Exposure
ID
PIONI.2021-02-17T05:59:49.445_1
Header ID
PIONI.2021-02-17T05:59:49.445
Date updated
2021-02-17 06:06:36 UTC+0000
Release date
2022-02-17 06:06:35 UTC+0000
UTC Start
2021-02-17 05:59:49.446
UTC End
2021-02-17 06:00:15.046
MJD Start
59262.2498778435
MJD End
59262.2501741398
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003701
Ambient temperature (°C)
9.5
Seeing (arcsec)
0.735
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 76.6960 76.6270 143.2000 143.3000
A0-J2 99.6690 99.4920 115.9000 116.1000
A0-J3 111.7970 111.6530 57.7650 57.7800
G1-J2 47.1200 47.0440 67.8000 67.9000
G1-J3 130.4100 130.3890 21.8710 21.9110
J2-J3 103.3700 103.3720 2.7370 2.8140
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 59262.2498778435
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 76.696
HIERARCH ESO ISS PBL12 END 76.627
HIERARCH ESO ISS PBLA12 START 143.2
HIERARCH ESO ISS PBLA12 END 143.3
HIERARCH ESO ISS PBL13 START 99.669
HIERARCH ESO ISS PBL13 END 99.492
HIERARCH ESO ISS PBLA13 START 115.9
HIERARCH ESO ISS PBLA13 END 116.1
HIERARCH ESO ISS PBL14 START 111.797
HIERARCH ESO ISS PBL14 END 111.653
HIERARCH ESO ISS PBLA14 START 57.765
HIERARCH ESO ISS PBLA14 END 57.78
HIERARCH ESO ISS PBL23 START 47.12
HIERARCH ESO ISS PBL23 END 47.044
HIERARCH ESO ISS PBLA23 START 67.8
HIERARCH ESO ISS PBLA23 END 67.9
HIERARCH ESO ISS PBL24 START 130.41
HIERARCH ESO ISS PBL24 END 130.389
HIERARCH ESO ISS PBLA24 START 21.871
HIERARCH ESO ISS PBLA24 END 21.911
HIERARCH ESO ISS PBL34 START 103.37
HIERARCH ESO ISS PBL34 END 103.372
HIERARCH ESO ISS PBLA34 START 2.737
HIERARCH ESO ISS PBLA34 END 2.814
HIERARCH ESO ISS AMBI TAU0 START 0.003701
HIERARCH ESO ISS AMBI TAU0 END 0.003701
HIERARCH ESO ISS AMBI TEMP 9.5
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.77