 03:04:59.560
UTC End
2024-05-20 03:05:25.160
MJD Start
60450.1284671351
MJD End
60450.1287634314
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002942
Ambient temperature (°C)
13.53
Seeing (arcsec)
0.78
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 23.8220 23.8130 154.6000 154.7000
A0-D0 29.8490 29.8200 77.5000 77.5000
A0-C1 20.5220 20.5020 126.4550 126.5370
B2-D0 33.7990 33.7940 34.1000 34.1000
B2-C1 11.2590 11.2580 34.0310 34.0630
D0-C1 22.5400 22.5370 214.0890 214.1210
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 60450.1284671351
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 23.822
HIERARCH ESO ISS PBL12 END 23.813
HIERARCH ESO ISS PBLA12 START 154.6
HIERARCH ESO ISS PBLA12 END 154.7
HIERARCH ESO ISS PBL13 START 29.849
HIERARCH ESO ISS PBL13 END 29.82
HIERARCH ESO ISS PBLA13 START 77.5
HIERARCH ESO ISS PBLA13 END 77.5
HIERARCH ESO ISS PBL14 START 20.522
HIERARCH ESO ISS PBL14 END 20.502
HIERARCH ESO ISS PBLA14 START 126.455
HIERARCH ESO ISS PBLA14 END 126.537
HIERARCH ESO ISS PBL23 START 33.799
HIERARCH ESO ISS PBL23 END 33.794
HIERARCH ESO ISS PBLA23 START 34.1
HIERARCH ESO ISS PBLA23 END 34.1
HIERARCH ESO ISS PBL24 START 11.259
HIERARCH ESO ISS PBL24 END 11.258
HIERARCH ESO ISS PBLA24 START 34.031
HIERARCH ESO ISS PBLA24 END 34.063
HIERARCH ESO ISS PBL34 START 22.54
HIERARCH ESO ISS PBL34 END 22.537
HIERARCH ESO ISS PBLA34 START 214.089
HIERARCH ESO ISS PBLA34 END 214.121
HIERARCH ESO ISS AMBI TAU0 START 0.002942
HIERARCH ESO ISS AMBI TAU0 END 0.002942
HIERARCH ESO ISS AMBI TEMP 13.53
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78