Exposure
ID
PIONI.2021-02-26T02:01:04.761_1
Header ID
PIONI.2021-02-26T02:01:04.761
Date updated
2021-02-26 02:06:14 UTC+0000
Release date
2021-02-26 02:01:04 UTC+0000
UTC Start
2021-02-26 02:01:04.761
UTC End
2021-02-26 02:01:30.361
MJD Start
59271.0840828819
MJD End
59271.0843791782
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008555
Ambient temperature (°C)
16.7
Seeing (arcsec)
0.815
Observation
ID
46909
Category
calibrator
Program ID
106.21KX.002
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
35214
Name
HR_2729
RA
108.583568
DEC
3.11141
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.7040 67.6800 271.0000 271.0000
K0-D0 95.9270 95.9340 252.9000 252.9000
K0-J3 50.0040 49.9720 332.6850 332.7480
G2-D0 37.9870 38.0080 219.1000 219.2000
G2-J3 62.2040 62.2370 46.0050 46.0250
D0-J3 100.0230 100.0760 43.4070 43.4310
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21KX.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59271.0840828819
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_2729
RA 108.583568
DEC 3.11141
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 67.704
HIERARCH ESO ISS PBL12 END 67.68
HIERARCH ESO ISS PBLA12 START 271.0
HIERARCH ESO ISS PBLA12 END 271.0
HIERARCH ESO ISS PBL13 START 95.927
HIERARCH ESO ISS PBL13 END 95.934
HIERARCH ESO ISS PBLA13 START 252.9
HIERARCH ESO ISS PBLA13 END 252.9
HIERARCH ESO ISS PBL14 START 50.004
HIERARCH ESO ISS PBL14 END 49.972
HIERARCH ESO ISS PBLA14 START 332.685
HIERARCH ESO ISS PBLA14 END 332.748
HIERARCH ESO ISS PBL23 START 37.987
HIERARCH ESO ISS PBL23 END 38.008
HIERARCH ESO ISS PBLA23 START 219.1
HIERARCH ESO ISS PBLA23 END 219.2
HIERARCH ESO ISS PBL24 START 62.204
HIERARCH ESO ISS PBL24 END 62.237
HIERARCH ESO ISS PBLA24 START 46.005
HIERARCH ESO ISS PBLA24 END 46.025
HIERARCH ESO ISS PBL34 START 100.023
HIERARCH ESO ISS PBL34 END 100.076
HIERARCH ESO ISS PBLA34 START 43.407
HIERARCH ESO ISS PBLA34 END 43.431
HIERARCH ESO ISS AMBI TAU0 START 0.008555
HIERARCH ESO ISS AMBI TAU0 END 0.008555
HIERARCH ESO ISS AMBI TEMP 16.7
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.81