Exposure
ID
PIONI.2021-02-18T04:26:08.367_1
Header ID
PIONI.2021-02-18T04:26:08.367
Date updated
2021-02-18 04:31:42 UTC+0000
Release date
2021-02-18 04:26:08 UTC+0000
UTC Start
2021-02-18 04:26:08.367
UTC End
2021-02-18 04:26:33.967
MJD Start
59263.184819065
MJD End
59263.1851153613
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003222
Ambient temperature (°C)
8.68
Seeing (arcsec)
0.81
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 86.0970 86.0380 122.8000 122.9000
A0-J2 123.4140 123.3180 98.5000 98.5000
A0-J3 131.1670 131.1310 51.3440 51.3760
G1-J2 57.2850 57.2620 60.2000 60.2000
G1-J3 132.0490 132.0550 13.1580 13.2130
J2-J3 102.0100 102.0000 348.8970 348.9700
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 59263.184819065
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 86.097
HIERARCH ESO ISS PBL12 END 86.038
HIERARCH ESO ISS PBLA12 START 122.8
HIERARCH ESO ISS PBLA12 END 122.9
HIERARCH ESO ISS PBL13 START 123.414
HIERARCH ESO ISS PBL13 END 123.318
HIERARCH ESO ISS PBLA13 START 98.5
HIERARCH ESO ISS PBLA13 END 98.5
HIERARCH ESO ISS PBL14 START 131.167
HIERARCH ESO ISS PBL14 END 131.131
HIERARCH ESO ISS PBLA14 START 51.344
HIERARCH ESO ISS PBLA14 END 51.376
HIERARCH ESO ISS PBL23 START 57.285
HIERARCH ESO ISS PBL23 END 57.262
HIERARCH ESO ISS PBLA23 START 60.2
HIERARCH ESO ISS PBLA23 END 60.2
HIERARCH ESO ISS PBL24 START 132.049
HIERARCH ESO ISS PBL24 END 132.055
HIERARCH ESO ISS PBLA24 START 13.158
HIERARCH ESO ISS PBLA24 END 13.213
HIERARCH ESO ISS PBL34 START 102.01
HIERARCH ESO ISS PBL34 END 102.0
HIERARCH ESO ISS PBLA34 START 348.897
HIERARCH ESO ISS PBLA34 END 348.97
HIERARCH ESO ISS AMBI TAU0 START 0.003218
HIERARCH ESO ISS AMBI TAU0 END 0.003226
HIERARCH ESO ISS AMBI TEMP 8.68
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.78