Exposure
ID
PIONI.2021-02-18T05:42:21.621_1
Header ID
PIONI.2021-02-18T05:42:21.621
Date updated
2021-02-18 05:50:50 UTC+0000
Release date
2021-02-18 05:42:21 UTC+0000
UTC Start
2021-02-18 05:42:21.621
UTC End
2021-02-18 05:42:47.221
MJD Start
59263.2377502443
MJD End
59263.2380465406
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 87.0350 86.9970 134.1000 134.2000
A0-J2 118.5770 118.4730 110.7000 110.8000
A0-J3 118.8470 118.7390 58.8990 58.9520
G1-J2 51.8170 51.7630 69.0000 69.0000
G1-J3 128.0810 128.0590 17.8350 17.8880
J2-J3 103.7500 103.7510 354.9420 355.0180
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 59263.2377502443
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 87.035
HIERARCH ESO ISS PBL12 END 86.997
HIERARCH ESO ISS PBLA12 START 134.1
HIERARCH ESO ISS PBLA12 END 134.2
HIERARCH ESO ISS PBL13 START 118.577
HIERARCH ESO ISS PBL13 END 118.473
HIERARCH ESO ISS PBLA13 START 110.7
HIERARCH ESO ISS PBLA13 END 110.8
HIERARCH ESO ISS PBL14 START 118.847
HIERARCH ESO ISS PBL14 END 118.739
HIERARCH ESO ISS PBLA14 START 58.899
HIERARCH ESO ISS PBLA14 END 58.952
HIERARCH ESO ISS PBL23 START 51.817
HIERARCH ESO ISS PBL23 END 51.763
HIERARCH ESO ISS PBLA23 START 69.0
HIERARCH ESO ISS PBLA23 END 69.0
HIERARCH ESO ISS PBL24 START 128.081
HIERARCH ESO ISS PBL24 END 128.059
HIERARCH ESO ISS PBLA24 START 17.835
HIERARCH ESO ISS PBLA24 END 17.888
HIERARCH ESO ISS PBL34 START 103.75
HIERARCH ESO ISS PBL34 END 103.751
HIERARCH ESO ISS PBLA34 START 354.942
HIERARCH ESO ISS PBLA34 END 355.018
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