Exposure
ID
PIONI.2021-02-18T03:21:09.293_1
Header ID
PIONI.2021-02-18T03:21:09.293
Date updated
2021-02-18 03:31:39 UTC+0000
Release date
2021-02-18 03:21:09 UTC+0000
UTC Start
2021-02-18 03:21:09.293
UTC End
2021-02-18 03:21:34.893
MJD Start
59263.13969089
MJD End
59263.1399871863
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004733
Ambient temperature (°C)
8.74
Seeing (arcsec)
0.66
Observation
ID
46789
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
35131
Name
HD_38295
RA
85.943187
DEC
-21.4287
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 76.1330 76.0560 139.6000 139.7000
A0-J2 101.3770 101.1950 111.8000 111.9000
A0-J3 116.2570 116.1280 56.0480 56.0600
G1-J2 49.1590 49.0890 65.6000 65.6000
G1-J3 131.6160 131.6030 20.9590 20.9990
J2-J3 102.6280 102.6290 1.2880 1.3650
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 59263.13969089
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_38295
RA 85.943187
DEC -21.4287
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 76.133
HIERARCH ESO ISS PBL12 END 76.056
HIERARCH ESO ISS PBLA12 START 139.6
HIERARCH ESO ISS PBLA12 END 139.7
HIERARCH ESO ISS PBL13 START 101.377
HIERARCH ESO ISS PBL13 END 101.195
HIERARCH ESO ISS PBLA13 START 111.8
HIERARCH ESO ISS PBLA13 END 111.9
HIERARCH ESO ISS PBL14 START 116.257
HIERARCH ESO ISS PBL14 END 116.128
HIERARCH ESO ISS PBLA14 START 56.048
HIERARCH ESO ISS PBLA14 END 56.06
HIERARCH ESO ISS PBL23 START 49.159
HIERARCH ESO ISS PBL23 END 49.089
HIERARCH ESO ISS PBLA23 START 65.6
HIERARCH ESO ISS PBLA23 END 65.6
HIERARCH ESO ISS PBL24 START 131.616
HIERARCH ESO ISS PBL24 END 131.603
HIERARCH ESO ISS PBLA24 START 20.959
HIERARCH ESO ISS PBLA24 END 20.999
HIERARCH ESO ISS PBL34 START 102.628
HIERARCH ESO ISS PBL34 END 102.629
HIERARCH ESO ISS PBLA34 START 1.288
HIERARCH ESO ISS PBLA34 END 1.365
HIERARCH ESO ISS AMBI TAU0 START 0.004836
HIERARCH ESO ISS AMBI TAU0 END 0.00463
HIERARCH ESO ISS AMBI TEMP 8.74
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66