Exposure
ID
PIONI.2021-02-17T06:10:33.957_1
Header ID
PIONI.2021-02-17T06:10:33.957
Date updated
2021-02-17 06:16:17 UTC+0000
Release date
2021-02-17 06:10:33 UTC+0000
UTC Start
2021-02-17 06:10:33.957
UTC End
2021-02-17 06:10:59.557
MJD Start
59262.2573374603
MJD End
59262.2576337566
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002938
Ambient temperature (°C)
9.44
Seeing (arcsec)
0.87
Observation
ID
46799
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
35141
Name
HD_70942
RA
126.034135
DEC
-19.13618
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 73.9020 73.8180 139.8000 139.9000
A0-J2 98.5000 98.3070 111.0000 111.1000
A0-J3 116.4620 116.3340 55.1360 55.1420
G1-J2 49.0300 48.9590 64.5000 64.5000
G1-J3 131.9690 131.9590 21.2460 21.2840
J2-J3 101.9170 101.9190 2.0140 2.0920
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 59262.2573374603
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_70942
RA 126.034135
DEC -19.13618
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 73.902
HIERARCH ESO ISS PBL12 END 73.818
HIERARCH ESO ISS PBLA12 START 139.8
HIERARCH ESO ISS PBLA12 END 139.9
HIERARCH ESO ISS PBL13 START 98.5
HIERARCH ESO ISS PBL13 END 98.307
HIERARCH ESO ISS PBLA13 START 111.0
HIERARCH ESO ISS PBLA13 END 111.1
HIERARCH ESO ISS PBL14 START 116.462
HIERARCH ESO ISS PBL14 END 116.334
HIERARCH ESO ISS PBLA14 START 55.136
HIERARCH ESO ISS PBLA14 END 55.142
HIERARCH ESO ISS PBL23 START 49.03
HIERARCH ESO ISS PBL23 END 48.959
HIERARCH ESO ISS PBLA23 START 64.5
HIERARCH ESO ISS PBLA23 END 64.5
HIERARCH ESO ISS PBL24 START 131.969
HIERARCH ESO ISS PBL24 END 131.959
HIERARCH ESO ISS PBLA24 START 21.246
HIERARCH ESO ISS PBLA24 END 21.284
HIERARCH ESO ISS PBL34 START 101.917
HIERARCH ESO ISS PBL34 END 101.919
HIERARCH ESO ISS PBLA34 START 2.014
HIERARCH ESO ISS PBLA34 END 2.092
HIERARCH ESO ISS AMBI TAU0 START 0.002938
HIERARCH ESO ISS AMBI TAU0 END 0.002938
HIERARCH ESO ISS AMBI TEMP 9.44
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.87