Exposure
ID
PIONI.2022-05-19T01:42:59.620_1
Header ID
PIONI.2022-05-19T01:42:59.620
Date updated
2022-05-19 01:50:56 UTC+0000
Release date
2022-05-19 01:42:59 UTC+0000
UTC Start
2022-05-19 01:42:59.620
UTC End
2022-05-19 01:43:25.220
MJD Start
59718.0715233767
MJD End
59718.071819673
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001564
Ambient temperature (°C)
12.06
Seeing (arcsec)
0.88
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 51.7930 51.7790 23.9000 24.0000
U1-U3 95.3340 95.3040 30.4000 30.4000
U1-U4 128.5260 128.4990 56.5880 56.7020
U2-U3 44.2480 44.2340 37.9000 38.0000
U2-U4 89.4100 89.4120 74.8080 74.9300
U3-U4 60.2250 60.2500 101.0040 101.1210
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 59718.0715233767
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 51.793
HIERARCH ESO ISS PBL12 END 51.779
HIERARCH ESO ISS PBLA12 START 23.9
HIERARCH ESO ISS PBLA12 END 24.0
HIERARCH ESO ISS PBL13 START 95.334
HIERARCH ESO ISS PBL13 END 95.304
HIERARCH ESO ISS PBLA13 START 30.4
HIERARCH ESO ISS PBLA13 END 30.4
HIERARCH ESO ISS PBL14 START 128.526
HIERARCH ESO ISS PBL14 END 128.499
HIERARCH ESO ISS PBLA14 START 56.588
HIERARCH ESO ISS PBLA14 END 56.702
HIERARCH ESO ISS PBL23 START 44.248
HIERARCH ESO ISS PBL23 END 44.234
HIERARCH ESO ISS PBLA23 START 37.9
HIERARCH ESO ISS PBLA23 END 38.0
HIERARCH ESO ISS PBL24 START 89.41
HIERARCH ESO ISS PBL24 END 89.412
HIERARCH ESO ISS PBLA24 START 74.808
HIERARCH ESO ISS PBLA24 END 74.93
HIERARCH ESO ISS PBL34 START 60.225
HIERARCH ESO ISS PBL34 END 60.25
HIERARCH ESO ISS PBLA34 START 101.004
HIERARCH ESO ISS PBLA34 END 101.121
HIERARCH ESO ISS AMBI TAU0 START 0.001564
HIERARCH ESO ISS AMBI TAU0 END 0.001564
HIERARCH ESO ISS AMBI TEMP 12.06
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88