Exposure
ID
PIONI.2021-02-16T03:10:04.298_1
Header ID
PIONI.2021-02-16T03:10:04.298
Date updated
2021-02-16 03:20:53 UTC+0000
Release date
2021-02-16 03:10:04 UTC+0000
UTC Start
2021-02-16 03:10:04.298
UTC End
2021-02-16 03:10:29.898
MJD Start
59261.1319941888
MJD End
59261.1322904851
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003868
Ambient temperature (°C)
11.22
Seeing (arcsec)
0.75
Observation
ID
46789
Category
calibrator
Program ID
106.21KX.001
Program Title
ANGULAR DIAMETERS OF OSCILLATING SOLAR-TYPE STARS OBSERVED BY TESS
Program Type
Normal
PI / COI
RAINS/ WHITE/ IRELAND/ STELLO/ CASAGRANDE/ BEDDING/ MURPHY
Target
ID
35131
Name
HD_38295
RA
85.943187
DEC
-21.4287
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 78.5700 78.4930 135.9000 136.0000
A0-J2 106.9040 106.7350 108.9000 109.0000
A0-J3 120.0640 119.9510 55.5660 55.5840
G1-J2 51.2230 51.1620 65.0000 65.0000
G1-J3 131.9560 131.9470 19.6230 19.6670
J2-J3 102.6260 102.6250 358.8300 358.9080
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21KX.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59261.1319941888
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_38295
RA 85.943187
DEC -21.4287
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 78.57
HIERARCH ESO ISS PBL12 END 78.493
HIERARCH ESO ISS PBLA12 START 135.9
HIERARCH ESO ISS PBLA12 END 136.0
HIERARCH ESO ISS PBL13 START 106.904
HIERARCH ESO ISS PBL13 END 106.735
HIERARCH ESO ISS PBLA13 START 108.9
HIERARCH ESO ISS PBLA13 END 109.0
HIERARCH ESO ISS PBL14 START 120.064
HIERARCH ESO ISS PBL14 END 119.951
HIERARCH ESO ISS PBLA14 START 55.566
HIERARCH ESO ISS PBLA14 END 55.584
HIERARCH ESO ISS PBL23 START 51.223
HIERARCH ESO ISS PBL23 END 51.162
HIERARCH ESO ISS PBLA23 START 65.0
HIERARCH ESO ISS PBLA23 END 65.0
HIERARCH ESO ISS PBL24 START 131.956
HIERARCH ESO ISS PBL24 END 131.947
HIERARCH ESO ISS PBLA24 START 19.623
HIERARCH ESO ISS PBLA24 END 19.667
HIERARCH ESO ISS PBL34 START 102.626
HIERARCH ESO ISS PBL34 END 102.625
HIERARCH ESO ISS PBLA34 START 358.83
HIERARCH ESO ISS PBLA34 END 358.908
HIERARCH ESO ISS AMBI TAU0 START 0.003868
HIERARCH ESO ISS AMBI TAU0 END 0.003868
HIERARCH ESO ISS AMBI TEMP 11.22
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75