Exposure
ID
PIONI.2022-05-19T01:03:31.183_1
Header ID
PIONI.2022-05-19T01:03:31.183
Date updated
2022-05-19 01:15:38 UTC+0000
Release date
2022-05-19 01:03:31 UTC+0000
UTC Start
2022-05-19 01:03:31.183
UTC End
2022-05-19 01:04:22.383
MJD Start
59718.044110918
MJD End
59718.0447035106
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.00119
Ambient temperature (°C)
12.63
Seeing (arcsec)
1.68
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 52.5870 52.5690 18.2000 18.3000
U1-U3 96.9720 96.9360 24.2000 24.4000
U1-U4 129.7910 129.7690 49.0030 49.2040
U2-U3 45.0230 45.0060 31.3000 31.5000
U2-U4 88.8240 88.8490 66.6650 66.8820
U3-U4 58.2550 58.3140 93.2310 93.4370
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 59718.044110918
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 52.587
HIERARCH ESO ISS PBL12 END 52.569
HIERARCH ESO ISS PBLA12 START 18.2
HIERARCH ESO ISS PBLA12 END 18.3
HIERARCH ESO ISS PBL13 START 96.972
HIERARCH ESO ISS PBL13 END 96.936
HIERARCH ESO ISS PBLA13 START 24.2
HIERARCH ESO ISS PBLA13 END 24.4
HIERARCH ESO ISS PBL14 START 129.791
HIERARCH ESO ISS PBL14 END 129.769
HIERARCH ESO ISS PBLA14 START 49.003
HIERARCH ESO ISS PBLA14 END 49.204
HIERARCH ESO ISS PBL23 START 45.023
HIERARCH ESO ISS PBL23 END 45.006
HIERARCH ESO ISS PBLA23 START 31.3
HIERARCH ESO ISS PBLA23 END 31.5
HIERARCH ESO ISS PBL24 START 88.824
HIERARCH ESO ISS PBL24 END 88.849
HIERARCH ESO ISS PBLA24 START 66.665
HIERARCH ESO ISS PBLA24 END 66.882
HIERARCH ESO ISS PBL34 START 58.255
HIERARCH ESO ISS PBL34 END 58.314
HIERARCH ESO ISS PBLA34 START 93.231
HIERARCH ESO ISS PBLA34 END 93.437
HIERARCH ESO ISS AMBI TAU0 START 0.001108
HIERARCH ESO ISS AMBI TAU0 END 0.001272
HIERARCH ESO ISS AMBI TEMP 12.63
HIERARCH ESO ISS AMBI FWHM START 1.91
HIERARCH ESO ISS AMBI FWHM END 1.45