Exposure
ID
GRAVI.2024-08-24T02:35:30.604_1
Header ID
GRAVI.2024-08-24T02:35:30.604
Date updated
2024-08-24 02:50:42 UTC+0000
Release date
2025-08-24 02:50:42 UTC+0000
UTC Start
2024-08-24 02:35:30.604
UTC End
2024-08-24 02:41:30.604
MJD Start
60546.1079931
MJD End
60546.112159766664
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.00491
Ambient temperature (°C)
10.72
Seeing (arcsec)
0.67
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 64.8870 64.2760 270.9000 270.9000
K0-D0 94.9300 94.5300 252.3000 252.2000
K0-J3 48.4000 48.1020 337.9160 338.7520
G2-D0 39.3100 39.4340 220.6000 220.7000
G2-J3 64.0340 64.1770 46.8080 46.8740
D0-J3 103.2000 103.4700 44.4340 44.5330
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 60546.1079931
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 64.887
HIERARCH ESO ISS PBL12 END 64.276
HIERARCH ESO ISS PBLA12 START 270.9
HIERARCH ESO ISS PBLA12 END 270.9
HIERARCH ESO ISS PBL13 START 94.93
HIERARCH ESO ISS PBL13 END 94.53
HIERARCH ESO ISS PBLA13 START 252.3
HIERARCH ESO ISS PBLA13 END 252.2
HIERARCH ESO ISS PBL14 START 48.4
HIERARCH ESO ISS PBL14 END 48.102
HIERARCH ESO ISS PBLA14 START 337.916
HIERARCH ESO ISS PBLA14 END 338.752
HIERARCH ESO ISS PBL23 START 39.31
HIERARCH ESO ISS PBL23 END 39.434
HIERARCH ESO ISS PBLA23 START 220.6
HIERARCH ESO ISS PBLA23 END 220.7
HIERARCH ESO ISS PBL24 START 64.034
HIERARCH ESO ISS PBL24 END 64.177
HIERARCH ESO ISS PBLA24 START 46.808
HIERARCH ESO ISS PBLA24 END 46.874
HIERARCH ESO ISS PBL34 START 103.2
HIERARCH ESO ISS PBL34 END 103.47
HIERARCH ESO ISS PBLA34 START 44.434
HIERARCH ESO ISS PBLA34 END 44.533
HIERARCH ESO ISS AMBI TAU0 START 0.00491
HIERARCH ESO ISS AMBI TAU0 END 0.00491
HIERARCH ESO ISS AMBI TEMP 10.72
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67