Exposure
ID
PIONI.2022-05-19T01:07:49.437_1
Header ID
PIONI.2022-05-19T01:07:49.437
Date updated
2022-05-19 01:15:38 UTC+0000
Release date
2022-05-19 01:07:49 UTC+0000
UTC Start
2022-05-19 01:07:49.436
UTC End
2022-05-19 01:08:40.636
MJD Start
59718.0470999554
MJD End
59718.047692548
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.001222
Ambient temperature (°C)
12.61
Seeing (arcsec)
1.62
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 52.5130 52.4950 18.8000 19.0000
U1-U3 96.8190 96.7820 24.9000 25.1000
U1-U4 129.6980 129.6750 49.8400 50.0410
U2-U3 44.9510 44.9340 32.0000 32.2000
U2-U4 88.9250 88.9480 67.5650 67.7810
U3-U4 58.5000 58.5580 94.0880 94.2930
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 59718.0470999554
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 52.513
HIERARCH ESO ISS PBL12 END 52.495
HIERARCH ESO ISS PBLA12 START 18.8
HIERARCH ESO ISS PBLA12 END 19.0
HIERARCH ESO ISS PBL13 START 96.819
HIERARCH ESO ISS PBL13 END 96.782
HIERARCH ESO ISS PBLA13 START 24.9
HIERARCH ESO ISS PBLA13 END 25.1
HIERARCH ESO ISS PBL14 START 129.698
HIERARCH ESO ISS PBL14 END 129.675
HIERARCH ESO ISS PBLA14 START 49.84
HIERARCH ESO ISS PBLA14 END 50.041
HIERARCH ESO ISS PBL23 START 44.951
HIERARCH ESO ISS PBL23 END 44.934
HIERARCH ESO ISS PBLA23 START 32.0
HIERARCH ESO ISS PBLA23 END 32.2
HIERARCH ESO ISS PBL24 START 88.925
HIERARCH ESO ISS PBL24 END 88.948
HIERARCH ESO ISS PBLA24 START 67.565
HIERARCH ESO ISS PBLA24 END 67.781
HIERARCH ESO ISS PBL34 START 58.5
HIERARCH ESO ISS PBL34 END 58.558
HIERARCH ESO ISS PBLA34 START 94.088
HIERARCH ESO ISS PBLA34 END 94.293
HIERARCH ESO ISS AMBI TAU0 START 0.001222
HIERARCH ESO ISS AMBI TAU0 END 0.001222
HIERARCH ESO ISS AMBI TEMP 12.61
HIERARCH ESO ISS AMBI FWHM START 1.62
HIERARCH ESO ISS AMBI FWHM END 1.62