Exposure
ID
GRAVI.2020-12-22T06:23:03.322_1
Header ID
GRAVI.2020-12-22T06:23:03.322
Date updated
2020-12-22 06:36:08 UTC+0000
Release date
2021-12-22 06:36:08 UTC+0000
UTC Start
2020-12-22 06:23:03.322
UTC End
2020-12-22 06:28:03.322
MJD Start
59205.26601067
MJD End
59205.2694828922
Exposure time (s)
300.0
Validation level
1
Tau 0: Coherence time (s)
0.006581
Ambient temperature (°C)
13.92
Seeing (arcsec)
0.71
Observation
ID
46070
Category
science
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
34691
Name
HD_58647
RA
111.483683
DEC
-14.17877
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 68.0840 67.9340 272.8000 273.1000
K0-D0 95.9580 95.8960 252.5000 252.9000
K0-J3 55.4530 55.3440 334.5020 335.0650
G2-D0 39.7800 39.8300 216.3000 216.7000
G2-J3 64.3010 64.3730 43.3440 43.7360
D0-J3 103.8940 104.0170 40.6430 41.0470
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.212G.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59205.26601067
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD_58647
HIERARCH ESO INS SOBJ NAME HD_58647
RA 111.483683
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 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 68.084
HIERARCH ESO ISS PBL12 END 67.934
HIERARCH ESO ISS PBLA12 START 272.8
HIERARCH ESO ISS PBLA12 END 273.1
HIERARCH ESO ISS PBL13 START 95.958
HIERARCH ESO ISS PBL13 END 95.896
HIERARCH ESO ISS PBLA13 START 252.5
HIERARCH ESO ISS PBLA13 END 252.9
HIERARCH ESO ISS PBL14 START 55.453
HIERARCH ESO ISS PBL14 END 55.344
HIERARCH ESO ISS PBLA14 START 334.502
HIERARCH ESO ISS PBLA14 END 335.065
HIERARCH ESO ISS PBL23 START 39.78
HIERARCH ESO ISS PBL23 END 39.83
HIERARCH ESO ISS PBLA23 START 216.3
HIERARCH ESO ISS PBLA23 END 216.7
HIERARCH ESO ISS PBL24 START 64.301
HIERARCH ESO ISS PBL24 END 64.373
HIERARCH ESO ISS PBLA24 START 43.344
HIERARCH ESO ISS PBLA24 END 43.736
HIERARCH ESO ISS PBL34 START 103.894
HIERARCH ESO ISS PBL34 END 104.017
HIERARCH ESO ISS PBLA34 START 40.643
HIERARCH ESO ISS PBLA34 END 41.047
HIERARCH ESO ISS AMBI TAU0 START 0.006515
HIERARCH ESO ISS AMBI TAU0 END 0.006647
HIERARCH ESO ISS AMBI TEMP 13.92
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.73