Exposure
ID
PIONI.2022-05-19T01:37:56.814_1
Header ID
PIONI.2022-05-19T01:37:56.814
Date updated
2022-05-19 01:45:34 UTC+0000
Release date
2022-05-19 01:37:56 UTC+0000
UTC Start
2022-05-19 01:37:56.814
UTC End
2022-05-19 01:38:48.014
MJD Start
59718.0680186804
MJD End
59718.068611273
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.002048
Ambient temperature (°C)
12.16
Seeing (arcsec)
0.84
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 51.9100 51.8870 23.2000 23.3000
U1-U3 95.5740 95.5270 29.6000 29.7000
U1-U4 128.7430 128.7010 55.6320 55.8220
U2-U3 44.3620 44.3400 37.1000 37.2000
U2-U4 89.3800 89.3870 73.7820 73.9860
U3-U4 60.0090 60.0530 100.0210 100.2160
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 59718.0680186804
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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 51.91
HIERARCH ESO ISS PBL12 END 51.887
HIERARCH ESO ISS PBLA12 START 23.2
HIERARCH ESO ISS PBLA12 END 23.3
HIERARCH ESO ISS PBL13 START 95.574
HIERARCH ESO ISS PBL13 END 95.527
HIERARCH ESO ISS PBLA13 START 29.6
HIERARCH ESO ISS PBLA13 END 29.7
HIERARCH ESO ISS PBL14 START 128.743
HIERARCH ESO ISS PBL14 END 128.701
HIERARCH ESO ISS PBLA14 START 55.632
HIERARCH ESO ISS PBLA14 END 55.822
HIERARCH ESO ISS PBL23 START 44.362
HIERARCH ESO ISS PBL23 END 44.34
HIERARCH ESO ISS PBLA23 START 37.1
HIERARCH ESO ISS PBLA23 END 37.2
HIERARCH ESO ISS PBL24 START 89.38
HIERARCH ESO ISS PBL24 END 89.387
HIERARCH ESO ISS PBLA24 START 73.782
HIERARCH ESO ISS PBLA24 END 73.986
HIERARCH ESO ISS PBL34 START 60.009
HIERARCH ESO ISS PBL34 END 60.053
HIERARCH ESO ISS PBLA34 START 100.021
HIERARCH ESO ISS PBLA34 END 100.216
HIERARCH ESO ISS AMBI TAU0 START 0.002048
HIERARCH ESO ISS AMBI TAU0 END 0.002048
HIERARCH ESO ISS AMBI TEMP 12.16
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.84