Exposure
ID
PIONI.2021-02-17T06:01:05.439_1
Header ID
PIONI.2021-02-17T06:01:05.439
Date updated
2021-02-17 06:11:13 UTC+0000
Release date
2022-02-17 06:11:13 UTC+0000
UTC Start
2021-02-17 06:01:05.440
UTC End
2021-02-17 06:01:31.040
MJD Start
59262.2507574041
MJD End
59262.2510537004
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003665
Ambient temperature (°C)
9.5
Seeing (arcsec)
0.77
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 76.5500 76.4820 143.4000 143.6000
A0-J2 99.2950 99.1180 116.2000 116.3000
A0-J3 111.4930 111.3480 57.7970 57.8130
G1-J2 46.9590 46.8830 67.9000 67.9000
G1-J3 130.3660 130.3460 21.9550 21.9940
J2-J3 103.3730 103.3750 2.9000 2.9770
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 59262.2507574041
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 76.55
HIERARCH ESO ISS PBL12 END 76.482
HIERARCH ESO ISS PBLA12 START 143.4
HIERARCH ESO ISS PBLA12 END 143.6
HIERARCH ESO ISS PBL13 START 99.295
HIERARCH ESO ISS PBL13 END 99.118
HIERARCH ESO ISS PBLA13 START 116.2
HIERARCH ESO ISS PBLA13 END 116.3
HIERARCH ESO ISS PBL14 START 111.493
HIERARCH ESO ISS PBL14 END 111.348
HIERARCH ESO ISS PBLA14 START 57.797
HIERARCH ESO ISS PBLA14 END 57.813
HIERARCH ESO ISS PBL23 START 46.959
HIERARCH ESO ISS PBL23 END 46.883
HIERARCH ESO ISS PBLA23 START 67.9
HIERARCH ESO ISS PBLA23 END 67.9
HIERARCH ESO ISS PBL24 START 130.366
HIERARCH ESO ISS PBL24 END 130.346
HIERARCH ESO ISS PBLA24 START 21.955
HIERARCH ESO ISS PBLA24 END 21.994
HIERARCH ESO ISS PBL34 START 103.373
HIERARCH ESO ISS PBL34 END 103.375
HIERARCH ESO ISS PBLA34 START 2.9
HIERARCH ESO ISS PBLA34 END 2.977
HIERARCH ESO ISS AMBI TAU0 START 0.003701
HIERARCH ESO ISS AMBI TAU0 END 0.003629
HIERARCH ESO ISS AMBI TEMP 9.5
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77