Exposure
ID
PIONI.2022-01-06T07:30:39.364_1
Header ID
PIONI.2022-01-06T07:30:39.364
Date updated
2022-01-06 07:35:39 UTC+0000
Release date
2023-01-06 07:35:39 UTC+0000
UTC Start
2022-01-06 07:30:39.363
UTC End
2022-01-06 07:31:04.963
MJD Start
59585.3129555951
MJD End
59585.3132518914
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.013716
Ambient temperature (°C)
13.82
Seeing (arcsec)
0.51
Observation
ID
49178
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
36800
Name
psi Vel A
RA
142.672809
DEC
-40.46637
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 90.3530 90.3620 118.4000 118.5000
A0-D0 31.6160 31.6070 75.0000 75.1000
A0-J3 128.5050 128.4560 49.9450 50.0250
G1-D0 70.8030 70.8170 316.3000 316.3000
G1-J3 127.0520 127.0410 8.5420 8.6070
D0-J3 100.7480 100.7120 42.3180 42.3930
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 59585.3129555951
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME psi Vel A
RA 142.672809
DEC -40.46637
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 90.353
HIERARCH ESO ISS PBL12 END 90.362
HIERARCH ESO ISS PBLA12 START 118.4
HIERARCH ESO ISS PBLA12 END 118.5
HIERARCH ESO ISS PBL13 START 31.616
HIERARCH ESO ISS PBL13 END 31.607
HIERARCH ESO ISS PBLA13 START 75.0
HIERARCH ESO ISS PBLA13 END 75.1
HIERARCH ESO ISS PBL14 START 128.505
HIERARCH ESO ISS PBL14 END 128.456
HIERARCH ESO ISS PBLA14 START 49.945
HIERARCH ESO ISS PBLA14 END 50.025
HIERARCH ESO ISS PBL23 START 70.803
HIERARCH ESO ISS PBL23 END 70.817
HIERARCH ESO ISS PBLA23 START 316.3
HIERARCH ESO ISS PBLA23 END 316.3
HIERARCH ESO ISS PBL24 START 127.052
HIERARCH ESO ISS PBL24 END 127.041
HIERARCH ESO ISS PBLA24 START 8.542
HIERARCH ESO ISS PBLA24 END 8.607
HIERARCH ESO ISS PBL34 START 100.748
HIERARCH ESO ISS PBL34 END 100.712
HIERARCH ESO ISS PBLA34 START 42.318
HIERARCH ESO ISS PBLA34 END 42.393
HIERARCH ESO ISS AMBI TAU0 START 0.013716
HIERARCH ESO ISS AMBI TAU0 END 0.013716
HIERARCH ESO ISS AMBI TEMP 13.82
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51