Exposure
ID
PIONI.2017-12-25T04:29:40.028_1
Header ID
PIONI.2017-12-25T04:29:40.028
Date updated
2017-12-25 04:36:01 UTC+0000
Release date
2018-12-25 04:36:01 UTC+0000
UTC Start
2017-12-25 04:29:40.028
UTC End
2017-12-25 04:30:31.228
MJD Start
58112.1872688392
MJD End
58112.1878614318
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.006699
Ambient temperature (°C)
14.87
Seeing (arcsec)
0.375
Observation
ID
38527
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
28625
Name
VCQTau
RA
83.993594
DEC
24.74823
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 67.8070 67.7730 268.3000 268.2000
K0-D0 94.9350 94.9890 254.9000 254.8000
K0-J3 39.1900 39.0950 323.7620 323.8490
G2-D0 32.9300 32.9950 226.5000 226.5000
G2-J3 55.8930 55.9950 52.9550 52.9290
D0-J3 88.6900 88.8580 50.5570 50.5420
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 58112.1872688392
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME VCQTau
RA 83.993594
DEC 24.74823
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 67.807
HIERARCH ESO ISS PBL12 END 67.773
HIERARCH ESO ISS PBLA12 START 268.3
HIERARCH ESO ISS PBLA12 END 268.2
HIERARCH ESO ISS PBL13 START 94.935
HIERARCH ESO ISS PBL13 END 94.989
HIERARCH ESO ISS PBLA13 START 254.9
HIERARCH ESO ISS PBLA13 END 254.8
HIERARCH ESO ISS PBL14 START 39.19
HIERARCH ESO ISS PBL14 END 39.095
HIERARCH ESO ISS PBLA14 START 323.762
HIERARCH ESO ISS PBLA14 END 323.849
HIERARCH ESO ISS PBL23 START 32.93
HIERARCH ESO ISS PBL23 END 32.995
HIERARCH ESO ISS PBLA23 START 226.5
HIERARCH ESO ISS PBLA23 END 226.5
HIERARCH ESO ISS PBL24 START 55.893
HIERARCH ESO ISS PBL24 END 55.995
HIERARCH ESO ISS PBLA24 START 52.955
HIERARCH ESO ISS PBLA24 END 52.929
HIERARCH ESO ISS PBL34 START 88.69
HIERARCH ESO ISS PBL34 END 88.858
HIERARCH ESO ISS PBLA34 START 50.557
HIERARCH ESO ISS PBLA34 END 50.542
HIERARCH ESO ISS AMBI TAU0 START 0.006699
HIERARCH ESO ISS AMBI TAU0 END 0.006699
HIERARCH ESO ISS AMBI TEMP 14.87
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.38