Exposure
ID
GRAVI.2021-02-10T04:35:48.046_1
Header ID
GRAVI.2021-02-10T04:35:48.046
Date updated
2021-02-10 04:50:52 UTC+0000
Release date
2022-02-10 04:50:52 UTC+0000
UTC Start
2021-02-10 04:35:48.046
UTC End
2021-02-10 04:41:48.046
MJD Start
59255.19152831
MJD End
59255.1956949767
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.003929
Ambient temperature (°C)
12.64
Seeing (arcsec)
0.88
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 80.4130 79.5020 126.4000 127.3000
A0-J2 115.3700 113.7930 100.4000 100.9000
A0-J3 129.0050 128.3410 52.4220 52.5840
G1-J2 55.7820 55.3750 61.0000 61.2000
G1-J3 131.8930 131.9790 16.5380 17.0510
J2-J3 100.0440 99.9630 353.5400 354.3640
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 59255.19152831
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 80.413
HIERARCH ESO ISS PBL12 END 79.502
HIERARCH ESO ISS PBLA12 START 126.4
HIERARCH ESO ISS PBLA12 END 127.3
HIERARCH ESO ISS PBL13 START 115.37
HIERARCH ESO ISS PBL13 END 113.793
HIERARCH ESO ISS PBLA13 START 100.4
HIERARCH ESO ISS PBLA13 END 100.9
HIERARCH ESO ISS PBL14 START 129.005
HIERARCH ESO ISS PBL14 END 128.341
HIERARCH ESO ISS PBLA14 START 52.422
HIERARCH ESO ISS PBLA14 END 52.584
HIERARCH ESO ISS PBL23 START 55.782
HIERARCH ESO ISS PBL23 END 55.375
HIERARCH ESO ISS PBLA23 START 61.0
HIERARCH ESO ISS PBLA23 END 61.2
HIERARCH ESO ISS PBL24 START 131.893
HIERARCH ESO ISS PBL24 END 131.979
HIERARCH ESO ISS PBLA24 START 16.538
HIERARCH ESO ISS PBLA24 END 17.051
HIERARCH ESO ISS PBL34 START 100.044
HIERARCH ESO ISS PBL34 END 99.963
HIERARCH ESO ISS PBLA34 START 353.54
HIERARCH ESO ISS PBLA34 END 354.364
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.004102
HIERARCH ESO ISS AMBI TEMP 12.64
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.86