Exposure
ID
PIONI.2022-05-18T02:12:44.063_1
Header ID
PIONI.2022-05-18T02:12:44.063
Date updated
2022-05-18 02:20:53 UTC+0000
Release date
2022-05-18 02:12:44 UTC+0000
UTC Start
2022-05-18 02:12:44.063
UTC End
2022-05-18 02:13:09.663
MJD Start
59717.0921766497
MJD End
59717.092472946
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002167
Ambient temperature (°C)
12.79
Seeing (arcsec)
1.0
Observation
ID
50922
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
37974
Name
HD 116416
RA
201.15213
DEC
-53.9143
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 51.1170 51.0990 27.6000 27.7000
U1-U3 93.9460 93.9090 34.3000 34.4000
U1-U4 127.1330 127.0940 61.4530 61.5700
U2-U3 43.5790 43.5620 42.1000 42.2000
U2-U4 89.3430 89.3360 80.0380 80.1640
U3-U4 61.1690 61.1880 106.0280 106.1500
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 59717.0921766497
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 116416
RA 201.15213
DEC -53.9143
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 51.117
HIERARCH ESO ISS PBL12 END 51.099
HIERARCH ESO ISS PBLA12 START 27.6
HIERARCH ESO ISS PBLA12 END 27.7
HIERARCH ESO ISS PBL13 START 93.946
HIERARCH ESO ISS PBL13 END 93.909
HIERARCH ESO ISS PBLA13 START 34.3
HIERARCH ESO ISS PBLA13 END 34.4
HIERARCH ESO ISS PBL14 START 127.133
HIERARCH ESO ISS PBL14 END 127.094
HIERARCH ESO ISS PBLA14 START 61.453
HIERARCH ESO ISS PBLA14 END 61.57
HIERARCH ESO ISS PBL23 START 43.579
HIERARCH ESO ISS PBL23 END 43.562
HIERARCH ESO ISS PBLA23 START 42.1
HIERARCH ESO ISS PBLA23 END 42.2
HIERARCH ESO ISS PBL24 START 89.343
HIERARCH ESO ISS PBL24 END 89.336
HIERARCH ESO ISS PBLA24 START 80.038
HIERARCH ESO ISS PBLA24 END 80.164
HIERARCH ESO ISS PBL34 START 61.169
HIERARCH ESO ISS PBL34 END 61.188
HIERARCH ESO ISS PBLA34 START 106.028
HIERARCH ESO ISS PBLA34 END 106.15
HIERARCH ESO ISS AMBI TAU0 START 0.002167
HIERARCH ESO ISS AMBI TAU0 END 0.002167
HIERARCH ESO ISS AMBI TEMP 12.79
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 1.0