Exposure
ID
PIONI.2020-12-29T08:00:27.768_1
Header ID
PIONI.2020-12-29T08:00:27.768
Date updated
2020-12-29 08:10:48 UTC+0000
Release date
2020-12-29 08:00:27 UTC+0000
UTC Start
2020-12-29 08:00:27.768
UTC End
2020-12-29 08:01:06.168
MJD Start
59212.3336547166
MJD End
59212.334099161
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.008516
Ambient temperature (°C)
10.45
Seeing (arcsec)
1.12
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 25.1220 25.1250 151.1000 151.2000
A0-D0 30.3760 30.3500 83.2000 83.3000
A0-C1 22.5830 22.5800 126.5960 126.7370
B2-D0 31.3170 31.2970 35.2000 35.2000
B2-C1 10.4320 10.4250 35.1100 35.1950
D0-C1 20.8850 20.8720 215.1780 215.2630
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 59212.3336547166
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 25.122
HIERARCH ESO ISS PBL12 END 25.125
HIERARCH ESO ISS PBLA12 START 151.1
HIERARCH ESO ISS PBLA12 END 151.2
HIERARCH ESO ISS PBL13 START 30.376
HIERARCH ESO ISS PBL13 END 30.35
HIERARCH ESO ISS PBLA13 START 83.2
HIERARCH ESO ISS PBLA13 END 83.3
HIERARCH ESO ISS PBL14 START 22.583
HIERARCH ESO ISS PBL14 END 22.58
HIERARCH ESO ISS PBLA14 START 126.596
HIERARCH ESO ISS PBLA14 END 126.737
HIERARCH ESO ISS PBL23 START 31.317
HIERARCH ESO ISS PBL23 END 31.297
HIERARCH ESO ISS PBLA23 START 35.2
HIERARCH ESO ISS PBLA23 END 35.2
HIERARCH ESO ISS PBL24 START 10.432
HIERARCH ESO ISS PBL24 END 10.425
HIERARCH ESO ISS PBLA24 START 35.11
HIERARCH ESO ISS PBLA24 END 35.195
HIERARCH ESO ISS PBL34 START 20.885
HIERARCH ESO ISS PBL34 END 20.872
HIERARCH ESO ISS PBLA34 START 215.178
HIERARCH ESO ISS PBLA34 END 215.263
HIERARCH ESO ISS AMBI TAU0 START 0.008516
HIERARCH ESO ISS AMBI TAU0 END 0.008516
HIERARCH ESO ISS AMBI TEMP 10.45
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.12