Exposure
ID
GRAVI.2021-05-30T03:04:10.449_1
Header ID
GRAVI.2021-05-30T03:04:10.449
Date updated
2021-05-30 03:20:36 UTC+0000
Release date
2022-05-30 03:20:36 UTC+0000
UTC Start
2021-05-30 03:04:10.449
UTC End
2021-05-30 03:10:10.449
MJD Start
59364.12789871
MJD End
59364.1320653767
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0048005
Ambient temperature (°C)
10.04
Seeing (arcsec)
0.555
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 56.1380 56.0880 18.7000 19.5000
U1-U3 102.0400 101.9520 24.8000 25.6000
U1-U4 129.8900 130.0280 51.3330 52.3560
U2-U3 46.5940 46.5660 32.1000 33.0000
U2-U4 87.9840 88.2980 71.4570 72.4980
U3-U4 59.7900 60.1650 101.0920 101.9940
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 59364.12789871
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 56.138
HIERARCH ESO ISS PBL12 END 56.088
HIERARCH ESO ISS PBLA12 START 18.7
HIERARCH ESO ISS PBLA12 END 19.5
HIERARCH ESO ISS PBL13 START 102.04
HIERARCH ESO ISS PBL13 END 101.952
HIERARCH ESO ISS PBLA13 START 24.8
HIERARCH ESO ISS PBLA13 END 25.6
HIERARCH ESO ISS PBL14 START 129.89
HIERARCH ESO ISS PBL14 END 130.028
HIERARCH ESO ISS PBLA14 START 51.333
HIERARCH ESO ISS PBLA14 END 52.356
HIERARCH ESO ISS PBL23 START 46.594
HIERARCH ESO ISS PBL23 END 46.566
HIERARCH ESO ISS PBLA23 START 32.1
HIERARCH ESO ISS PBLA23 END 33.0
HIERARCH ESO ISS PBL24 START 87.984
HIERARCH ESO ISS PBL24 END 88.298
HIERARCH ESO ISS PBLA24 START 71.457
HIERARCH ESO ISS PBLA24 END 72.498
HIERARCH ESO ISS PBL34 START 59.79
HIERARCH ESO ISS PBL34 END 60.165
HIERARCH ESO ISS PBLA34 START 101.092
HIERARCH ESO ISS PBLA34 END 101.994
HIERARCH ESO ISS AMBI TAU0 START 0.004881
HIERARCH ESO ISS AMBI TAU0 END 0.00472
HIERARCH ESO ISS AMBI TEMP 10.04
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.53