Exposure
ID
GRAVI.2024-08-25T01:21:29.159_1
Header ID
GRAVI.2024-08-25T01:21:29.159
Date updated
2024-08-25 01:35:37 UTC+0000
Release date
2025-08-25 01:35:37 UTC+0000
UTC Start
2024-08-25 01:21:29.159
UTC End
2024-08-25 01:27:29.159
MJD Start
60547.05658749
MJD End
60547.060754156664
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.009057
Ambient temperature (°C)
11.42
Seeing (arcsec)
1.29
Observation
ID
60406
Category
science
Program ID
113.26K4.005
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
44860
Name
AFGL_5542
RA
283.407857
DEC
1.84183
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3420 68.2910 271.4000 271.4000
K0-D0 94.9770 95.3050 252.9000 252.9000
K0-J3 51.8990 51.5920 330.2740 330.8250
G2-D0 37.1710 37.4100 217.2000 217.6000
G2-J3 60.7920 61.1950 44.4720 44.8040
D0-J3 97.7750 98.4220 41.7010 42.0710
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26K4.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60547.05658749
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME RAFGL 5542
HIERARCH ESO INS SOBJ NAME AFGL_5542
RA 283.407857
DEC 1.84183
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 68.342
HIERARCH ESO ISS PBL12 END 68.291
HIERARCH ESO ISS PBLA12 START 271.4
HIERARCH ESO ISS PBLA12 END 271.4
HIERARCH ESO ISS PBL13 START 94.977
HIERARCH ESO ISS PBL13 END 95.305
HIERARCH ESO ISS PBLA13 START 252.9
HIERARCH ESO ISS PBLA13 END 252.9
HIERARCH ESO ISS PBL14 START 51.899
HIERARCH ESO ISS PBL14 END 51.592
HIERARCH ESO ISS PBLA14 START 330.274
HIERARCH ESO ISS PBLA14 END 330.825
HIERARCH ESO ISS PBL23 START 37.171
HIERARCH ESO ISS PBL23 END 37.41
HIERARCH ESO ISS PBLA23 START 217.2
HIERARCH ESO ISS PBLA23 END 217.6
HIERARCH ESO ISS PBL24 START 60.792
HIERARCH ESO ISS PBL24 END 61.195
HIERARCH ESO ISS PBLA24 START 44.472
HIERARCH ESO ISS PBLA24 END 44.804
HIERARCH ESO ISS PBL34 START 97.775
HIERARCH ESO ISS PBL34 END 98.422
HIERARCH ESO ISS PBLA34 START 41.701
HIERARCH ESO ISS PBLA34 END 42.071
HIERARCH ESO ISS AMBI TAU0 START 0.009057
HIERARCH ESO ISS AMBI TAU0 END 0.009057
HIERARCH ESO ISS AMBI TEMP 11.42
HIERARCH ESO ISS AMBI FWHM START 1.29
HIERARCH ESO ISS AMBI FWHM END 1.29