Exposure
ID
PIONI.2020-12-16T07:01:04.201_1
Header ID
PIONI.2020-12-16T07:01:04.201
Date updated
2020-12-16 07:10:42 UTC+0000
Release date
2020-12-16 07:01:04 UTC+0000
UTC Start
2020-12-16 07:01:04.200
UTC End
2020-12-16 07:01:29.800
MJD Start
59199.2924097255
MJD End
59199.2927060218
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0066
Ambient temperature (°C)
13.37
Seeing (arcsec)
0.37
Observation
ID
45844
Category
calibrator
Program ID
106.21NH.002
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
34479
Name
HD74166
RA
130.177675
DEC
-42.34068
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.6920 67.7100 264.7000 264.8000
K0-D0 95.9550 95.9590 245.1000 245.2000
K0-J3 53.2900 53.3100 326.9820 327.0500
G2-D0 39.3050 39.2980 210.0000 210.1000
G2-J3 63.8020 63.7910 36.9560 37.0440
D0-J3 102.9300 102.9110 34.3170 34.4030
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NH.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59199.2924097255
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD74166
RA 130.177675
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 67.692
HIERARCH ESO ISS PBL12 END 67.71
HIERARCH ESO ISS PBLA12 START 264.7
HIERARCH ESO ISS PBLA12 END 264.8
HIERARCH ESO ISS PBL13 START 95.955
HIERARCH ESO ISS PBL13 END 95.959
HIERARCH ESO ISS PBLA13 START 245.1
HIERARCH ESO ISS PBLA13 END 245.2
HIERARCH ESO ISS PBL14 START 53.29
HIERARCH ESO ISS PBL14 END 53.31
HIERARCH ESO ISS PBLA14 START 326.982
HIERARCH ESO ISS PBLA14 END 327.05
HIERARCH ESO ISS PBL23 START 39.305
HIERARCH ESO ISS PBL23 END 39.298
HIERARCH ESO ISS PBLA23 START 210.0
HIERARCH ESO ISS PBLA23 END 210.1
HIERARCH ESO ISS PBL24 START 63.802
HIERARCH ESO ISS PBL24 END 63.791
HIERARCH ESO ISS PBLA24 START 36.956
HIERARCH ESO ISS PBLA24 END 37.044
HIERARCH ESO ISS PBL34 START 102.93
HIERARCH ESO ISS PBL34 END 102.911
HIERARCH ESO ISS PBLA34 START 34.317
HIERARCH ESO ISS PBLA34 END 34.403
HIERARCH ESO ISS AMBI TAU0 START 0.006923
HIERARCH ESO ISS AMBI TAU0 END 0.006277
HIERARCH ESO ISS AMBI TEMP 13.37
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.39