Exposure
ID
GRAVI.2022-06-24T05:04:12.640_1
Header ID
GRAVI.2022-06-24T05:04:12.640
Date updated
2022-06-24 05:20:55 UTC+0000
Release date
2023-06-24 05:20:55 UTC+0000
UTC Start
2022-06-24 05:04:12.640
UTC End
2022-06-24 05:10:12.640
MJD Start
59754.21125741
MJD End
59754.2154240767
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.001569
Ambient temperature (°C)
8.19
Seeing (arcsec)
1.85
Observation
ID
51321
Category
science
Program ID
109.22ZC.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
38243
Name
RCrA
RA
285.470921
DEC
-36.95242
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.5730 24.6580 138.2000 138.9000
A0-D0 31.9860 32.0010 66.7000 67.7000
A0-C1 22.1990 22.2840 111.1460 112.0030
B2-D0 33.5700 33.5260 22.8000 23.6000
B2-C1 11.1820 11.1670 22.7640 23.5310
D0-C1 22.3880 22.3580 202.8270 203.5940
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.22ZC.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59754.21125741
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V R CrA
HIERARCH ESO INS SOBJ NAME RCrA
RA 285.470921
DEC -36.95242
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 24.573
HIERARCH ESO ISS PBL12 END 24.658
HIERARCH ESO ISS PBLA12 START 138.2
HIERARCH ESO ISS PBLA12 END 138.9
HIERARCH ESO ISS PBL13 START 31.986
HIERARCH ESO ISS PBL13 END 32.001
HIERARCH ESO ISS PBLA13 START 66.7
HIERARCH ESO ISS PBLA13 END 67.7
HIERARCH ESO ISS PBL14 START 22.199
HIERARCH ESO ISS PBL14 END 22.284
HIERARCH ESO ISS PBLA14 START 111.146
HIERARCH ESO ISS PBLA14 END 112.003
HIERARCH ESO ISS PBL23 START 33.57
HIERARCH ESO ISS PBL23 END 33.526
HIERARCH ESO ISS PBLA23 START 22.8
HIERARCH ESO ISS PBLA23 END 23.6
HIERARCH ESO ISS PBL24 START 11.182
HIERARCH ESO ISS PBL24 END 11.167
HIERARCH ESO ISS PBLA24 START 22.764
HIERARCH ESO ISS PBLA24 END 23.531
HIERARCH ESO ISS PBL34 START 22.388
HIERARCH ESO ISS PBL34 END 22.358
HIERARCH ESO ISS PBLA34 START 202.827
HIERARCH ESO ISS PBLA34 END 203.594
HIERARCH ESO ISS AMBI TAU0 START 0.001879
HIERARCH ESO ISS AMBI TAU0 END 0.001259
HIERARCH ESO ISS AMBI TEMP 8.19
HIERARCH ESO ISS AMBI FWHM START 1.63
HIERARCH ESO ISS AMBI FWHM END 2.07