Exposure
ID
PIONI.2022-05-02T04:04:59.967_1
Header ID
PIONI.2022-05-02T04:04:59.967
Date updated
2022-05-02 04:14:20 UTC+0000
Release date
2022-05-02 04:04:59 UTC+0000
UTC Start
2022-05-02 04:04:59.968
UTC End
2022-05-02 04:05:25.568
MJD Start
59701.1701385137
MJD End
59701.17043481
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002785
Ambient temperature (°C)
10.95
Seeing (arcsec)
0.655
Observation
ID
50757
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
37861
Name
HD120540
RA
207.461497
DEC
19.34706
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 68.1740 68.1620 270.1000 270.1000
K0-D0 94.4850 94.5250 255.2000 255.1000
K0-J3 43.4610 43.4100 325.5920 325.6410
G2-D0 33.5630 33.6000 223.7000 223.7000
G2-J3 56.3900 56.4500 50.6690 50.6700
D0-J3 89.7950 89.8930 48.0530 48.0590
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 59701.1701385137
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD120540
RA 207.461497
DEC 19.34706
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 68.174
HIERARCH ESO ISS PBL12 END 68.162
HIERARCH ESO ISS PBLA12 START 270.1
HIERARCH ESO ISS PBLA12 END 270.1
HIERARCH ESO ISS PBL13 START 94.485
HIERARCH ESO ISS PBL13 END 94.525
HIERARCH ESO ISS PBLA13 START 255.2
HIERARCH ESO ISS PBLA13 END 255.1
HIERARCH ESO ISS PBL14 START 43.461
HIERARCH ESO ISS PBL14 END 43.41
HIERARCH ESO ISS PBLA14 START 325.592
HIERARCH ESO ISS PBLA14 END 325.641
HIERARCH ESO ISS PBL23 START 33.563
HIERARCH ESO ISS PBL23 END 33.6
HIERARCH ESO ISS PBLA23 START 223.7
HIERARCH ESO ISS PBLA23 END 223.7
HIERARCH ESO ISS PBL24 START 56.39
HIERARCH ESO ISS PBL24 END 56.45
HIERARCH ESO ISS PBLA24 START 50.669
HIERARCH ESO ISS PBLA24 END 50.67
HIERARCH ESO ISS PBL34 START 89.795
HIERARCH ESO ISS PBL34 END 89.893
HIERARCH ESO ISS PBLA34 START 48.053
HIERARCH ESO ISS PBLA34 END 48.059
HIERARCH ESO ISS AMBI TAU0 START 0.002855
HIERARCH ESO ISS AMBI TAU0 END 0.002715
HIERARCH ESO ISS AMBI TEMP 10.95
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.66