Exposure
ID
PIONI.2021-01-23T06:35:15.855_1
Header ID
PIONI.2021-01-23T06:35:15.855
Date updated
2021-01-23 06:41:19 UTC+0000
Release date
2021-01-23 06:35:15 UTC+0000
UTC Start
2021-01-23 06:35:15.855
UTC End
2021-01-23 06:35:54.255
MJD Start
59237.2744890633
MJD End
59237.2749335077
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004569
Ambient temperature (°C)
11.37
Seeing (arcsec)
0.73
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 66.1110 66.0680 285.9000 286.1000
K0-D0 89.7470 89.6600 265.3000 265.4000
K0-J3 55.7380 55.7450 342.6700 342.7810
G2-D0 36.3450 36.3140 225.4000 225.5000
G2-J3 58.5990 58.5430 53.2700 53.3650
D0-J3 94.7320 94.6450 50.2590 50.3510
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 59237.2744890633
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 66.111
HIERARCH ESO ISS PBL12 END 66.068
HIERARCH ESO ISS PBLA12 START 285.9
HIERARCH ESO ISS PBLA12 END 286.1
HIERARCH ESO ISS PBL13 START 89.747
HIERARCH ESO ISS PBL13 END 89.66
HIERARCH ESO ISS PBLA13 START 265.3
HIERARCH ESO ISS PBLA13 END 265.4
HIERARCH ESO ISS PBL14 START 55.738
HIERARCH ESO ISS PBL14 END 55.745
HIERARCH ESO ISS PBLA14 START 342.67
HIERARCH ESO ISS PBLA14 END 342.781
HIERARCH ESO ISS PBL23 START 36.345
HIERARCH ESO ISS PBL23 END 36.314
HIERARCH ESO ISS PBLA23 START 225.4
HIERARCH ESO ISS PBLA23 END 225.5
HIERARCH ESO ISS PBL24 START 58.599
HIERARCH ESO ISS PBL24 END 58.543
HIERARCH ESO ISS PBLA24 START 53.27
HIERARCH ESO ISS PBLA24 END 53.365
HIERARCH ESO ISS PBL34 START 94.732
HIERARCH ESO ISS PBL34 END 94.645
HIERARCH ESO ISS PBLA34 START 50.259
HIERARCH ESO ISS PBLA34 END 50.351
HIERARCH ESO ISS AMBI TAU0 START 0.004569
HIERARCH ESO ISS AMBI TAU0 END 0.004569
HIERARCH ESO ISS AMBI TEMP 11.37
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73