Exposure
ID
PIONI.2020-12-16T07:03:36.609_1
Header ID
PIONI.2020-12-16T07:03:36.609
Date updated
2020-12-16 07:10:42 UTC+0000
Release date
2020-12-16 07:03:36 UTC+0000
UTC Start
2020-12-16 07:03:36.608
UTC End
2020-12-16 07:04:02.208
MJD Start
59199.2941737068
MJD End
59199.2944700031
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005007
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.41
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 67.7670 67.7840 265.1000 265.2000
K0-D0 95.9680 95.9700 245.6000 245.7000
K0-J3 53.3740 53.3940 327.2620 327.3310
G2-D0 39.2740 39.2670 210.4000 210.5000
G2-J3 63.7540 63.7420 37.3190 37.4070
D0-J3 102.8500 102.8310 34.6720 34.7580
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 59199.2941737068
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 67.767
HIERARCH ESO ISS PBL12 END 67.784
HIERARCH ESO ISS PBLA12 START 265.1
HIERARCH ESO ISS PBLA12 END 265.2
HIERARCH ESO ISS PBL13 START 95.968
HIERARCH ESO ISS PBL13 END 95.97
HIERARCH ESO ISS PBLA13 START 245.6
HIERARCH ESO ISS PBLA13 END 245.7
HIERARCH ESO ISS PBL14 START 53.374
HIERARCH ESO ISS PBL14 END 53.394
HIERARCH ESO ISS PBLA14 START 327.262
HIERARCH ESO ISS PBLA14 END 327.331
HIERARCH ESO ISS PBL23 START 39.274
HIERARCH ESO ISS PBL23 END 39.267
HIERARCH ESO ISS PBLA23 START 210.4
HIERARCH ESO ISS PBLA23 END 210.5
HIERARCH ESO ISS PBL24 START 63.754
HIERARCH ESO ISS PBL24 END 63.742
HIERARCH ESO ISS PBLA24 START 37.319
HIERARCH ESO ISS PBLA24 END 37.407
HIERARCH ESO ISS PBL34 START 102.85
HIERARCH ESO ISS PBL34 END 102.831
HIERARCH ESO ISS PBLA34 START 34.672
HIERARCH ESO ISS PBLA34 END 34.758
HIERARCH ESO ISS AMBI TAU0 START 0.005007
HIERARCH ESO ISS AMBI TAU0 END 0.005007
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41