Exposure
ID
PIONI.2017-12-25T02:46:50.091_1
Header ID
PIONI.2017-12-25T02:46:50.091
Date updated
2017-12-25 02:56:01 UTC+0000
Release date
2018-12-25 02:56:01 UTC+0000
UTC Start
2017-12-25 02:46:50.092
UTC End
2017-12-25 02:47:41.292
MJD Start
58112.115857543
MJD End
58112.116450135596
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.004502
Ambient temperature (°C)
14.7
Seeing (arcsec)
0.44999999999999996
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 68.3430 68.3390 271.3000 271.1000
K0-D0 92.4260 92.5240 258.6000 258.5000
K0-J3 39.9860 39.8840 319.4490 319.4960
G2-D0 29.7760 29.8540 228.4000 228.4000
G2-J3 51.2430 51.3690 55.7030 55.6750
D0-J3 80.8680 81.0730 53.0350 53.0200
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 58112.115857543
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 68.343
HIERARCH ESO ISS PBL12 END 68.339
HIERARCH ESO ISS PBLA12 START 271.3
HIERARCH ESO ISS PBLA12 END 271.1
HIERARCH ESO ISS PBL13 START 92.426
HIERARCH ESO ISS PBL13 END 92.524
HIERARCH ESO ISS PBLA13 START 258.6
HIERARCH ESO ISS PBLA13 END 258.5
HIERARCH ESO ISS PBL14 START 39.986
HIERARCH ESO ISS PBL14 END 39.884
HIERARCH ESO ISS PBLA14 START 319.449
HIERARCH ESO ISS PBLA14 END 319.496
HIERARCH ESO ISS PBL23 START 29.776
HIERARCH ESO ISS PBL23 END 29.854
HIERARCH ESO ISS PBLA23 START 228.4
HIERARCH ESO ISS PBLA23 END 228.4
HIERARCH ESO ISS PBL24 START 51.243
HIERARCH ESO ISS PBL24 END 51.369
HIERARCH ESO ISS PBLA24 START 55.703
HIERARCH ESO ISS PBLA24 END 55.675
HIERARCH ESO ISS PBL34 START 80.868
HIERARCH ESO ISS PBL34 END 81.073
HIERARCH ESO ISS PBLA34 START 53.035
HIERARCH ESO ISS PBLA34 END 53.02
HIERARCH ESO ISS AMBI TAU0 START 0.003257
HIERARCH ESO ISS AMBI TAU0 END 0.005747
HIERARCH ESO ISS AMBI TEMP 14.7
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.43