Exposure
ID
PIONI.2022-05-19T01:05:40.706_1
Header ID
PIONI.2022-05-19T01:05:40.706
Date updated
2022-05-19 01:15:38 UTC+0000
Release date
2022-05-19 01:05:40 UTC+0000
UTC Start
2022-05-19 01:05:40.706
UTC End
2022-05-19 01:06:31.906
MJD Start
59718.0456100181
MJD End
59718.0462026107
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0012235
Ambient temperature (°C)
12.63
Seeing (arcsec)
1.605
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 52.5500 52.5320 18.5000 18.6000
U1-U3 96.8960 96.8590 24.6000 24.7000
U1-U4 129.7450 129.7230 49.4250 49.6260
U2-U3 44.9870 44.9700 31.7000 31.9000
U2-U4 88.8760 88.9000 67.1190 67.3350
U3-U4 58.3790 58.4380 93.6630 93.8690
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 59718.0456100181
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 52.55
HIERARCH ESO ISS PBL12 END 52.532
HIERARCH ESO ISS PBLA12 START 18.5
HIERARCH ESO ISS PBLA12 END 18.6
HIERARCH ESO ISS PBL13 START 96.896
HIERARCH ESO ISS PBL13 END 96.859
HIERARCH ESO ISS PBLA13 START 24.6
HIERARCH ESO ISS PBLA13 END 24.7
HIERARCH ESO ISS PBL14 START 129.745
HIERARCH ESO ISS PBL14 END 129.723
HIERARCH ESO ISS PBLA14 START 49.425
HIERARCH ESO ISS PBLA14 END 49.626
HIERARCH ESO ISS PBL23 START 44.987
HIERARCH ESO ISS PBL23 END 44.97
HIERARCH ESO ISS PBLA23 START 31.7
HIERARCH ESO ISS PBLA23 END 31.9
HIERARCH ESO ISS PBL24 START 88.876
HIERARCH ESO ISS PBL24 END 88.9
HIERARCH ESO ISS PBLA24 START 67.119
HIERARCH ESO ISS PBLA24 END 67.335
HIERARCH ESO ISS PBL34 START 58.379
HIERARCH ESO ISS PBL34 END 58.438
HIERARCH ESO ISS PBLA34 START 93.663
HIERARCH ESO ISS PBLA34 END 93.869
HIERARCH ESO ISS AMBI TAU0 START 0.001272
HIERARCH ESO ISS AMBI TAU0 END 0.001175
HIERARCH ESO ISS AMBI TEMP 12.63
HIERARCH ESO ISS AMBI FWHM START 1.45
HIERARCH ESO ISS AMBI FWHM END 1.76