Exposure
ID
PIONI.2021-09-05T06:13:47.769_1
Header ID
PIONI.2021-09-05T06:13:47.769
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 06:13:47.769
UTC End
2021-09-05 06:14:13.369
MJD Start
59462.2595806564
MJD End
59462.2598769527
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00885
Ambient temperature (°C)
12.95
Seeing (arcsec)
0.51
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 84.9590 84.9760 107.4000 107.5000
A0-J2 129.1540 129.1570 92.6000 92.7000
A0-J3 110.2910 110.2540 60.3420 60.4780
G1-J2 51.7940 51.7800 67.8000 67.9000
G1-J3 81.3190 81.3080 10.4700 10.5740
J2-J3 68.8990 68.9200 331.2160 331.3290
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 59462.2595806564
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 84.959
HIERARCH ESO ISS PBL12 END 84.976
HIERARCH ESO ISS PBLA12 START 107.4
HIERARCH ESO ISS PBLA12 END 107.5
HIERARCH ESO ISS PBL13 START 129.154
HIERARCH ESO ISS PBL13 END 129.157
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.7
HIERARCH ESO ISS PBL14 START 110.291
HIERARCH ESO ISS PBL14 END 110.254
HIERARCH ESO ISS PBLA14 START 60.342
HIERARCH ESO ISS PBLA14 END 60.478
HIERARCH ESO ISS PBL23 START 51.794
HIERARCH ESO ISS PBL23 END 51.78
HIERARCH ESO ISS PBLA23 START 67.8
HIERARCH ESO ISS PBLA23 END 67.9
HIERARCH ESO ISS PBL24 START 81.319
HIERARCH ESO ISS PBL24 END 81.308
HIERARCH ESO ISS PBLA24 START 10.47
HIERARCH ESO ISS PBLA24 END 10.574
HIERARCH ESO ISS PBL34 START 68.899
HIERARCH ESO ISS PBL34 END 68.92
HIERARCH ESO ISS PBLA34 START 331.216
HIERARCH ESO ISS PBLA34 END 331.329
HIERARCH ESO ISS AMBI TAU0 START 0.00885
HIERARCH ESO ISS AMBI TAU0 END 0.00885
HIERARCH ESO ISS AMBI TEMP 12.95
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51