Exposure
ID
PIONI.2017-12-25T01:37:36.398_1
Header ID
PIONI.2017-12-25T01:37:36.398
Date updated
2017-12-25 01:46:26 UTC+0000
Release date
2018-12-25 01:46:26 UTC+0000
UTC Start
2017-12-25 01:37:36.398
UTC End
2017-12-25 01:38:27.598
MJD Start
58112.0677823871
MJD End
58112.0683749797
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0029505
Ambient temperature (°C)
14.87
Seeing (arcsec)
0.68
Observation
ID
38537
Category
science
Program ID
0100.C-0278(J)
Program Title
THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
Program Type
GTO
PI / COI
GARCIA LOPEZ/ AMORIM/ ASCENSO/ BENISTY/ BOUVIER/ BRANDNER/ CARATTI O GARATTI/ CASELLI/ DEEN/ DOUGADOS/ ECKART/ EISENHAUER/ GARCIA/ HENNING/ KEPPLER/ KLAHR/ LABADIE/ LACOUR/ LAZAREFF/ LE BOUQUIN/ MENARD/ PAUMARD/ PERRAUT/ PERRIN/ PFUHL/ ...
Target
ID
28635
Name
RYTau
RA
65.48754
DEC
28.44323
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
FREE-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.1770 66.2430 279.8000 279.6000
K0-D0 82.4930 82.6830 266.1000 265.9000
K0-J3 46.3890 46.3040 318.0980 318.0910
G2-D0 24.0200 24.1090 225.3000 225.4000
G2-J3 41.4200 41.5790 55.7570 55.7830
D0-J3 65.1880 65.4380 51.9270 51.9760
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 0100.C-0278(J)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 58112.0677823871
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RYTau
RA 65.48754
DEC 28.44323
HIERARCH ESO INS OPTI2 NAME FREE
HIERARCH ESO INS OPTI2 ID FREE
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 66.177
HIERARCH ESO ISS PBL12 END 66.243
HIERARCH ESO ISS PBLA12 START 279.8
HIERARCH ESO ISS PBLA12 END 279.6
HIERARCH ESO ISS PBL13 START 82.493
HIERARCH ESO ISS PBL13 END 82.683
HIERARCH ESO ISS PBLA13 START 266.1
HIERARCH ESO ISS PBLA13 END 265.9
HIERARCH ESO ISS PBL14 START 46.389
HIERARCH ESO ISS PBL14 END 46.304
HIERARCH ESO ISS PBLA14 START 318.098
HIERARCH ESO ISS PBLA14 END 318.091
HIERARCH ESO ISS PBL23 START 24.02
HIERARCH ESO ISS PBL23 END 24.109
HIERARCH ESO ISS PBLA23 START 225.3
HIERARCH ESO ISS PBLA23 END 225.4
HIERARCH ESO ISS PBL24 START 41.42
HIERARCH ESO ISS PBL24 END 41.579
HIERARCH ESO ISS PBLA24 START 55.757
HIERARCH ESO ISS PBLA24 END 55.783
HIERARCH ESO ISS PBL34 START 65.188
HIERARCH ESO ISS PBL34 END 65.438
HIERARCH ESO ISS PBLA34 START 51.927
HIERARCH ESO ISS PBLA34 END 51.976
HIERARCH ESO ISS AMBI TAU0 START 0.002862
HIERARCH ESO ISS AMBI TAU0 END 0.003039
HIERARCH ESO ISS AMBI TEMP 14.87
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.72