Exposure
ID
PIONI.2017-12-25T02:15:14.977_1
Header ID
PIONI.2017-12-25T02:15:14.977
Date updated
2017-12-25 02:26:07 UTC+0000
Release date
2018-12-25 02:26:07 UTC+0000
UTC Start
2017-12-25 02:15:14.977
UTC End
2017-12-25 02:16:06.177
MJD Start
58112.0939233494
MJD End
58112.09451594199
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.004489
Ambient temperature (°C)
14.29
Seeing (arcsec)
0.6799999999999999
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 67.9410 67.9690 275.1000 274.9000
K0-D0 88.6760 88.8180 262.0000 261.9000
K0-J3 43.0520 42.9570 318.3750 318.3990
G2-D0 27.2450 27.3290 227.6000 227.7000
G2-J3 47.0460 47.1890 56.1700 56.1680
D0-J3 74.1000 74.3290 53.0450 53.0590
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 58112.0939233494
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 67.941
HIERARCH ESO ISS PBL12 END 67.969
HIERARCH ESO ISS PBLA12 START 275.1
HIERARCH ESO ISS PBLA12 END 274.9
HIERARCH ESO ISS PBL13 START 88.676
HIERARCH ESO ISS PBL13 END 88.818
HIERARCH ESO ISS PBLA13 START 262.0
HIERARCH ESO ISS PBLA13 END 261.9
HIERARCH ESO ISS PBL14 START 43.052
HIERARCH ESO ISS PBL14 END 42.957
HIERARCH ESO ISS PBLA14 START 318.375
HIERARCH ESO ISS PBLA14 END 318.399
HIERARCH ESO ISS PBL23 START 27.245
HIERARCH ESO ISS PBL23 END 27.329
HIERARCH ESO ISS PBLA23 START 227.6
HIERARCH ESO ISS PBLA23 END 227.7
HIERARCH ESO ISS PBL24 START 47.046
HIERARCH ESO ISS PBL24 END 47.189
HIERARCH ESO ISS PBLA24 START 56.17
HIERARCH ESO ISS PBLA24 END 56.168
HIERARCH ESO ISS PBL34 START 74.1
HIERARCH ESO ISS PBL34 END 74.329
HIERARCH ESO ISS PBLA34 START 53.045
HIERARCH ESO ISS PBLA34 END 53.059
HIERARCH ESO ISS AMBI TAU0 START 0.003719
HIERARCH ESO ISS AMBI TAU0 END 0.005259
HIERARCH ESO ISS AMBI TEMP 14.29
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.69