Exposure
ID
PIONI.2017-12-25T02:44:44.836_1
Header ID
PIONI.2017-12-25T02:44:44.836
Date updated
2017-12-25 02:51:23 UTC+0000
Release date
2018-12-25 02:51:23 UTC+0000
UTC Start
2017-12-25 02:44:44.836
UTC End
2017-12-25 02:45:36.036
MJD Start
58112.1144078202
MJD End
58112.11500041279
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0034289999999999998
Ambient temperature (°C)
14.57
Seeing (arcsec)
0.42
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 68.3470 68.3460 271.5000 271.4000
K0-D0 92.2180 92.3210 258.8000 258.7000
K0-J3 40.1960 40.0930 319.3500 319.3980
G2-D0 29.6140 29.6940 228.4000 228.4000
G2-J3 50.9800 51.1100 55.7530 55.7280
D0-J3 80.4410 80.6510 53.0580 53.0470
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 58112.1144078202
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 68.347
HIERARCH ESO ISS PBL12 END 68.346
HIERARCH ESO ISS PBLA12 START 271.5
HIERARCH ESO ISS PBLA12 END 271.4
HIERARCH ESO ISS PBL13 START 92.218
HIERARCH ESO ISS PBL13 END 92.321
HIERARCH ESO ISS PBLA13 START 258.8
HIERARCH ESO ISS PBLA13 END 258.7
HIERARCH ESO ISS PBL14 START 40.196
HIERARCH ESO ISS PBL14 END 40.093
HIERARCH ESO ISS PBLA14 START 319.35
HIERARCH ESO ISS PBLA14 END 319.398
HIERARCH ESO ISS PBL23 START 29.614
HIERARCH ESO ISS PBL23 END 29.694
HIERARCH ESO ISS PBLA23 START 228.4
HIERARCH ESO ISS PBLA23 END 228.4
HIERARCH ESO ISS PBL24 START 50.98
HIERARCH ESO ISS PBL24 END 51.11
HIERARCH ESO ISS PBLA24 START 55.753
HIERARCH ESO ISS PBLA24 END 55.728
HIERARCH ESO ISS PBL34 START 80.441
HIERARCH ESO ISS PBL34 END 80.651
HIERARCH ESO ISS PBLA34 START 53.058
HIERARCH ESO ISS PBLA34 END 53.047
HIERARCH ESO ISS AMBI TAU0 START 0.003338
HIERARCH ESO ISS AMBI TAU0 END 0.00352
HIERARCH ESO ISS AMBI TEMP 14.57
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42