Exposure
ID
PIONI.2021-09-05T06:12:31.675_1
Header ID
PIONI.2021-09-05T06:12:31.675
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 06:12:31.674
UTC End
2021-09-05 06:12:57.274
MJD Start
59462.2586999363
MJD End
59462.2589962326
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008552
Ambient temperature (°C)
12.99
Seeing (arcsec)
0.49
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 84.9220 84.9390 107.1000 107.2000
A0-J2 129.1480 129.1510 92.3000 92.4000
A0-J3 110.3690 110.3320 60.0570 60.1920
G1-J2 51.8240 51.8100 67.5000 67.6000
G1-J3 81.3420 81.3310 10.2500 10.3540
J2-J3 68.8510 68.8740 330.9770 331.0900
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 59462.2586999363
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 84.922
HIERARCH ESO ISS PBL12 END 84.939
HIERARCH ESO ISS PBLA12 START 107.1
HIERARCH ESO ISS PBLA12 END 107.2
HIERARCH ESO ISS PBL13 START 129.148
HIERARCH ESO ISS PBL13 END 129.151
HIERARCH ESO ISS PBLA13 START 92.3
HIERARCH ESO ISS PBLA13 END 92.4
HIERARCH ESO ISS PBL14 START 110.369
HIERARCH ESO ISS PBL14 END 110.332
HIERARCH ESO ISS PBLA14 START 60.057
HIERARCH ESO ISS PBLA14 END 60.192
HIERARCH ESO ISS PBL23 START 51.824
HIERARCH ESO ISS PBL23 END 51.81
HIERARCH ESO ISS PBLA23 START 67.5
HIERARCH ESO ISS PBLA23 END 67.6
HIERARCH ESO ISS PBL24 START 81.342
HIERARCH ESO ISS PBL24 END 81.331
HIERARCH ESO ISS PBLA24 START 10.25
HIERARCH ESO ISS PBLA24 END 10.354
HIERARCH ESO ISS PBL34 START 68.851
HIERARCH ESO ISS PBL34 END 68.874
HIERARCH ESO ISS PBLA34 START 330.977
HIERARCH ESO ISS PBLA34 END 331.09
HIERARCH ESO ISS AMBI TAU0 START 0.008161
HIERARCH ESO ISS AMBI TAU0 END 0.008943
HIERARCH ESO ISS AMBI TEMP 12.99
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49