Exposure
ID
GRAVI.2024-06-08T04:25:04.045_1
Header ID
GRAVI.2024-06-08T04:25:04.045
Date updated
2024-06-08 04:40:35 UTC+0000
Release date
2025-06-08 04:40:35 UTC+0000
UTC Start
2024-06-08 04:25:04.045
UTC End
2024-06-08 04:31:04.045
MJD Start
60469.1840746
MJD End
60469.1882412667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0050805
Ambient temperature (°C)
14.4
Seeing (arcsec)
0.615
Observation
ID
59584
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
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.2830 48.3300 157.6000 158.4000
A0-J2 127.3200 126.8220 101.2000 102.2000
A0-J6 162.0570 161.4560 32.5630 33.2000
B5-J2 108.3800 107.7560 79.4000 80.3000
B5-J6 193.8610 193.4170 20.7990 21.4250
J2-J6 165.5930 165.7260 346.8440 347.6090
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 60469.1840746
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 HIGH
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 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 48.283
HIERARCH ESO ISS PBL12 END 48.33
HIERARCH ESO ISS PBLA12 START 157.6
HIERARCH ESO ISS PBLA12 END 158.4
HIERARCH ESO ISS PBL13 START 127.32
HIERARCH ESO ISS PBL13 END 126.822
HIERARCH ESO ISS PBLA13 START 101.2
HIERARCH ESO ISS PBLA13 END 102.2
HIERARCH ESO ISS PBL14 START 162.057
HIERARCH ESO ISS PBL14 END 161.456
HIERARCH ESO ISS PBLA14 START 32.563
HIERARCH ESO ISS PBLA14 END 33.2
HIERARCH ESO ISS PBL23 START 108.38
HIERARCH ESO ISS PBL23 END 107.756
HIERARCH ESO ISS PBLA23 START 79.4
HIERARCH ESO ISS PBLA23 END 80.3
HIERARCH ESO ISS PBL24 START 193.861
HIERARCH ESO ISS PBL24 END 193.417
HIERARCH ESO ISS PBLA24 START 20.799
HIERARCH ESO ISS PBLA24 END 21.425
HIERARCH ESO ISS PBL34 START 165.593
HIERARCH ESO ISS PBL34 END 165.726
HIERARCH ESO ISS PBLA34 START 346.844
HIERARCH ESO ISS PBLA34 END 347.609
HIERARCH ESO ISS AMBI TAU0 START 0.005204
HIERARCH ESO ISS AMBI TAU0 END 0.004957
HIERARCH ESO ISS AMBI TEMP 14.4
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.63