Exposure
ID
PIONI.2021-02-18T05:42:59.729_1
Header ID
PIONI.2021-02-18T05:42:59.729
Date updated
2021-02-18 05:50:50 UTC+0000
Release date
2021-02-18 05:42:59 UTC+0000
UTC Start
2021-02-18 05:42:59.729
UTC End
2021-02-18 05:43:25.329
MJD Start
59263.2381913066
MJD End
59263.2384876029
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001717
Ambient temperature (°C)
8.82
Seeing (arcsec)
1.45
Observation
ID
46810
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
35152
Name
HD_76437
RA
133.756261
DEC
-34.1435
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 86.9930 86.9550 134.2000 134.3000
A0-J2 118.4640 118.3620 110.8000 110.9000
A0-J3 118.7290 118.6230 58.9550 59.0080
G1-J2 51.7590 51.7060 69.1000 69.1000
G1-J3 128.0570 128.0350 17.8910 17.9450
J2-J3 103.7510 103.7530 355.0230 355.0990
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 59263.2381913066
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_76437
RA 133.756261
DEC -34.1435
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 86.993
HIERARCH ESO ISS PBL12 END 86.955
HIERARCH ESO ISS PBLA12 START 134.2
HIERARCH ESO ISS PBLA12 END 134.3
HIERARCH ESO ISS PBL13 START 118.464
HIERARCH ESO ISS PBL13 END 118.362
HIERARCH ESO ISS PBLA13 START 110.8
HIERARCH ESO ISS PBLA13 END 110.9
HIERARCH ESO ISS PBL14 START 118.729
HIERARCH ESO ISS PBL14 END 118.623
HIERARCH ESO ISS PBLA14 START 58.955
HIERARCH ESO ISS PBLA14 END 59.008
HIERARCH ESO ISS PBL23 START 51.759
HIERARCH ESO ISS PBL23 END 51.706
HIERARCH ESO ISS PBLA23 START 69.1
HIERARCH ESO ISS PBLA23 END 69.1
HIERARCH ESO ISS PBL24 START 128.057
HIERARCH ESO ISS PBL24 END 128.035
HIERARCH ESO ISS PBLA24 START 17.891
HIERARCH ESO ISS PBLA24 END 17.945
HIERARCH ESO ISS PBL34 START 103.751
HIERARCH ESO ISS PBL34 END 103.753
HIERARCH ESO ISS PBLA34 START 355.023
HIERARCH ESO ISS PBLA34 END 355.099
HIERARCH ESO ISS AMBI TAU0 START 0.001717
HIERARCH ESO ISS AMBI TAU0 END 0.001717
HIERARCH ESO ISS AMBI TEMP 8.82
HIERARCH ESO ISS AMBI FWHM START 1.45
HIERARCH ESO ISS AMBI FWHM END 1.45