Exposure
ID
GRAVI.2024-08-24T00:48:30.332_1
Header ID
GRAVI.2024-08-24T00:48:30.332
Date updated
2024-08-24 01:05:48 UTC+0000
Release date
2025-08-24 01:05:48 UTC+0000
UTC Start
2024-08-24 00:48:30.332
UTC End
2024-08-24 00:54:30.332
MJD Start
60546.0336844
MJD End
60546.03785106666
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.00491
Ambient temperature (°C)
11.2
Seeing (arcsec)
0.895
Observation
ID
60403
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
44857
Name
HD163296
RA
269.088647
DEC
-21.95629
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 68.1110 67.9450 273.5000 274.1000
K0-D0 95.7880 95.6130 252.9000 253.5000
K0-J3 56.3940 56.3440 335.0410 335.7270
G2-D0 39.9860 39.9760 216.1000 216.7000
G2-J3 64.4940 64.4610 43.2480 43.7940
D0-J3 104.2890 104.2480 40.5230 41.0740
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 60546.0336844
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 163296
HIERARCH ESO INS SOBJ NAME HD163296
RA 269.088647
DEC -21.95629
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 68.111
HIERARCH ESO ISS PBL12 END 67.945
HIERARCH ESO ISS PBLA12 START 273.5
HIERARCH ESO ISS PBLA12 END 274.1
HIERARCH ESO ISS PBL13 START 95.788
HIERARCH ESO ISS PBL13 END 95.613
HIERARCH ESO ISS PBLA13 START 252.9
HIERARCH ESO ISS PBLA13 END 253.5
HIERARCH ESO ISS PBL14 START 56.394
HIERARCH ESO ISS PBL14 END 56.344
HIERARCH ESO ISS PBLA14 START 335.041
HIERARCH ESO ISS PBLA14 END 335.727
HIERARCH ESO ISS PBL23 START 39.986
HIERARCH ESO ISS PBL23 END 39.976
HIERARCH ESO ISS PBLA23 START 216.1
HIERARCH ESO ISS PBLA23 END 216.7
HIERARCH ESO ISS PBL24 START 64.494
HIERARCH ESO ISS PBL24 END 64.461
HIERARCH ESO ISS PBLA24 START 43.248
HIERARCH ESO ISS PBLA24 END 43.794
HIERARCH ESO ISS PBL34 START 104.289
HIERARCH ESO ISS PBL34 END 104.248
HIERARCH ESO ISS PBLA34 START 40.523
HIERARCH ESO ISS PBLA34 END 41.074
HIERARCH ESO ISS AMBI TAU0 START 0.00491
HIERARCH ESO ISS AMBI TAU0 END 0.00491
HIERARCH ESO ISS AMBI TEMP 11.2
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 1.0