Exposure
ID
GRAVI.2024-06-08T03:38:24.927_1
Header ID
GRAVI.2024-06-08T03:38:24.927
Date updated
2024-06-08 03:55:39 UTC+0000
Release date
2025-06-08 03:55:39 UTC+0000
UTC Start
2024-06-08 03:38:24.927
UTC End
2024-06-08 03:44:24.927
MJD Start
60469.1516774
MJD End
60469.1558440667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0042845
Ambient temperature (°C)
14.57
Seeing (arcsec)
0.7
Observation
ID
59583
Category
science
Program ID
113.26K4.008
Program Title
THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
Program Type
GTO
PI / COI
SANCHEZ / GARCIA LOPEZ / CARATTI O GARATTI / ROUSSELET-PERRAUT / GARCIA / BENISTY / LABADIE / BRANDNER / HENNING / KEPPLER / VAN BOEKEL / PFUHL / ECKART / EISENHAUER / LACOUR / MENARD / PAUMARD / PERRIN / STRAUBMEIER / VAN DISHOECK / BOUVIER / DOUGADOS /
Target
ID
44182
Name
IMLup
RA
239.036875
DEC
-37.93516
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.7530 47.8450 151.7000 152.5000
A0-J2 129.2250 129.1590 93.8000 94.8000
A0-J6 165.5840 165.2020 27.4750 28.1820
B5-J2 111.4460 111.1960 72.6000 73.5000
B5-J6 196.4700 196.1860 15.8870 16.5590
J2-J6 164.1880 164.4240 341.3370 342.0450
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26K4.008
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60469.1516774
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME THA 15-12
HIERARCH ESO INS SOBJ NAME IMLup
RA 239.036875
DEC -37.93516
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 376.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 47.753
HIERARCH ESO ISS PBL12 END 47.845
HIERARCH ESO ISS PBLA12 START 151.7
HIERARCH ESO ISS PBLA12 END 152.5
HIERARCH ESO ISS PBL13 START 129.225
HIERARCH ESO ISS PBL13 END 129.159
HIERARCH ESO ISS PBLA13 START 93.8
HIERARCH ESO ISS PBLA13 END 94.8
HIERARCH ESO ISS PBL14 START 165.584
HIERARCH ESO ISS PBL14 END 165.202
HIERARCH ESO ISS PBLA14 START 27.475
HIERARCH ESO ISS PBLA14 END 28.182
HIERARCH ESO ISS PBL23 START 111.446
HIERARCH ESO ISS PBL23 END 111.196
HIERARCH ESO ISS PBLA23 START 72.6
HIERARCH ESO ISS PBLA23 END 73.5
HIERARCH ESO ISS PBL24 START 196.47
HIERARCH ESO ISS PBL24 END 196.186
HIERARCH ESO ISS PBLA24 START 15.887
HIERARCH ESO ISS PBLA24 END 16.559
HIERARCH ESO ISS PBL34 START 164.188
HIERARCH ESO ISS PBL34 END 164.424
HIERARCH ESO ISS PBLA34 START 341.337
HIERARCH ESO ISS PBLA34 END 342.045
HIERARCH ESO ISS AMBI TAU0 START 0.005073
HIERARCH ESO ISS AMBI TAU0 END 0.003496
HIERARCH ESO ISS AMBI TEMP 14.57
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.78