Exposure
ID
PIONI.2020-12-20T05:23:22.629_1
Header ID
PIONI.2020-12-20T05:23:22.629
Date updated
2020-12-20 05:30:43 UTC+0000
Release date
2020-12-20 05:23:22 UTC+0000
UTC Start
2020-12-20 05:23:22.628
UTC End
2020-12-20 05:24:01.028
MJD Start
59203.2245674594
MJD End
59203.2250119038
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003729
Ambient temperature (°C)
10.51
Seeing (arcsec)
0.78
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 63.0510 63.1150 249.8000 249.9000
K0-D0 93.1070 93.1530 230.1000 230.3000
K0-J3 49.5700 49.6160 318.4800 318.5550
G2-D0 39.8680 39.8660 197.9000 198.0000
G2-J3 64.5020 64.5010 24.0720 24.2050
D0-J3 104.2280 104.2240 21.7220 21.8520
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 59203.2245674594
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 63.051
HIERARCH ESO ISS PBL12 END 63.115
HIERARCH ESO ISS PBLA12 START 249.8
HIERARCH ESO ISS PBLA12 END 249.9
HIERARCH ESO ISS PBL13 START 93.107
HIERARCH ESO ISS PBL13 END 93.153
HIERARCH ESO ISS PBLA13 START 230.1
HIERARCH ESO ISS PBLA13 END 230.3
HIERARCH ESO ISS PBL14 START 49.57
HIERARCH ESO ISS PBL14 END 49.616
HIERARCH ESO ISS PBLA14 START 318.48
HIERARCH ESO ISS PBLA14 END 318.555
HIERARCH ESO ISS PBL23 START 39.868
HIERARCH ESO ISS PBL23 END 39.866
HIERARCH ESO ISS PBLA23 START 197.9
HIERARCH ESO ISS PBLA23 END 198.0
HIERARCH ESO ISS PBL24 START 64.502
HIERARCH ESO ISS PBL24 END 64.501
HIERARCH ESO ISS PBLA24 START 24.072
HIERARCH ESO ISS PBLA24 END 24.205
HIERARCH ESO ISS PBL34 START 104.228
HIERARCH ESO ISS PBL34 END 104.224
HIERARCH ESO ISS PBLA34 START 21.722
HIERARCH ESO ISS PBLA34 END 21.852
HIERARCH ESO ISS AMBI TAU0 START 0.003729
HIERARCH ESO ISS AMBI TAU0 END 0.003729
HIERARCH ESO ISS AMBI TEMP 10.51
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78