Exposure
ID
PIONI.2022-05-02T03:22:12.817_1
Header ID
PIONI.2022-05-02T03:22:12.817
Date updated
2022-05-02 03:32:26 UTC+0000
Release date
2022-05-02 03:22:12 UTC+0000
UTC Start
2022-05-02 03:22:12.816
UTC End
2022-05-02 03:22:38.416
MJD Start
59701.1404261151
MJD End
59701.1407224114
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0034555
Ambient temperature (°C)
11.38
Seeing (arcsec)
0.76
Observation
ID
50755
Category
calibrator
Program ID
105.20N8.002
Program Title
ANGULAR DIAMETERS OF OSCILLATING SOLAR-TYPE STARS OBSERVED BY TESS II
Program Type
Normal
PI / COI
RAINS/ WHITE/ IRELAND/ STELLO/ CASAGRANDE/ BEDDING/ MURPHY
Target
ID
37859
Name
HD118839
RA
204.759277
DEC
18.26521
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 68.2180 68.2280 272.7000 272.6000
K0-D0 91.6660 91.7350 257.1000 257.0000
K0-J3 46.6060 46.5590 323.9310 323.9640
G2-D0 31.8100 31.8500 221.8000 221.8000
G2-J3 53.3480 53.4170 49.7310 49.7470
D0-J3 84.9670 85.0760 46.7620 46.7850
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20N8.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59701.1404261151
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD118839
RA 204.759277
DEC 18.26521
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 68.218
HIERARCH ESO ISS PBL12 END 68.228
HIERARCH ESO ISS PBLA12 START 272.7
HIERARCH ESO ISS PBLA12 END 272.6
HIERARCH ESO ISS PBL13 START 91.666
HIERARCH ESO ISS PBL13 END 91.735
HIERARCH ESO ISS PBLA13 START 257.1
HIERARCH ESO ISS PBLA13 END 257.0
HIERARCH ESO ISS PBL14 START 46.606
HIERARCH ESO ISS PBL14 END 46.559
HIERARCH ESO ISS PBLA14 START 323.931
HIERARCH ESO ISS PBLA14 END 323.964
HIERARCH ESO ISS PBL23 START 31.81
HIERARCH ESO ISS PBL23 END 31.85
HIERARCH ESO ISS PBLA23 START 221.8
HIERARCH ESO ISS PBLA23 END 221.8
HIERARCH ESO ISS PBL24 START 53.348
HIERARCH ESO ISS PBL24 END 53.417
HIERARCH ESO ISS PBLA24 START 49.731
HIERARCH ESO ISS PBLA24 END 49.747
HIERARCH ESO ISS PBL34 START 84.967
HIERARCH ESO ISS PBL34 END 85.076
HIERARCH ESO ISS PBLA34 START 46.762
HIERARCH ESO ISS PBLA34 END 46.785
HIERARCH ESO ISS AMBI TAU0 START 0.003521
HIERARCH ESO ISS AMBI TAU0 END 0.00339
HIERARCH ESO ISS AMBI TEMP 11.38
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.76