Exposure
ID
GRAVI.2021-02-10T08:35:18.650_1
Header ID
GRAVI.2021-02-10T08:35:18.650
Date updated
2021-02-10 08:50:29 UTC+0000
Release date
2022-02-10 08:50:28 UTC+0000
UTC Start
2021-02-10 08:35:18.650
UTC End
2021-02-10 08:41:18.650
MJD Start
59255.35785475
MJD End
59255.3620214167
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0017935
Ambient temperature (°C)
11.36
Seeing (arcsec)
2.175
Observation
ID
46724
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
35073
Name
HD87643
RA
151.12398
DEC
-58.66444
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 90.3000 90.2580 151.9000 153.3000
A0-J2 120.9530 120.4960 135.4000 137.0000
A0-J3 92.5780 91.2130 86.8240 88.1400
G1-J2 42.8870 42.3270 98.7000 100.2000
G1-J3 98.4440 97.7910 30.5060 31.2210
J2-J3 91.6320 91.5680 4.7440 5.6580
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 59255.35785475
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 87643
HIERARCH ESO INS SOBJ NAME HD87643
RA 151.12398
DEC -58.66444
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 90.3
HIERARCH ESO ISS PBL12 END 90.258
HIERARCH ESO ISS PBLA12 START 151.9
HIERARCH ESO ISS PBLA12 END 153.3
HIERARCH ESO ISS PBL13 START 120.953
HIERARCH ESO ISS PBL13 END 120.496
HIERARCH ESO ISS PBLA13 START 135.4
HIERARCH ESO ISS PBLA13 END 137.0
HIERARCH ESO ISS PBL14 START 92.578
HIERARCH ESO ISS PBL14 END 91.213
HIERARCH ESO ISS PBLA14 START 86.824
HIERARCH ESO ISS PBLA14 END 88.14
HIERARCH ESO ISS PBL23 START 42.887
HIERARCH ESO ISS PBL23 END 42.327
HIERARCH ESO ISS PBLA23 START 98.7
HIERARCH ESO ISS PBLA23 END 100.2
HIERARCH ESO ISS PBL24 START 98.444
HIERARCH ESO ISS PBL24 END 97.791
HIERARCH ESO ISS PBLA24 START 30.506
HIERARCH ESO ISS PBLA24 END 31.221
HIERARCH ESO ISS PBL34 START 91.632
HIERARCH ESO ISS PBL34 END 91.568
HIERARCH ESO ISS PBLA34 START 4.744
HIERARCH ESO ISS PBLA34 END 5.658
HIERARCH ESO ISS AMBI TAU0 START 0.001927
HIERARCH ESO ISS AMBI TAU0 END 0.00166
HIERARCH ESO ISS AMBI TEMP 11.36
HIERARCH ESO ISS AMBI FWHM START 2.39
HIERARCH ESO ISS AMBI FWHM END 1.96