Exposure
ID
GRAVI.2021-02-10T05:56:15.249_1
Header ID
GRAVI.2021-02-10T05:56:15.249
Date updated
2021-02-10 06:10:50 UTC+0000
Release date
2022-02-10 06:10:50 UTC+0000
UTC Start
2021-02-10 05:56:15.249
UTC End
2021-02-10 06:02:15.249
MJD Start
59255.24739872
MJD End
59255.2515653867
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0041445
Ambient temperature (°C)
11.95
Seeing (arcsec)
0.815
Observation
ID
46722
Category
science
Program ID
106.212G.003
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
35071
Name
HD_58647
RA
111.482538
DEC
-14.17877
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 67.7060 66.6960 140.8000 142.2000
A0-J2 90.2540 87.8910 109.0000 109.9000
A0-J3 116.2220 114.8420 52.8700 52.7400
G1-J2 48.3590 47.5820 61.6000 61.4000
G1-J3 132.3640 132.3220 22.1220 22.4670
J2-J3 99.8500 99.9130 4.2060 5.0380
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.212G.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59255.24739872
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD_58647
HIERARCH ESO INS SOBJ NAME HD_58647
RA 111.482538
DEC -14.17877
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 67.706
HIERARCH ESO ISS PBL12 END 66.696
HIERARCH ESO ISS PBLA12 START 140.8
HIERARCH ESO ISS PBLA12 END 142.2
HIERARCH ESO ISS PBL13 START 90.254
HIERARCH ESO ISS PBL13 END 87.891
HIERARCH ESO ISS PBLA13 START 109.0
HIERARCH ESO ISS PBLA13 END 109.9
HIERARCH ESO ISS PBL14 START 116.222
HIERARCH ESO ISS PBL14 END 114.842
HIERARCH ESO ISS PBLA14 START 52.87
HIERARCH ESO ISS PBLA14 END 52.74
HIERARCH ESO ISS PBL23 START 48.359
HIERARCH ESO ISS PBL23 END 47.582
HIERARCH ESO ISS PBLA23 START 61.6
HIERARCH ESO ISS PBLA23 END 61.4
HIERARCH ESO ISS PBL24 START 132.364
HIERARCH ESO ISS PBL24 END 132.322
HIERARCH ESO ISS PBLA24 START 22.122
HIERARCH ESO ISS PBLA24 END 22.467
HIERARCH ESO ISS PBL34 START 99.85
HIERARCH ESO ISS PBL34 END 99.913
HIERARCH ESO ISS PBLA34 START 4.206
HIERARCH ESO ISS PBLA34 END 5.038
HIERARCH ESO ISS AMBI TAU0 START 0.004637
HIERARCH ESO ISS AMBI TAU0 END 0.003652
HIERARCH ESO ISS AMBI TEMP 11.95
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.93