Exposure
ID
PIONI.2021-09-13T01:29:48.812_1
Header ID
PIONI.2021-09-13T01:29:48.812
Date updated
2021-09-13 01:36:17 UTC+0000
Release date
2021-09-13 01:29:48 UTC+0000
UTC Start
2021-09-13 01:29:48.812
UTC End
2021-09-13 01:30:27.212
MJD Start
59470.0623705066
MJD End
59470.062814951
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0027035
Ambient temperature (°C)
10.68
Seeing (arcsec)
0.64
Observation
ID
48205
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36166
Name
HD 157398
RA
261.01401
DEC
-23.84442
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 77.2450 77.1490 141.3000 141.5000
A0-J2 101.5870 101.3490 114.2000 114.4000
A0-J3 113.8930 113.7060 57.2980 57.3200
G1-J2 48.1680 48.0690 67.2000 67.2000
G1-J3 130.8290 130.8040 21.3320 21.3870
J2-J3 103.2520 103.2540 1.7660 1.8700
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9004(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59470.0623705066
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 157398
RA 261.01401
DEC -23.84442
HIERARCH ESO INS OPTI2 NAME GRI+WOL
HIERARCH ESO INS OPTI2 ID GRI+WOL
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 77.245
HIERARCH ESO ISS PBL12 END 77.149
HIERARCH ESO ISS PBLA12 START 141.3
HIERARCH ESO ISS PBLA12 END 141.5
HIERARCH ESO ISS PBL13 START 101.587
HIERARCH ESO ISS PBL13 END 101.349
HIERARCH ESO ISS PBLA13 START 114.2
HIERARCH ESO ISS PBLA13 END 114.4
HIERARCH ESO ISS PBL14 START 113.893
HIERARCH ESO ISS PBL14 END 113.706
HIERARCH ESO ISS PBLA14 START 57.298
HIERARCH ESO ISS PBLA14 END 57.32
HIERARCH ESO ISS PBL23 START 48.168
HIERARCH ESO ISS PBL23 END 48.069
HIERARCH ESO ISS PBLA23 START 67.2
HIERARCH ESO ISS PBLA23 END 67.2
HIERARCH ESO ISS PBL24 START 130.829
HIERARCH ESO ISS PBL24 END 130.804
HIERARCH ESO ISS PBLA24 START 21.332
HIERARCH ESO ISS PBLA24 END 21.387
HIERARCH ESO ISS PBL34 START 103.252
HIERARCH ESO ISS PBL34 END 103.254
HIERARCH ESO ISS PBLA34 START 1.766
HIERARCH ESO ISS PBLA34 END 1.87
HIERARCH ESO ISS AMBI TAU0 START 0.002803
HIERARCH ESO ISS AMBI TAU0 END 0.002604
HIERARCH ESO ISS AMBI TEMP 10.68
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64