Exposure
ID
GRAVI.2023-07-14T03:37:05.299_1
Header ID
GRAVI.2023-07-14T03:37:05.299
Date updated
2023-07-14 03:51:26 UTC+0000
Release date
2024-07-14 03:51:25 UTC+0000
UTC Start
2023-07-14 03:37:05.299
UTC End
2023-07-14 03:43:05.299
MJD Start
60139.15075578
MJD End
60139.154922446665
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.003656
Ambient temperature (°C)
13.27
Seeing (arcsec)
0.64
Observation
ID
56232
Category
science
Program ID
111.24MD.007
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/ HENNING/ KEPPLER/ SANCHEZ/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ BERGER/ ...
Target
ID
41654
Name
RCrA
RA
285.473696
DEC
-36.95243
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 67.5930 67.8000 265.4000 266.3000
K0-D0 95.7840 95.8870 245.3000 246.2000
K0-J3 54.6330 54.8000 327.8360 328.5070
G2-D0 39.7840 39.7370 209.6000 210.4000
G2-J3 64.3490 64.2830 36.5110 37.3860
D0-J3 103.9520 103.8370 33.8550 34.7150
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24MD.007
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60139.15075578
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V R CrA
HIERARCH ESO INS SOBJ NAME RCrA
RA 285.473696
DEC -36.95243
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 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 67.593
HIERARCH ESO ISS PBL12 END 67.8
HIERARCH ESO ISS PBLA12 START 265.4
HIERARCH ESO ISS PBLA12 END 266.3
HIERARCH ESO ISS PBL13 START 95.784
HIERARCH ESO ISS PBL13 END 95.887
HIERARCH ESO ISS PBLA13 START 245.3
HIERARCH ESO ISS PBLA13 END 246.2
HIERARCH ESO ISS PBL14 START 54.633
HIERARCH ESO ISS PBL14 END 54.8
HIERARCH ESO ISS PBLA14 START 327.836
HIERARCH ESO ISS PBLA14 END 328.507
HIERARCH ESO ISS PBL23 START 39.784
HIERARCH ESO ISS PBL23 END 39.737
HIERARCH ESO ISS PBLA23 START 209.6
HIERARCH ESO ISS PBLA23 END 210.4
HIERARCH ESO ISS PBL24 START 64.349
HIERARCH ESO ISS PBL24 END 64.283
HIERARCH ESO ISS PBLA24 START 36.511
HIERARCH ESO ISS PBLA24 END 37.386
HIERARCH ESO ISS PBL34 START 103.952
HIERARCH ESO ISS PBL34 END 103.837
HIERARCH ESO ISS PBLA34 START 33.855
HIERARCH ESO ISS PBLA34 END 34.715
HIERARCH ESO ISS AMBI TAU0 START 0.003188
HIERARCH ESO ISS AMBI TAU0 END 0.004124
HIERARCH ESO ISS AMBI TEMP 13.27
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.67