Exposure
ID
PIONI.2021-09-05T06:27:08.051_1
Header ID
PIONI.2021-09-05T06:27:08.051
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 06:27:08.051
UTC End
2021-09-05 06:27:33.651
MJD Start
59462.2688431805
MJD End
59462.2691394768
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007882
Ambient temperature (°C)
13.0
Seeing (arcsec)
0.515
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 85.3360 85.3520 110.6000 110.7000
A0-J2 129.2030 129.2040 95.8000 96.0000
A0-J3 109.4430 109.4050 63.3610 63.4950
G1-J2 51.4670 51.4520 70.9000 71.0000
G1-J3 81.0450 81.0320 12.7840 12.8880
J2-J3 69.3650 69.3840 333.7280 333.8400
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 59462.2688431805
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 85.336
HIERARCH ESO ISS PBL12 END 85.352
HIERARCH ESO ISS PBLA12 START 110.6
HIERARCH ESO ISS PBLA12 END 110.7
HIERARCH ESO ISS PBL13 START 129.203
HIERARCH ESO ISS PBL13 END 129.204
HIERARCH ESO ISS PBLA13 START 95.8
HIERARCH ESO ISS PBLA13 END 96.0
HIERARCH ESO ISS PBL14 START 109.443
HIERARCH ESO ISS PBL14 END 109.405
HIERARCH ESO ISS PBLA14 START 63.361
HIERARCH ESO ISS PBLA14 END 63.495
HIERARCH ESO ISS PBL23 START 51.467
HIERARCH ESO ISS PBL23 END 51.452
HIERARCH ESO ISS PBLA23 START 70.9
HIERARCH ESO ISS PBLA23 END 71.0
HIERARCH ESO ISS PBL24 START 81.045
HIERARCH ESO ISS PBL24 END 81.032
HIERARCH ESO ISS PBLA24 START 12.784
HIERARCH ESO ISS PBLA24 END 12.888
HIERARCH ESO ISS PBL34 START 69.365
HIERARCH ESO ISS PBL34 END 69.384
HIERARCH ESO ISS PBLA34 START 333.728
HIERARCH ESO ISS PBLA34 END 333.84
HIERARCH ESO ISS AMBI TAU0 START 0.00842
HIERARCH ESO ISS AMBI TAU0 END 0.007344
HIERARCH ESO ISS AMBI TEMP 13.0
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.52