Exposure
ID
PIONI.2022-01-06T07:21:58.139_1
Header ID
PIONI.2022-01-06T07:21:58.139
Date updated
2022-01-06 07:25:42 UTC+0000
Release date
2022-01-06 07:21:58 UTC+0000
UTC Start
2022-01-06 07:21:58.138
UTC End
2022-01-06 07:22:23.738
MJD Start
59585.3069228977
MJD End
59585.307219194
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.018107
Ambient temperature (°C)
13.36
Seeing (arcsec)
0.44
Observation
ID
49177
Category
calibrator
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
36799
Name
HD_79810
RA
138.681097
DEC
-43.46462
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3280 90.3370 119.4000 119.5000
A0-D0 31.4190 31.4070 76.6000 76.7000
A0-J3 126.6960 126.6380 51.5700 51.6530
G1-D0 70.5620 70.5780 317.0000 317.1000
G1-J3 124.7990 124.7850 9.4830 9.5480
D0-J3 99.1350 99.0920 43.8530 43.9310
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21KX.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59585.3069228977
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_79810
RA 138.681097
DEC -43.46462
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 D0
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 90.328
HIERARCH ESO ISS PBL12 END 90.337
HIERARCH ESO ISS PBLA12 START 119.4
HIERARCH ESO ISS PBLA12 END 119.5
HIERARCH ESO ISS PBL13 START 31.419
HIERARCH ESO ISS PBL13 END 31.407
HIERARCH ESO ISS PBLA13 START 76.6
HIERARCH ESO ISS PBLA13 END 76.7
HIERARCH ESO ISS PBL14 START 126.696
HIERARCH ESO ISS PBL14 END 126.638
HIERARCH ESO ISS PBLA14 START 51.57
HIERARCH ESO ISS PBLA14 END 51.653
HIERARCH ESO ISS PBL23 START 70.562
HIERARCH ESO ISS PBL23 END 70.578
HIERARCH ESO ISS PBLA23 START 317.0
HIERARCH ESO ISS PBLA23 END 317.1
HIERARCH ESO ISS PBL24 START 124.799
HIERARCH ESO ISS PBL24 END 124.785
HIERARCH ESO ISS PBLA24 START 9.483
HIERARCH ESO ISS PBLA24 END 9.548
HIERARCH ESO ISS PBL34 START 99.135
HIERARCH ESO ISS PBL34 END 99.092
HIERARCH ESO ISS PBLA34 START 43.853
HIERARCH ESO ISS PBLA34 END 43.931
HIERARCH ESO ISS AMBI TAU0 START 0.018107
HIERARCH ESO ISS AMBI TAU0 END 0.018107
HIERARCH ESO ISS AMBI TEMP 13.36
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44