Exposure
ID
GRAVI.2021-05-30T02:57:40.433_1
Header ID
GRAVI.2021-05-30T02:57:40.433
Date updated
2021-05-30 03:10:34 UTC+0000
Release date
2022-05-30 03:10:34 UTC+0000
UTC Start
2021-05-30 02:57:40.433
UTC End
2021-05-30 03:03:40.433
MJD Start
59364.12338464
MJD End
59364.1275513067
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.004473
Ambient temperature (°C)
10.06
Seeing (arcsec)
0.575
Observation
ID
47489
Category
science
Program ID
105.20FU.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/ ESTEVES FILHO/ VAN BOEKEL/ PFUHL/ CASELLI/ ECKART/ EISENHAUER/ LACOUR/ LE BOUQUIN/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ ...
Target
ID
35620
Name
RU_Lup
RA
239.178888
DEC
-37.82117
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.1860 56.1400 17.8000 18.7000
U1-U3 102.1190 102.0420 23.9000 24.7000
U1-U4 129.7110 129.8850 50.2620 51.3000
U2-U3 46.6150 46.5950 31.1000 32.0000
U2-U4 87.6230 87.9740 70.3690 71.4240
U3-U4 59.3740 59.7780 100.1610 101.0630
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20FU.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59364.12338464
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V RU Lup
HIERARCH ESO INS SOBJ NAME RU_Lup
RA 239.178888
DEC -37.82117
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 56.186
HIERARCH ESO ISS PBL12 END 56.14
HIERARCH ESO ISS PBLA12 START 17.8
HIERARCH ESO ISS PBLA12 END 18.7
HIERARCH ESO ISS PBL13 START 102.119
HIERARCH ESO ISS PBL13 END 102.042
HIERARCH ESO ISS PBLA13 START 23.9
HIERARCH ESO ISS PBLA13 END 24.7
HIERARCH ESO ISS PBL14 START 129.711
HIERARCH ESO ISS PBL14 END 129.885
HIERARCH ESO ISS PBLA14 START 50.262
HIERARCH ESO ISS PBLA14 END 51.3
HIERARCH ESO ISS PBL23 START 46.615
HIERARCH ESO ISS PBL23 END 46.595
HIERARCH ESO ISS PBLA23 START 31.1
HIERARCH ESO ISS PBLA23 END 32.0
HIERARCH ESO ISS PBL24 START 87.623
HIERARCH ESO ISS PBL24 END 87.974
HIERARCH ESO ISS PBLA24 START 70.369
HIERARCH ESO ISS PBLA24 END 71.424
HIERARCH ESO ISS PBL34 START 59.374
HIERARCH ESO ISS PBL34 END 59.778
HIERARCH ESO ISS PBLA34 START 100.161
HIERARCH ESO ISS PBLA34 END 101.063
HIERARCH ESO ISS AMBI TAU0 START 0.004113
HIERARCH ESO ISS AMBI TAU0 END 0.004833
HIERARCH ESO ISS AMBI TEMP 10.06
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.58