Exposure
ID
PIONI.2021-02-17T06:19:44.947_1
Header ID
PIONI.2021-02-17T06:19:44.947
Date updated
2021-02-17 06:26:07 UTC+0000
Release date
2022-02-17 06:26:07 UTC+0000
UTC Start
2021-02-17 06:19:44.947
UTC End
2021-02-17 06:20:10.547
MJD Start
59262.2637146683
MJD End
59262.2640109646
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002869
Ambient temperature (°C)
9.38
Seeing (arcsec)
0.84
Observation
ID
46798
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
35140
Name
rho_Pup
RA
121.884996
DEC
-24.30411
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 74.4520 74.3860 147.7000 147.8000
A0-J2 93.6550 93.4700 119.9000 120.0000
A0-J3 106.7680 106.6080 58.1790 58.1870
G1-J2 44.4710 44.3870 68.6000 68.6000
G1-J3 129.6530 129.6280 23.1290 23.1650
J2-J3 103.4320 103.4340 5.2830 5.3590
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 59262.2637146683
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME rho_Pup
RA 121.884996
DEC -24.30411
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 74.452
HIERARCH ESO ISS PBL12 END 74.386
HIERARCH ESO ISS PBLA12 START 147.7
HIERARCH ESO ISS PBLA12 END 147.8
HIERARCH ESO ISS PBL13 START 93.655
HIERARCH ESO ISS PBL13 END 93.47
HIERARCH ESO ISS PBLA13 START 119.9
HIERARCH ESO ISS PBLA13 END 120.0
HIERARCH ESO ISS PBL14 START 106.768
HIERARCH ESO ISS PBL14 END 106.608
HIERARCH ESO ISS PBLA14 START 58.179
HIERARCH ESO ISS PBLA14 END 58.187
HIERARCH ESO ISS PBL23 START 44.471
HIERARCH ESO ISS PBL23 END 44.387
HIERARCH ESO ISS PBLA23 START 68.6
HIERARCH ESO ISS PBLA23 END 68.6
HIERARCH ESO ISS PBL24 START 129.653
HIERARCH ESO ISS PBL24 END 129.628
HIERARCH ESO ISS PBLA24 START 23.129
HIERARCH ESO ISS PBLA24 END 23.165
HIERARCH ESO ISS PBL34 START 103.432
HIERARCH ESO ISS PBL34 END 103.434
HIERARCH ESO ISS PBLA34 START 5.283
HIERARCH ESO ISS PBLA34 END 5.359
HIERARCH ESO ISS AMBI TAU0 START 0.002869
HIERARCH ESO ISS AMBI TAU0 END 0.002869
HIERARCH ESO ISS AMBI TEMP 9.38
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.79