Exposure
ID
PIONI.2017-12-25T02:14:11.945_1
Header ID
PIONI.2017-12-25T02:14:11.945
Date updated
2017-12-25 02:21:18 UTC+0000
Release date
2018-12-25 02:21:18 UTC+0000
UTC Start
2017-12-25 02:14:11.945
UTC End
2017-12-25 02:15:03.145
MJD Start
58112.0931938076
MJD End
58112.0937864002
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0036375
Ambient temperature (°C)
14.43
Seeing (arcsec)
0.655
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 67.9110 67.9400 275.2000 275.1000
K0-D0 88.5290 88.6720 262.1000 262.0000
K0-J3 43.1500 43.0550 318.3560 318.3740
G2-D0 27.1570 27.2420 227.6000 227.6000
G2-J3 46.8980 47.0410 56.1770 56.1700
D0-J3 73.8630 74.0920 53.0350 53.0450
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 58112.0931938076
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 67.911
HIERARCH ESO ISS PBL12 END 67.94
HIERARCH ESO ISS PBLA12 START 275.2
HIERARCH ESO ISS PBLA12 END 275.1
HIERARCH ESO ISS PBL13 START 88.529
HIERARCH ESO ISS PBL13 END 88.672
HIERARCH ESO ISS PBLA13 START 262.1
HIERARCH ESO ISS PBLA13 END 262.0
HIERARCH ESO ISS PBL14 START 43.15
HIERARCH ESO ISS PBL14 END 43.055
HIERARCH ESO ISS PBLA14 START 318.356
HIERARCH ESO ISS PBLA14 END 318.374
HIERARCH ESO ISS PBL23 START 27.157
HIERARCH ESO ISS PBL23 END 27.242
HIERARCH ESO ISS PBLA23 START 227.6
HIERARCH ESO ISS PBLA23 END 227.6
HIERARCH ESO ISS PBL24 START 46.898
HIERARCH ESO ISS PBL24 END 47.041
HIERARCH ESO ISS PBLA24 START 56.177
HIERARCH ESO ISS PBLA24 END 56.17
HIERARCH ESO ISS PBL34 START 73.863
HIERARCH ESO ISS PBL34 END 74.092
HIERARCH ESO ISS PBLA34 START 53.035
HIERARCH ESO ISS PBLA34 END 53.045
HIERARCH ESO ISS AMBI TAU0 START 0.003556
HIERARCH ESO ISS AMBI TAU0 END 0.003719
HIERARCH ESO ISS AMBI TEMP 14.43
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.67