Exposure
ID
PIONI.2022-05-18T03:39:43.404_1
Header ID
PIONI.2022-05-18T03:39:43.404
Date updated
2022-05-18 03:45:38 UTC+0000
Release date
2022-05-18 03:39:43 UTC+0000
UTC Start
2022-05-18 03:39:43.403
UTC End
2022-05-18 03:40:21.803
MJD Start
59717.1525856867
MJD End
59717.1530301311
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00255
Ambient temperature (°C)
12.99
Seeing (arcsec)
1.0
Observation
ID
50924
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
37976
Name
HD 113984A
RA
196.831157
DEC
0.58469
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 55.6580 55.6780 34.0000 34.1000
U1-U3 101.7100 101.7370 39.4000 39.5000
U1-U4 128.7380 128.6760 62.9180 62.9030
U2-U3 46.5940 46.5990 45.9000 45.9000
U2-U4 84.3940 84.2900 81.4910 81.4790
U3-U4 53.8410 53.7360 111.7390 111.7820
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 59717.1525856867
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 113984A
RA 196.831157
DEC 0.58469
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 55.658
HIERARCH ESO ISS PBL12 END 55.678
HIERARCH ESO ISS PBLA12 START 34.0
HIERARCH ESO ISS PBLA12 END 34.1
HIERARCH ESO ISS PBL13 START 101.71
HIERARCH ESO ISS PBL13 END 101.737
HIERARCH ESO ISS PBLA13 START 39.4
HIERARCH ESO ISS PBLA13 END 39.5
HIERARCH ESO ISS PBL14 START 128.738
HIERARCH ESO ISS PBL14 END 128.676
HIERARCH ESO ISS PBLA14 START 62.918
HIERARCH ESO ISS PBLA14 END 62.903
HIERARCH ESO ISS PBL23 START 46.594
HIERARCH ESO ISS PBL23 END 46.599
HIERARCH ESO ISS PBLA23 START 45.9
HIERARCH ESO ISS PBLA23 END 45.9
HIERARCH ESO ISS PBL24 START 84.394
HIERARCH ESO ISS PBL24 END 84.29
HIERARCH ESO ISS PBLA24 START 81.491
HIERARCH ESO ISS PBLA24 END 81.479
HIERARCH ESO ISS PBL34 START 53.841
HIERARCH ESO ISS PBL34 END 53.736
HIERARCH ESO ISS PBLA34 START 111.739
HIERARCH ESO ISS PBLA34 END 111.782
HIERARCH ESO ISS AMBI TAU0 START 0.00255
HIERARCH ESO ISS AMBI TAU0 END 0.00255
HIERARCH ESO ISS AMBI TEMP 12.99
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 1.0