Exposure
ID
PIONI.2021-01-26T06:25:19.398_1
Header ID
PIONI.2021-01-26T06:25:19.398
Date updated
2021-01-26 06:35:58 UTC+0000
Release date
2021-01-26 06:25:19 UTC+0000
UTC Start
2021-01-26 06:25:19.397
UTC End
2021-01-26 06:25:57.797
MJD Start
59240.2675856184
MJD End
59240.2680300628
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.005453
Ambient temperature (°C)
12.9
Seeing (arcsec)
0.8
Observation
ID
46540
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
34406
Name
HD74166
RA
130.176921
DEC
-42.34068
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.1820 25.1850 153.4000 153.5000
A0-D0 29.8580 29.8280 85.6000 85.7000
A0-J3 120.1810 120.0580 58.6920 58.7920
B2-D0 30.9330 30.9120 36.7000 36.8000
B2-J3 124.7920 124.6810 47.0910 47.1790
D0-J3 94.5290 94.4410 50.4720 50.5630
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 59240.2675856184
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD74166
RA 130.176921
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 A0
HIERARCH ESO ISS CONF STATION2 B2
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 25.182
HIERARCH ESO ISS PBL12 END 25.185
HIERARCH ESO ISS PBLA12 START 153.4
HIERARCH ESO ISS PBLA12 END 153.5
HIERARCH ESO ISS PBL13 START 29.858
HIERARCH ESO ISS PBL13 END 29.828
HIERARCH ESO ISS PBLA13 START 85.6
HIERARCH ESO ISS PBLA13 END 85.7
HIERARCH ESO ISS PBL14 START 120.181
HIERARCH ESO ISS PBL14 END 120.058
HIERARCH ESO ISS PBLA14 START 58.692
HIERARCH ESO ISS PBLA14 END 58.792
HIERARCH ESO ISS PBL23 START 30.933
HIERARCH ESO ISS PBL23 END 30.912
HIERARCH ESO ISS PBLA23 START 36.7
HIERARCH ESO ISS PBLA23 END 36.8
HIERARCH ESO ISS PBL24 START 124.792
HIERARCH ESO ISS PBL24 END 124.681
HIERARCH ESO ISS PBLA24 START 47.091
HIERARCH ESO ISS PBLA24 END 47.179
HIERARCH ESO ISS PBL34 START 94.529
HIERARCH ESO ISS PBL34 END 94.441
HIERARCH ESO ISS PBLA34 START 50.472
HIERARCH ESO ISS PBLA34 END 50.563
HIERARCH ESO ISS AMBI TAU0 START 0.005453
HIERARCH ESO ISS AMBI TAU0 END 0.005453
HIERARCH ESO ISS AMBI TEMP 12.9
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8