Exposure
ID
PIONI.2022-05-19T01:50:57.470_1
Header ID
PIONI.2022-05-19T01:50:57.470
Date updated
2022-05-19 01:55:47 UTC+0000
Release date
2022-05-19 01:50:57 UTC+0000
UTC Start
2022-05-19 01:50:57.470
UTC End
2022-05-19 01:51:23.070
MJD Start
59718.0770540526
MJD End
59718.0773503489
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001842
Ambient temperature (°C)
12.11
Seeing (arcsec)
0.94
Observation
ID
50929
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
37980
Name
HD 116416
RA
201.152272
DEC
-53.91426
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 51.5990 51.5840 25.1000 25.2000
U1-U3 94.9340 94.9030 31.6000 31.7000
U1-U4 128.1470 128.1170 58.0950 58.2090
U2-U3 44.0560 44.0410 39.2000 39.3000
U2-U4 89.4290 89.4290 76.4270 76.5480
U3-U4 60.5450 60.5690 102.5560 102.6730
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(X)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59718.0770540526
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 116416
RA 201.152272
DEC -53.91426
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 51.599
HIERARCH ESO ISS PBL12 END 51.584
HIERARCH ESO ISS PBLA12 START 25.1
HIERARCH ESO ISS PBLA12 END 25.2
HIERARCH ESO ISS PBL13 START 94.934
HIERARCH ESO ISS PBL13 END 94.903
HIERARCH ESO ISS PBLA13 START 31.6
HIERARCH ESO ISS PBLA13 END 31.7
HIERARCH ESO ISS PBL14 START 128.147
HIERARCH ESO ISS PBL14 END 128.117
HIERARCH ESO ISS PBLA14 START 58.095
HIERARCH ESO ISS PBLA14 END 58.209
HIERARCH ESO ISS PBL23 START 44.056
HIERARCH ESO ISS PBL23 END 44.041
HIERARCH ESO ISS PBLA23 START 39.2
HIERARCH ESO ISS PBLA23 END 39.3
HIERARCH ESO ISS PBL24 START 89.429
HIERARCH ESO ISS PBL24 END 89.429
HIERARCH ESO ISS PBLA24 START 76.427
HIERARCH ESO ISS PBLA24 END 76.548
HIERARCH ESO ISS PBL34 START 60.545
HIERARCH ESO ISS PBL34 END 60.569
HIERARCH ESO ISS PBLA34 START 102.556
HIERARCH ESO ISS PBLA34 END 102.673
HIERARCH ESO ISS AMBI TAU0 START 0.001842
HIERARCH ESO ISS AMBI TAU0 END 0.001842
HIERARCH ESO ISS AMBI TEMP 12.11
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.94