Exposure
ID
PIONI.2021-09-05T06:13:09.611_1
Header ID
PIONI.2021-09-05T06:13:09.611
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 06:13:09.611
UTC End
2021-09-05 06:13:35.211
MJD Start
59462.2591390153
MJD End
59462.2594353116
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0088965
Ambient temperature (°C)
12.95
Seeing (arcsec)
0.5
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 84.9400 84.9580 107.2000 107.4000
A0-J2 129.1510 129.1540 92.4000 92.6000
A0-J3 110.3300 110.2930 60.1990 60.3350
G1-J2 51.8090 51.7950 67.6000 67.8000
G1-J3 81.3310 81.3200 10.3600 10.4640
J2-J3 68.8750 68.8970 331.0960 331.2090
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 59462.2591390153
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 84.94
HIERARCH ESO ISS PBL12 END 84.958
HIERARCH ESO ISS PBLA12 START 107.2
HIERARCH ESO ISS PBLA12 END 107.4
HIERARCH ESO ISS PBL13 START 129.151
HIERARCH ESO ISS PBL13 END 129.154
HIERARCH ESO ISS PBLA13 START 92.4
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 110.33
HIERARCH ESO ISS PBL14 END 110.293
HIERARCH ESO ISS PBLA14 START 60.199
HIERARCH ESO ISS PBLA14 END 60.335
HIERARCH ESO ISS PBL23 START 51.809
HIERARCH ESO ISS PBL23 END 51.795
HIERARCH ESO ISS PBLA23 START 67.6
HIERARCH ESO ISS PBLA23 END 67.8
HIERARCH ESO ISS PBL24 START 81.331
HIERARCH ESO ISS PBL24 END 81.32
HIERARCH ESO ISS PBLA24 START 10.36
HIERARCH ESO ISS PBLA24 END 10.464
HIERARCH ESO ISS PBL34 START 68.875
HIERARCH ESO ISS PBL34 END 68.897
HIERARCH ESO ISS PBLA34 START 331.096
HIERARCH ESO ISS PBLA34 END 331.209
HIERARCH ESO ISS AMBI TAU0 START 0.008943
HIERARCH ESO ISS AMBI TAU0 END 0.00885
HIERARCH ESO ISS AMBI TEMP 12.95
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.51