Exposure
ID
PIONI.2020-12-29T06:38:13.764_1
Header ID
PIONI.2020-12-29T06:38:13.764
Date updated
2020-12-29 06:45:41 UTC+0000
Release date
2020-12-29 06:38:13 UTC+0000
UTC Start
2020-12-29 06:38:13.764
UTC End
2020-12-29 06:38:52.164
MJD Start
59212.2765481938
MJD End
59212.2769926382
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.014158
Ambient temperature (°C)
10.96
Seeing (arcsec)
0.53
Observation
ID
45942
Category
calibrator
Program ID
106.21NH.001
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
34419
Name
HD74166
RA
130.176167
DEC
-42.34068
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.3850 24.3960 139.6000 139.7000
A0-D0 31.9410 31.9360 69.9000 70.0000
A0-C1 22.2980 22.3070 113.0370 113.1620
B2-D0 32.7890 32.7790 25.7000 25.8000
B2-C1 10.9220 10.9180 25.6150 25.7150
D0-C1 21.8670 21.8600 205.6790 205.7790
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NH.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59212.2765481938
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD74166
RA 130.176167
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 C1
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.385
HIERARCH ESO ISS PBL12 END 24.396
HIERARCH ESO ISS PBLA12 START 139.6
HIERARCH ESO ISS PBLA12 END 139.7
HIERARCH ESO ISS PBL13 START 31.941
HIERARCH ESO ISS PBL13 END 31.936
HIERARCH ESO ISS PBLA13 START 69.9
HIERARCH ESO ISS PBLA13 END 70.0
HIERARCH ESO ISS PBL14 START 22.298
HIERARCH ESO ISS PBL14 END 22.307
HIERARCH ESO ISS PBLA14 START 113.037
HIERARCH ESO ISS PBLA14 END 113.162
HIERARCH ESO ISS PBL23 START 32.789
HIERARCH ESO ISS PBL23 END 32.779
HIERARCH ESO ISS PBLA23 START 25.7
HIERARCH ESO ISS PBLA23 END 25.8
HIERARCH ESO ISS PBL24 START 10.922
HIERARCH ESO ISS PBL24 END 10.918
HIERARCH ESO ISS PBLA24 START 25.615
HIERARCH ESO ISS PBLA24 END 25.715
HIERARCH ESO ISS PBL34 START 21.867
HIERARCH ESO ISS PBL34 END 21.86
HIERARCH ESO ISS PBLA34 START 205.679
HIERARCH ESO ISS PBLA34 END 205.779
HIERARCH ESO ISS AMBI TAU0 START 0.014158
HIERARCH ESO ISS AMBI TAU0 END 0.014158
HIERARCH ESO ISS AMBI TEMP 10.96
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53