Exposure
ID
GRAVI.2019-01-13T02:02:42.506_1
Header ID
GRAVI.2019-01-13T02:02:42.506
Date updated
2019-01-13 02:15:45 UTC+0000
Release date
2019-01-13 02:02:42 UTC+0000
UTC Start
2019-01-13 02:02:42.506
UTC End
2019-01-13 02:07:42.506
MJD Start
58496.08521419
MJD End
58496.0886864122
Exposure time (s)
300.0
Validation level
1
Tau 0: Coherence time (s)
0.005746
Ambient temperature (°C)
10.94
Seeing (arcsec)
0.685
Observation
ID
42433
Category
calibrator
Program ID
0102.C-0408(A)
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
32072
Name
HD_31464
RA
74.276608
DEC
24.75213
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3430 68.3450 271.9000 271.3000
K0-D0 92.2150 92.7370 258.1000 257.7000
K0-J3 42.4440 41.9570 321.3900 321.6720
G2-D0 30.5160 30.8990 226.0000 226.1000
G2-J3 52.0120 52.6430 53.5230 53.4840
D0-J3 82.3610 83.3800 50.7280 50.7550
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 0102.C-0408(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 58496.08521419
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD_31464
HIERARCH ESO INS SOBJ NAME HD_31464
RA 74.276608
DEC 24.75213
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
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 316.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 10
HIERARCH ESO ISS PBL12 START 68.343
HIERARCH ESO ISS PBL12 END 68.345
HIERARCH ESO ISS PBLA12 START 271.9
HIERARCH ESO ISS PBLA12 END 271.3
HIERARCH ESO ISS PBL13 START 92.215
HIERARCH ESO ISS PBL13 END 92.737
HIERARCH ESO ISS PBLA13 START 258.1
HIERARCH ESO ISS PBLA13 END 257.7
HIERARCH ESO ISS PBL14 START 42.444
HIERARCH ESO ISS PBL14 END 41.957
HIERARCH ESO ISS PBLA14 START 321.39
HIERARCH ESO ISS PBLA14 END 321.672
HIERARCH ESO ISS PBL23 START 30.516
HIERARCH ESO ISS PBL23 END 30.899
HIERARCH ESO ISS PBLA23 START 226.0
HIERARCH ESO ISS PBLA23 END 226.1
HIERARCH ESO ISS PBL24 START 52.012
HIERARCH ESO ISS PBL24 END 52.643
HIERARCH ESO ISS PBLA24 START 53.523
HIERARCH ESO ISS PBLA24 END 53.484
HIERARCH ESO ISS PBL34 START 82.361
HIERARCH ESO ISS PBL34 END 83.38
HIERARCH ESO ISS PBLA34 START 50.728
HIERARCH ESO ISS PBLA34 END 50.755
HIERARCH ESO ISS AMBI TAU0 START 0.005647
HIERARCH ESO ISS AMBI TAU0 END 0.005845
HIERARCH ESO ISS AMBI TEMP 10.94
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.69