Exposure
ID
PIONI.2020-11-27T04:38:47.790_1
Header ID
PIONI.2020-11-27T04:38:47.790
Date updated
2020-11-27 04:45:59 UTC+0000
Release date
2020-11-27 04:38:47 UTC+0000
UTC Start
2020-11-27 04:38:47.790
UTC End
2020-11-27 04:39:26.190
MJD Start
59180.1936086765
MJD End
59180.1940531209
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 53.1280 53.3060 70.1000 70.3000
A0-J2 93.6440 93.7860 38.3000 38.5000
A0-J3 131.0100 131.0120 2.8120 2.9680
G1-J2 56.0470 56.0520 8.2000 8.4000
G1-J3 120.8970 120.9470 338.9000 338.9730
J2-J3 77.0880 77.2090 318.0400 318.0760
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 59180.1936086765
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 53.128
HIERARCH ESO ISS PBL12 END 53.306
HIERARCH ESO ISS PBLA12 START 70.1
HIERARCH ESO ISS PBLA12 END 70.3
HIERARCH ESO ISS PBL13 START 93.644
HIERARCH ESO ISS PBL13 END 93.786
HIERARCH ESO ISS PBLA13 START 38.3
HIERARCH ESO ISS PBLA13 END 38.5
HIERARCH ESO ISS PBL14 START 131.01
HIERARCH ESO ISS PBL14 END 131.012
HIERARCH ESO ISS PBLA14 START 2.812
HIERARCH ESO ISS PBLA14 END 2.968
HIERARCH ESO ISS PBL23 START 56.047
HIERARCH ESO ISS PBL23 END 56.052
HIERARCH ESO ISS PBLA23 START 8.2
HIERARCH ESO ISS PBLA23 END 8.4
HIERARCH ESO ISS PBL24 START 120.897
HIERARCH ESO ISS PBL24 END 120.947
HIERARCH ESO ISS PBLA24 START 338.9
HIERARCH ESO ISS PBLA24 END 338.973
HIERARCH ESO ISS PBL34 START 77.088
HIERARCH ESO ISS PBL34 END 77.209
HIERARCH ESO ISS PBLA34 START 318.04
HIERARCH ESO ISS PBLA34 END 318.076
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