Exposure
ID
PIONI.2021-09-05T06:28:24.030_1
Header ID
PIONI.2021-09-05T06:28:24.030
Date updated
2021-09-05 06:36:04 UTC+0000
Release date
2022-09-05 06:36:04 UTC+0000
UTC Start
2021-09-05 06:28:24.030
UTC End
2021-09-05 06:28:49.630
MJD Start
59462.2697225725
MJD End
59462.2700188688
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007344
Ambient temperature (°C)
12.96
Seeing (arcsec)
0.53
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 85.3710 85.3870 110.9000 111.0000
A0-J2 129.2060 129.2080 96.1000 96.3000
A0-J3 109.3610 109.3220 63.6480 63.7840
G1-J2 51.4350 51.4200 71.2000 71.3000
G1-J3 81.0160 81.0020 13.0040 13.1080
J2-J3 69.4070 69.4270 333.9660 334.0790
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 59462.2697225725
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 85.371
HIERARCH ESO ISS PBL12 END 85.387
HIERARCH ESO ISS PBLA12 START 110.9
HIERARCH ESO ISS PBLA12 END 111.0
HIERARCH ESO ISS PBL13 START 129.206
HIERARCH ESO ISS PBL13 END 129.208
HIERARCH ESO ISS PBLA13 START 96.1
HIERARCH ESO ISS PBLA13 END 96.3
HIERARCH ESO ISS PBL14 START 109.361
HIERARCH ESO ISS PBL14 END 109.322
HIERARCH ESO ISS PBLA14 START 63.648
HIERARCH ESO ISS PBLA14 END 63.784
HIERARCH ESO ISS PBL23 START 51.435
HIERARCH ESO ISS PBL23 END 51.42
HIERARCH ESO ISS PBLA23 START 71.2
HIERARCH ESO ISS PBLA23 END 71.3
HIERARCH ESO ISS PBL24 START 81.016
HIERARCH ESO ISS PBL24 END 81.002
HIERARCH ESO ISS PBLA24 START 13.004
HIERARCH ESO ISS PBLA24 END 13.108
HIERARCH ESO ISS PBL34 START 69.407
HIERARCH ESO ISS PBL34 END 69.427
HIERARCH ESO ISS PBLA34 START 333.966
HIERARCH ESO ISS PBLA34 END 334.079
HIERARCH ESO ISS AMBI TAU0 START 0.007344
HIERARCH ESO ISS AMBI TAU0 END 0.007344
HIERARCH ESO ISS AMBI TEMP 12.96
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.54