Exposure
ID
PIONI.2017-12-25T02:48:55.236_1
Header ID
PIONI.2017-12-25T02:48:55.236
Date updated
2017-12-25 03:01:09 UTC+0000
Release date
2018-12-25 03:01:08 UTC+0000
UTC Start
2017-12-25 02:48:55.235
UTC End
2017-12-25 02:49:46.435
MJD Start
58112.1173059661
MJD End
58112.1178985587
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.005245
Ambient temperature (°C)
14.75
Seeing (arcsec)
0.48
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 68.3340 68.3280 271.0000 270.9000
K0-D0 92.6260 92.7220 258.4000 258.3000
K0-J3 39.7780 39.6750 319.5490 319.6030
G2-D0 29.9350 30.0130 228.5000 228.5000
G2-J3 51.5010 51.6260 55.6480 55.6240
D0-J3 81.2870 81.4910 53.0070 52.9960
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 58112.1173059661
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 68.334
HIERARCH ESO ISS PBL12 END 68.328
HIERARCH ESO ISS PBLA12 START 271.0
HIERARCH ESO ISS PBLA12 END 270.9
HIERARCH ESO ISS PBL13 START 92.626
HIERARCH ESO ISS PBL13 END 92.722
HIERARCH ESO ISS PBLA13 START 258.4
HIERARCH ESO ISS PBLA13 END 258.3
HIERARCH ESO ISS PBL14 START 39.778
HIERARCH ESO ISS PBL14 END 39.675
HIERARCH ESO ISS PBLA14 START 319.549
HIERARCH ESO ISS PBLA14 END 319.603
HIERARCH ESO ISS PBL23 START 29.935
HIERARCH ESO ISS PBL23 END 30.013
HIERARCH ESO ISS PBLA23 START 228.5
HIERARCH ESO ISS PBLA23 END 228.5
HIERARCH ESO ISS PBL24 START 51.501
HIERARCH ESO ISS PBL24 END 51.626
HIERARCH ESO ISS PBLA24 START 55.648
HIERARCH ESO ISS PBLA24 END 55.624
HIERARCH ESO ISS PBL34 START 81.287
HIERARCH ESO ISS PBL34 END 81.491
HIERARCH ESO ISS PBLA34 START 53.007
HIERARCH ESO ISS PBLA34 END 52.996
HIERARCH ESO ISS AMBI TAU0 START 0.005747
HIERARCH ESO ISS AMBI TAU0 END 0.004743
HIERARCH ESO ISS AMBI TEMP 14.75
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48