Exposure
ID
PIONI.2017-12-24T04:45:09.440_1
Header ID
PIONI.2017-12-24T04:45:09.440
Date updated
2017-12-24 04:50:52 UTC+0000
Release date
2018-12-24 04:50:52 UTC+0000
UTC Start
2017-12-24 04:45:09.440
UTC End
2017-12-24 04:46:00.640
MJD Start
58111.1980259302
MJD End
58111.1986185228
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.007089
Ambient temperature (°C)
14.64
Seeing (arcsec)
0.35
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 67.3420 67.2940 267.0000 266.9000
K0-D0 95.4660 95.5040 253.8000 253.7000
K0-J3 38.0820 37.9850 324.8360 324.9380
G2-D0 33.6670 33.7300 226.5000 226.5000
G2-J3 57.0330 57.1300 52.6230 52.5900
D0-J3 90.5790 90.7390 50.3430 50.3200
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 58111.1980259302
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 67.342
HIERARCH ESO ISS PBL12 END 67.294
HIERARCH ESO ISS PBLA12 START 267.0
HIERARCH ESO ISS PBLA12 END 266.9
HIERARCH ESO ISS PBL13 START 95.466
HIERARCH ESO ISS PBL13 END 95.504
HIERARCH ESO ISS PBLA13 START 253.8
HIERARCH ESO ISS PBLA13 END 253.7
HIERARCH ESO ISS PBL14 START 38.082
HIERARCH ESO ISS PBL14 END 37.985
HIERARCH ESO ISS PBLA14 START 324.836
HIERARCH ESO ISS PBLA14 END 324.938
HIERARCH ESO ISS PBL23 START 33.667
HIERARCH ESO ISS PBL23 END 33.73
HIERARCH ESO ISS PBLA23 START 226.5
HIERARCH ESO ISS PBLA23 END 226.5
HIERARCH ESO ISS PBL24 START 57.033
HIERARCH ESO ISS PBL24 END 57.13
HIERARCH ESO ISS PBLA24 START 52.623
HIERARCH ESO ISS PBLA24 END 52.59
HIERARCH ESO ISS PBL34 START 90.579
HIERARCH ESO ISS PBL34 END 90.739
HIERARCH ESO ISS PBLA34 START 50.343
HIERARCH ESO ISS PBLA34 END 50.32
HIERARCH ESO ISS AMBI TAU0 START 0.007787
HIERARCH ESO ISS AMBI TAU0 END 0.006391
HIERARCH ESO ISS AMBI TEMP 14.64
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.37