Exposure
ID
GRAVI.2021-05-30T03:19:10.487_1
Header ID
GRAVI.2021-05-30T03:19:10.487
Date updated
2021-05-30 03:35:14 UTC+0000
Release date
2022-05-30 03:35:14 UTC+0000
UTC Start
2021-05-30 03:19:10.487
UTC End
2021-05-30 03:25:10.487
MJD Start
59364.13831582
MJD End
59364.1424824867
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.006583
Ambient temperature (°C)
10.07
Seeing (arcsec)
0.46
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 56.0100 55.9470 20.6000 21.4000
U1-U3 101.8110 101.6940 26.8000 27.7000
U1-U4 130.1550 130.2010 53.7330 54.7170
U2-U3 46.5160 46.4700 34.2000 35.1000
U2-U4 88.6680 88.8920 73.9050 74.9160
U3-U4 60.6300 60.9350 103.2290 104.1290
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 59364.13831582
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 56.01
HIERARCH ESO ISS PBL12 END 55.947
HIERARCH ESO ISS PBLA12 START 20.6
HIERARCH ESO ISS PBLA12 END 21.4
HIERARCH ESO ISS PBL13 START 101.811
HIERARCH ESO ISS PBL13 END 101.694
HIERARCH ESO ISS PBLA13 START 26.8
HIERARCH ESO ISS PBLA13 END 27.7
HIERARCH ESO ISS PBL14 START 130.155
HIERARCH ESO ISS PBL14 END 130.201
HIERARCH ESO ISS PBLA14 START 53.733
HIERARCH ESO ISS PBLA14 END 54.717
HIERARCH ESO ISS PBL23 START 46.516
HIERARCH ESO ISS PBL23 END 46.47
HIERARCH ESO ISS PBLA23 START 34.2
HIERARCH ESO ISS PBLA23 END 35.1
HIERARCH ESO ISS PBL24 START 88.668
HIERARCH ESO ISS PBL24 END 88.892
HIERARCH ESO ISS PBLA24 START 73.905
HIERARCH ESO ISS PBLA24 END 74.916
HIERARCH ESO ISS PBL34 START 60.63
HIERARCH ESO ISS PBL34 END 60.935
HIERARCH ESO ISS PBLA34 START 103.229
HIERARCH ESO ISS PBLA34 END 104.129
HIERARCH ESO ISS AMBI TAU0 START 0.005938
HIERARCH ESO ISS AMBI TAU0 END 0.007228
HIERARCH ESO ISS AMBI TEMP 10.07
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.45