Exposure
ID
PIONI.2020-12-20T05:22:32.051_1
Header ID
PIONI.2020-12-20T05:22:32.051
Date updated
2020-12-20 05:30:43 UTC+0000
Release date
2020-12-20 05:22:32 UTC+0000
UTC Start
2020-12-20 05:22:32.050
UTC End
2020-12-20 05:23:10.450
MJD Start
59203.2239820659
MJD End
59203.2244265103
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003729
Ambient temperature (°C)
10.54
Seeing (arcsec)
0.815
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 62.9830 63.0490 249.6000 249.8000
K0-D0 93.0580 93.1050 229.9000 230.1000
K0-J3 49.5200 49.5680 318.4040 318.4770
G2-D0 39.8710 39.8680 197.8000 197.9000
G2-J3 64.5030 64.5020 23.9320 24.0660
D0-J3 104.2320 104.2280 21.5860 21.7170
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 59203.2239820659
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 62.983
HIERARCH ESO ISS PBL12 END 63.049
HIERARCH ESO ISS PBLA12 START 249.6
HIERARCH ESO ISS PBLA12 END 249.8
HIERARCH ESO ISS PBL13 START 93.058
HIERARCH ESO ISS PBL13 END 93.105
HIERARCH ESO ISS PBLA13 START 229.9
HIERARCH ESO ISS PBLA13 END 230.1
HIERARCH ESO ISS PBL14 START 49.52
HIERARCH ESO ISS PBL14 END 49.568
HIERARCH ESO ISS PBLA14 START 318.404
HIERARCH ESO ISS PBLA14 END 318.477
HIERARCH ESO ISS PBL23 START 39.871
HIERARCH ESO ISS PBL23 END 39.868
HIERARCH ESO ISS PBLA23 START 197.8
HIERARCH ESO ISS PBLA23 END 197.9
HIERARCH ESO ISS PBL24 START 64.503
HIERARCH ESO ISS PBL24 END 64.502
HIERARCH ESO ISS PBLA24 START 23.932
HIERARCH ESO ISS PBLA24 END 24.066
HIERARCH ESO ISS PBL34 START 104.232
HIERARCH ESO ISS PBL34 END 104.228
HIERARCH ESO ISS PBLA34 START 21.586
HIERARCH ESO ISS PBLA34 END 21.717
HIERARCH ESO ISS AMBI TAU0 START 0.003729
HIERARCH ESO ISS AMBI TAU0 END 0.003729
HIERARCH ESO ISS AMBI TEMP 10.54
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.78