Exposure
ID
PIONI.2022-05-19T01:04:35.535_1
Header ID
PIONI.2022-05-19T01:04:35.535
Date updated
2022-05-19 01:15:38 UTC+0000
Release date
2022-05-19 01:04:35 UTC+0000
UTC Start
2022-05-19 01:04:35.535
UTC End
2022-05-19 01:05:26.735
MJD Start
59718.0448557334
MJD End
59718.045448326
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.001272
Ambient temperature (°C)
12.65
Seeing (arcsec)
1.45
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 52.5690 52.5510 18.3000 18.5000
U1-U3 96.9350 96.8980 24.4000 24.6000
U1-U4 129.7690 129.7470 49.2110 49.4120
U2-U3 45.0050 44.9880 31.5000 31.7000
U2-U4 88.8500 88.8740 66.8890 67.1050
U3-U4 58.3160 58.3750 93.4440 93.6500
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 59718.0448557334
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 52.569
HIERARCH ESO ISS PBL12 END 52.551
HIERARCH ESO ISS PBLA12 START 18.3
HIERARCH ESO ISS PBLA12 END 18.5
HIERARCH ESO ISS PBL13 START 96.935
HIERARCH ESO ISS PBL13 END 96.898
HIERARCH ESO ISS PBLA13 START 24.4
HIERARCH ESO ISS PBLA13 END 24.6
HIERARCH ESO ISS PBL14 START 129.769
HIERARCH ESO ISS PBL14 END 129.747
HIERARCH ESO ISS PBLA14 START 49.211
HIERARCH ESO ISS PBLA14 END 49.412
HIERARCH ESO ISS PBL23 START 45.005
HIERARCH ESO ISS PBL23 END 44.988
HIERARCH ESO ISS PBLA23 START 31.5
HIERARCH ESO ISS PBLA23 END 31.7
HIERARCH ESO ISS PBL24 START 88.85
HIERARCH ESO ISS PBL24 END 88.874
HIERARCH ESO ISS PBLA24 START 66.889
HIERARCH ESO ISS PBLA24 END 67.105
HIERARCH ESO ISS PBL34 START 58.316
HIERARCH ESO ISS PBL34 END 58.375
HIERARCH ESO ISS PBLA34 START 93.444
HIERARCH ESO ISS PBLA34 END 93.65
HIERARCH ESO ISS AMBI TAU0 START 0.001272
HIERARCH ESO ISS AMBI TAU0 END 0.001272
HIERARCH ESO ISS AMBI TEMP 12.65
HIERARCH ESO ISS AMBI FWHM START 1.45
HIERARCH ESO ISS AMBI FWHM END 1.45