Exposure
ID
GRAVI.2021-02-26T07:09:25.858_1
Header ID
GRAVI.2021-02-26T07:09:25.858
Date updated
2021-02-26 07:25:46 UTC+0000
Release date
2021-02-26 07:09:25 UTC+0000
UTC Start
2021-02-26 07:09:25.858
UTC End
2021-02-26 07:15:25.858
MJD Start
59271.29821595
MJD End
59271.3023826167
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.005881
Ambient temperature (°C)
15.0
Seeing (arcsec)
0.955
Observation
ID
46920
Category
calibrator
Program ID
106.212G.002
Program Title
THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
Program Type
GTO
PI / COI
GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ KLARMANN/ HENNING/ KEPPLER/ SANCHEZ/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ ...
Target
ID
35224
Name
HD_87711
RA
151.272276
DEC
-58.69637
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 64.5570 64.3050 308.7000 310.2000
K0-D0 81.5490 80.8680 290.7000 292.2000
K0-J3 52.0450 52.0740 354.2660 355.2770
G2-D0 28.3860 28.0140 245.9000 247.0000
G2-J3 46.6060 45.9810 75.8100 76.9820
D0-J3 74.7290 73.7280 72.0720 73.1890
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.212G.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59271.29821595
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 87711
HIERARCH ESO INS SOBJ NAME HD_87711
RA 151.272276
DEC -58.69637
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 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 64.557
HIERARCH ESO ISS PBL12 END 64.305
HIERARCH ESO ISS PBLA12 START 308.7
HIERARCH ESO ISS PBLA12 END 310.2
HIERARCH ESO ISS PBL13 START 81.549
HIERARCH ESO ISS PBL13 END 80.868
HIERARCH ESO ISS PBLA13 START 290.7
HIERARCH ESO ISS PBLA13 END 292.2
HIERARCH ESO ISS PBL14 START 52.045
HIERARCH ESO ISS PBL14 END 52.074
HIERARCH ESO ISS PBLA14 START 354.266
HIERARCH ESO ISS PBLA14 END 355.277
HIERARCH ESO ISS PBL23 START 28.386
HIERARCH ESO ISS PBL23 END 28.014
HIERARCH ESO ISS PBLA23 START 245.9
HIERARCH ESO ISS PBLA23 END 247.0
HIERARCH ESO ISS PBL24 START 46.606
HIERARCH ESO ISS PBL24 END 45.981
HIERARCH ESO ISS PBLA24 START 75.81
HIERARCH ESO ISS PBLA24 END 76.982
HIERARCH ESO ISS PBL34 START 74.729
HIERARCH ESO ISS PBL34 END 73.728
HIERARCH ESO ISS PBLA34 START 72.072
HIERARCH ESO ISS PBLA34 END 73.189
HIERARCH ESO ISS AMBI TAU0 START 0.006368
HIERARCH ESO ISS AMBI TAU0 END 0.005394
HIERARCH ESO ISS AMBI TEMP 15.0
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 0.89