Exposure
ID
GRAVI.2024-06-08T04:12:25.014_1
Header ID
GRAVI.2024-06-08T04:12:25.014
Date updated
2024-06-08 04:25:40 UTC+0000
Release date
2025-06-08 04:25:40 UTC+0000
UTC Start
2024-06-08 04:12:25.014
UTC End
2024-06-08 04:18:25.014
MJD Start
60469.17528951
MJD End
60469.1794561767
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.004599
Ambient temperature (°C)
14.31
Seeing (arcsec)
0.675
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 48.1720 48.2290 156.0000 156.8000
A0-J2 128.1550 127.7720 99.1000 100.1000
A0-J6 163.1760 162.6410 31.2330 31.8970
B5-J2 109.4880 108.9680 77.5000 78.4000
B5-J6 194.6880 194.2930 19.5000 20.1470
J2-J6 165.2880 165.4450 345.3080 346.0650
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 60469.17528951
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 48.172
HIERARCH ESO ISS PBL12 END 48.229
HIERARCH ESO ISS PBLA12 START 156.0
HIERARCH ESO ISS PBLA12 END 156.8
HIERARCH ESO ISS PBL13 START 128.155
HIERARCH ESO ISS PBL13 END 127.772
HIERARCH ESO ISS PBLA13 START 99.1
HIERARCH ESO ISS PBLA13 END 100.1
HIERARCH ESO ISS PBL14 START 163.176
HIERARCH ESO ISS PBL14 END 162.641
HIERARCH ESO ISS PBLA14 START 31.233
HIERARCH ESO ISS PBLA14 END 31.897
HIERARCH ESO ISS PBL23 START 109.488
HIERARCH ESO ISS PBL23 END 108.968
HIERARCH ESO ISS PBLA23 START 77.5
HIERARCH ESO ISS PBLA23 END 78.4
HIERARCH ESO ISS PBL24 START 194.688
HIERARCH ESO ISS PBL24 END 194.293
HIERARCH ESO ISS PBLA24 START 19.5
HIERARCH ESO ISS PBLA24 END 20.147
HIERARCH ESO ISS PBL34 START 165.288
HIERARCH ESO ISS PBL34 END 165.445
HIERARCH ESO ISS PBLA34 START 345.308
HIERARCH ESO ISS PBLA34 END 346.065
HIERARCH ESO ISS AMBI TAU0 START 0.004587
HIERARCH ESO ISS AMBI TAU0 END 0.004611
HIERARCH ESO ISS AMBI TEMP 14.31
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.66