Exposure
ID
PIONI.2017-12-25T01:40:43.894_1
Header ID
PIONI.2017-12-25T01:40:43.894
Date updated
2017-12-25 01:46:26 UTC+0000
Release date
2018-12-25 01:46:26 UTC+0000
UTC Start
2017-12-25 01:40:43.894
UTC End
2017-12-25 01:41:35.094
MJD Start
58112.06995248
MJD End
58112.070545072595
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.003569
Ambient temperature (°C)
14.84
Seeing (arcsec)
0.645
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 66.3760 66.4380 279.4000 279.2000
K0-D0 83.0760 83.2630 265.7000 265.6000
K0-J3 46.1270 46.0410 318.0850 318.0800
G2-D0 24.2940 24.3820 225.6000 225.7000
G2-J3 41.9100 42.0690 55.8410 55.8640
D0-J3 65.9570 66.2060 52.0790 52.1230
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 58112.06995248
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 66.376
HIERARCH ESO ISS PBL12 END 66.438
HIERARCH ESO ISS PBLA12 START 279.4
HIERARCH ESO ISS PBLA12 END 279.2
HIERARCH ESO ISS PBL13 START 83.076
HIERARCH ESO ISS PBL13 END 83.263
HIERARCH ESO ISS PBLA13 START 265.7
HIERARCH ESO ISS PBLA13 END 265.6
HIERARCH ESO ISS PBL14 START 46.127
HIERARCH ESO ISS PBL14 END 46.041
HIERARCH ESO ISS PBLA14 START 318.085
HIERARCH ESO ISS PBLA14 END 318.08
HIERARCH ESO ISS PBL23 START 24.294
HIERARCH ESO ISS PBL23 END 24.382
HIERARCH ESO ISS PBLA23 START 225.6
HIERARCH ESO ISS PBLA23 END 225.7
HIERARCH ESO ISS PBL24 START 41.91
HIERARCH ESO ISS PBL24 END 42.069
HIERARCH ESO ISS PBLA24 START 55.841
HIERARCH ESO ISS PBLA24 END 55.864
HIERARCH ESO ISS PBL34 START 65.957
HIERARCH ESO ISS PBL34 END 66.206
HIERARCH ESO ISS PBLA34 START 52.079
HIERARCH ESO ISS PBLA34 END 52.123
HIERARCH ESO ISS AMBI TAU0 START 0.003221
HIERARCH ESO ISS AMBI TAU0 END 0.003917
HIERARCH ESO ISS AMBI TEMP 14.84
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.62