Exposure
ID
PIONI.2021-09-05T06:15:03.982_1
Header ID
PIONI.2021-09-05T06:15:03.982
Date updated
2021-09-05 06:21:04 UTC+0000
Release date
2022-09-05 06:21:04 UTC+0000
UTC Start
2021-09-05 06:15:03.982
UTC End
2021-09-05 06:15:29.582
MJD Start
59462.2604627563
MJD End
59462.2607590526
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008353
Ambient temperature (°C)
12.96
Seeing (arcsec)
0.56
Observation
ID
48130
Category
science
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
36115
Name
bet_Hyi
RA
6.483983
DEC
-77.25268
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 84.9960 85.0130 107.7000 107.8000
A0-J2 129.1600 129.1620 92.9000 93.0000
A0-J3 110.2110 110.1740 60.6300 60.7650
G1-J2 51.7630 51.7490 68.1000 68.2000
G1-J3 81.2950 81.2840 10.6900 10.7940
J2-J3 68.9450 68.9660 331.4550 331.5680
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21KX.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59462.2604627563
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet_Hyi
RA 6.483983
DEC -77.25268
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 84.996
HIERARCH ESO ISS PBL12 END 85.013
HIERARCH ESO ISS PBLA12 START 107.7
HIERARCH ESO ISS PBLA12 END 107.8
HIERARCH ESO ISS PBL13 START 129.16
HIERARCH ESO ISS PBL13 END 129.162
HIERARCH ESO ISS PBLA13 START 92.9
HIERARCH ESO ISS PBLA13 END 93.0
HIERARCH ESO ISS PBL14 START 110.211
HIERARCH ESO ISS PBL14 END 110.174
HIERARCH ESO ISS PBLA14 START 60.63
HIERARCH ESO ISS PBLA14 END 60.765
HIERARCH ESO ISS PBL23 START 51.763
HIERARCH ESO ISS PBL23 END 51.749
HIERARCH ESO ISS PBLA23 START 68.1
HIERARCH ESO ISS PBLA23 END 68.2
HIERARCH ESO ISS PBL24 START 81.295
HIERARCH ESO ISS PBL24 END 81.284
HIERARCH ESO ISS PBLA24 START 10.69
HIERARCH ESO ISS PBLA24 END 10.794
HIERARCH ESO ISS PBL34 START 68.945
HIERARCH ESO ISS PBL34 END 68.966
HIERARCH ESO ISS PBLA34 START 331.455
HIERARCH ESO ISS PBLA34 END 331.568
HIERARCH ESO ISS AMBI TAU0 START 0.008353
HIERARCH ESO ISS AMBI TAU0 END 0.008353
HIERARCH ESO ISS AMBI TEMP 12.96
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56