Exposure
ID
PIONI.2022-01-06T07:21:19.968_1
Header ID
PIONI.2022-01-06T07:21:19.968
Date updated
2022-01-06 07:25:42 UTC+0000
Release date
2022-01-06 07:21:19 UTC+0000
UTC Start
2022-01-06 07:21:19.967
UTC End
2022-01-06 07:21:45.567
MJD Start
59585.3064811053
MJD End
59585.3067774016
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.018107
Ambient temperature (°C)
13.25
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 90.3170 90.3270 119.3000 119.4000
A0-D0 31.4310 31.4190 76.5000 76.6000
A0-J3 126.7560 126.6990 51.4820 51.5650
G1-D0 70.5460 70.5620 316.9000 317.0000
G1-J3 124.8130 124.8000 9.4130 9.4790
D0-J3 99.1800 99.1380 43.7710 43.8490
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 59585.3064811053
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 90.317
HIERARCH ESO ISS PBL12 END 90.327
HIERARCH ESO ISS PBLA12 START 119.3
HIERARCH ESO ISS PBLA12 END 119.4
HIERARCH ESO ISS PBL13 START 31.431
HIERARCH ESO ISS PBL13 END 31.419
HIERARCH ESO ISS PBLA13 START 76.5
HIERARCH ESO ISS PBLA13 END 76.6
HIERARCH ESO ISS PBL14 START 126.756
HIERARCH ESO ISS PBL14 END 126.699
HIERARCH ESO ISS PBLA14 START 51.482
HIERARCH ESO ISS PBLA14 END 51.565
HIERARCH ESO ISS PBL23 START 70.546
HIERARCH ESO ISS PBL23 END 70.562
HIERARCH ESO ISS PBLA23 START 316.9
HIERARCH ESO ISS PBLA23 END 317.0
HIERARCH ESO ISS PBL24 START 124.813
HIERARCH ESO ISS PBL24 END 124.8
HIERARCH ESO ISS PBLA24 START 9.413
HIERARCH ESO ISS PBLA24 END 9.479
HIERARCH ESO ISS PBL34 START 99.18
HIERARCH ESO ISS PBL34 END 99.138
HIERARCH ESO ISS PBLA34 START 43.771
HIERARCH ESO ISS PBLA34 END 43.849
HIERARCH ESO ISS AMBI TAU0 START 0.018107
HIERARCH ESO ISS AMBI TAU0 END 0.018107
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44