Exposure
ID
PIONI.2021-09-11T04:17:20.693_1
Header ID
PIONI.2021-09-11T04:17:20.693
Date updated
2021-09-11 04:26:00 UTC+0000
Release date
2021-09-11 04:17:20 UTC+0000
UTC Start
2021-09-11 04:17:20.693
UTC End
2021-09-11 04:17:46.293
MJD Start
59468.1787117231
MJD End
59468.1790080194
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0047155
Ambient temperature (°C)
11.97
Seeing (arcsec)
0.445
Observation
ID
48198
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
36159
Name
lam_Tuc
RA
13.749798
DEC
-69.52729
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 79.7230 79.7610 81.7000 81.9000
A0-J2 126.3780 126.4000 64.0000 64.1000
A0-J3 122.6260 122.6020 31.4090 31.5250
G1-J2 56.0390 56.0300 38.2000 38.3000
G1-J3 94.4160 94.4290 350.8690 350.9530
J2-J3 69.8740 69.9230 314.7350 314.8290
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 59468.1787117231
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME lam_Tuc
RA 13.749798
DEC -69.52729
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 79.723
HIERARCH ESO ISS PBL12 END 79.761
HIERARCH ESO ISS PBLA12 START 81.7
HIERARCH ESO ISS PBLA12 END 81.9
HIERARCH ESO ISS PBL13 START 126.378
HIERARCH ESO ISS PBL13 END 126.4
HIERARCH ESO ISS PBLA13 START 64.0
HIERARCH ESO ISS PBLA13 END 64.1
HIERARCH ESO ISS PBL14 START 122.626
HIERARCH ESO ISS PBL14 END 122.602
HIERARCH ESO ISS PBLA14 START 31.409
HIERARCH ESO ISS PBLA14 END 31.525
HIERARCH ESO ISS PBL23 START 56.039
HIERARCH ESO ISS PBL23 END 56.03
HIERARCH ESO ISS PBLA23 START 38.2
HIERARCH ESO ISS PBLA23 END 38.3
HIERARCH ESO ISS PBL24 START 94.416
HIERARCH ESO ISS PBL24 END 94.429
HIERARCH ESO ISS PBLA24 START 350.869
HIERARCH ESO ISS PBLA24 END 350.953
HIERARCH ESO ISS PBL34 START 69.874
HIERARCH ESO ISS PBL34 END 69.923
HIERARCH ESO ISS PBLA34 START 314.735
HIERARCH ESO ISS PBLA34 END 314.829
HIERARCH ESO ISS AMBI TAU0 START 0.004721
HIERARCH ESO ISS AMBI TAU0 END 0.00471
HIERARCH ESO ISS AMBI TEMP 11.97
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.44