Exposure
ID
PIONI.2022-05-02T03:22:51.247_1
Header ID
PIONI.2022-05-02T03:22:51.247
Date updated
2022-05-02 03:32:26 UTC+0000
Release date
2022-05-02 03:22:51 UTC+0000
UTC Start
2022-05-02 03:22:51.247
UTC End
2022-05-02 03:23:16.847
MJD Start
59701.1408709139
MJD End
59701.1411672102
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0034455
Ambient temperature (°C)
11.37
Seeing (arcsec)
0.755
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 68.2290 68.2390 272.6000 272.6000
K0-D0 91.7390 91.8070 257.0000 257.0000
K0-J3 46.5560 46.5090 323.9660 323.9990
G2-D0 31.8520 31.8920 221.8000 221.8000
G2-J3 53.4210 53.4900 49.7480 49.7630
D0-J3 85.0820 85.1920 46.7860 46.8090
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 59701.1408709139
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 68.229
HIERARCH ESO ISS PBL12 END 68.239
HIERARCH ESO ISS PBLA12 START 272.6
HIERARCH ESO ISS PBLA12 END 272.6
HIERARCH ESO ISS PBL13 START 91.739
HIERARCH ESO ISS PBL13 END 91.807
HIERARCH ESO ISS PBLA13 START 257.0
HIERARCH ESO ISS PBLA13 END 257.0
HIERARCH ESO ISS PBL14 START 46.556
HIERARCH ESO ISS PBL14 END 46.509
HIERARCH ESO ISS PBLA14 START 323.966
HIERARCH ESO ISS PBLA14 END 323.999
HIERARCH ESO ISS PBL23 START 31.852
HIERARCH ESO ISS PBL23 END 31.892
HIERARCH ESO ISS PBLA23 START 221.8
HIERARCH ESO ISS PBLA23 END 221.8
HIERARCH ESO ISS PBL24 START 53.421
HIERARCH ESO ISS PBL24 END 53.49
HIERARCH ESO ISS PBLA24 START 49.748
HIERARCH ESO ISS PBLA24 END 49.763
HIERARCH ESO ISS PBL34 START 85.082
HIERARCH ESO ISS PBL34 END 85.192
HIERARCH ESO ISS PBLA34 START 46.786
HIERARCH ESO ISS PBLA34 END 46.809
HIERARCH ESO ISS AMBI TAU0 START 0.00339
HIERARCH ESO ISS AMBI TAU0 END 0.003501
HIERARCH ESO ISS AMBI TEMP 11.37
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.75