Exposure
ID
PIONI.2021-02-16T03:11:20.355_1
Header ID
PIONI.2021-02-16T03:11:20.355
Date updated
2021-02-16 03:20:53 UTC+0000
Release date
2021-02-16 03:11:20 UTC+0000
UTC Start
2021-02-16 03:11:20.355
UTC End
2021-02-16 03:11:45.955
MJD Start
59261.1328744753
MJD End
59261.1331707716
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003868
Ambient temperature (°C)
11.18
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 78.4080 78.3310 136.1000 136.2000
A0-J2 106.5430 106.3790 109.1000 109.2000
A0-J3 119.8210 119.7110 55.6040 55.6210
G1-J2 51.0920 51.0310 65.0000 65.0000
G1-J3 131.9360 131.9270 19.7170 19.7590
J2-J3 102.6240 102.6240 358.9970 359.0720
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 59261.1328744753
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 78.408
HIERARCH ESO ISS PBL12 END 78.331
HIERARCH ESO ISS PBLA12 START 136.1
HIERARCH ESO ISS PBLA12 END 136.2
HIERARCH ESO ISS PBL13 START 106.543
HIERARCH ESO ISS PBL13 END 106.379
HIERARCH ESO ISS PBLA13 START 109.1
HIERARCH ESO ISS PBLA13 END 109.2
HIERARCH ESO ISS PBL14 START 119.821
HIERARCH ESO ISS PBL14 END 119.711
HIERARCH ESO ISS PBLA14 START 55.604
HIERARCH ESO ISS PBLA14 END 55.621
HIERARCH ESO ISS PBL23 START 51.092
HIERARCH ESO ISS PBL23 END 51.031
HIERARCH ESO ISS PBLA23 START 65.0
HIERARCH ESO ISS PBLA23 END 65.0
HIERARCH ESO ISS PBL24 START 131.936
HIERARCH ESO ISS PBL24 END 131.927
HIERARCH ESO ISS PBLA24 START 19.717
HIERARCH ESO ISS PBLA24 END 19.759
HIERARCH ESO ISS PBL34 START 102.624
HIERARCH ESO ISS PBL34 END 102.624
HIERARCH ESO ISS PBLA34 START 358.997
HIERARCH ESO ISS PBLA34 END 359.072
HIERARCH ESO ISS AMBI TAU0 START 0.003868
HIERARCH ESO ISS AMBI TAU0 END 0.003868
HIERARCH ESO ISS AMBI TEMP 11.18
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75