Exposure
ID
PIONI.2021-02-18T04:26:46.437_1
Header ID
PIONI.2021-02-18T04:26:46.437
Date updated
2021-02-18 04:35:53 UTC+0000
Release date
2021-02-18 04:26:46 UTC+0000
UTC Start
2021-02-18 04:26:46.437
UTC End
2021-02-18 04:27:12.037
MJD Start
59263.1852596854
MJD End
59263.1855559817
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003404
Ambient temperature (°C)
8.73
Seeing (arcsec)
0.75
Observation
ID
46800
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
35142
Name
HR_3317
RA
126.413363
DEC
-17.43941
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 86.0350 85.9760 122.9000 122.9000
A0-J2 123.3130 123.2170 98.5000 98.6000
A0-J3 131.1290 131.0930 51.3780 51.4110
G1-J2 57.2610 57.2380 60.2000 60.3000
G1-J3 132.0550 132.0600 13.2160 13.2720
J2-J3 102.0000 101.9900 348.9740 349.0470
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 59263.1852596854
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_3317
RA 126.413363
DEC -17.43941
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 86.035
HIERARCH ESO ISS PBL12 END 85.976
HIERARCH ESO ISS PBLA12 START 122.9
HIERARCH ESO ISS PBLA12 END 122.9
HIERARCH ESO ISS PBL13 START 123.313
HIERARCH ESO ISS PBL13 END 123.217
HIERARCH ESO ISS PBLA13 START 98.5
HIERARCH ESO ISS PBLA13 END 98.6
HIERARCH ESO ISS PBL14 START 131.129
HIERARCH ESO ISS PBL14 END 131.093
HIERARCH ESO ISS PBLA14 START 51.378
HIERARCH ESO ISS PBLA14 END 51.411
HIERARCH ESO ISS PBL23 START 57.261
HIERARCH ESO ISS PBL23 END 57.238
HIERARCH ESO ISS PBLA23 START 60.2
HIERARCH ESO ISS PBLA23 END 60.3
HIERARCH ESO ISS PBL24 START 132.055
HIERARCH ESO ISS PBL24 END 132.06
HIERARCH ESO ISS PBLA24 START 13.216
HIERARCH ESO ISS PBLA24 END 13.272
HIERARCH ESO ISS PBL34 START 102.0
HIERARCH ESO ISS PBL34 END 101.99
HIERARCH ESO ISS PBLA34 START 348.974
HIERARCH ESO ISS PBLA34 END 349.047
HIERARCH ESO ISS AMBI TAU0 START 0.003226
HIERARCH ESO ISS AMBI TAU0 END 0.003582
HIERARCH ESO ISS AMBI TEMP 8.73
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.72