Exposure
ID
PIONI.2020-11-27T04:37:57.147_1
Header ID
PIONI.2020-11-27T04:37:57.147
Date updated
2020-11-27 04:45:59 UTC+0000
Release date
2020-11-27 04:37:57 UTC+0000
UTC Start
2020-11-27 04:37:57.148
UTC End
2020-11-27 04:38:35.548
MJD Start
59180.1930225445
MJD End
59180.1934669889
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003739
Ambient temperature (°C)
13.77
Seeing (arcsec)
0.83
Observation
ID
45769
Category
calibrator
Program ID
106.21NH.003
Program Title
SPATIALLY RESOLVED FOLLOW-UP OF DISK-BINARY INTERACTION PROCESSES
Program Type
Normal
PI / COI
KLUSKA/ VAN WINCKEL/ CORPORAAL/ STRAUMIT/ MIN/ CLAES
Target
ID
34406
Name
HD74166
RA
130.176921
DEC
-42.34068
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 52.9390 53.1210 69.9000 70.1000
A0-J2 93.4930 93.6380 38.0000 38.2000
A0-J3 131.0070 131.0100 2.6450 2.8050
G1-J2 56.0400 56.0460 8.0000 8.2000
G1-J3 120.8430 120.8950 338.8220 338.8970
J2-J3 76.9600 77.0830 318.0020 318.0390
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NH.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59180.1930225445
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD74166
RA 130.176921
DEC -42.34068
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 52.939
HIERARCH ESO ISS PBL12 END 53.121
HIERARCH ESO ISS PBLA12 START 69.9
HIERARCH ESO ISS PBLA12 END 70.1
HIERARCH ESO ISS PBL13 START 93.493
HIERARCH ESO ISS PBL13 END 93.638
HIERARCH ESO ISS PBLA13 START 38.0
HIERARCH ESO ISS PBLA13 END 38.2
HIERARCH ESO ISS PBL14 START 131.007
HIERARCH ESO ISS PBL14 END 131.01
HIERARCH ESO ISS PBLA14 START 2.645
HIERARCH ESO ISS PBLA14 END 2.805
HIERARCH ESO ISS PBL23 START 56.04
HIERARCH ESO ISS PBL23 END 56.046
HIERARCH ESO ISS PBLA23 START 8.0
HIERARCH ESO ISS PBLA23 END 8.2
HIERARCH ESO ISS PBL24 START 120.843
HIERARCH ESO ISS PBL24 END 120.895
HIERARCH ESO ISS PBLA24 START 338.822
HIERARCH ESO ISS PBLA24 END 338.897
HIERARCH ESO ISS PBL34 START 76.96
HIERARCH ESO ISS PBL34 END 77.083
HIERARCH ESO ISS PBLA34 START 318.002
HIERARCH ESO ISS PBLA34 END 318.039
HIERARCH ESO ISS AMBI TAU0 START 0.003739
HIERARCH ESO ISS AMBI TAU0 END 0.003739
HIERARCH ESO ISS AMBI TEMP 13.77
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83