Exposure
ID
MATIS.2024-01-27T08:00:40.360_1
Header ID
MATIS.2024-01-27T08:00:40.360
Date updated
2024-01-27 08:10:28 UTC+0000
Release date
2024-01-27 08:00:40 UTC+0000
UTC Start
2024-01-27 08:00:40.360
UTC End
2024-01-27 08:01:40.324
MJD Start
60336.33380046
MJD End
60336.3344944878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.017051
Ambient temperature (°C)
14.92
Seeing (arcsec)
0.38
Observation
ID
58288
Category
calibrator
Program ID
112.25NM.001
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ VAN HAASTERE/ SCHEUCK/ LOPEZ/ WEIGELT/ WATERS/ AUGEREAU/ HOFMANN/ MILLOUR/ PANTIN/ WOLF/ HENNING/ JAFFE/ SCHERTL/ DANCHI/ HOULLÉ/ DOMINIK/ KOKOULINA/ KOBUS/ BOLEY
Target
ID
43159
Name
HD_103661
RA
179.05256
DEC
15.72866
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 45.0250 45.1010 31.4000 31.5000
U1-U3 83.7300 83.8870 38.9000 38.9000
U1-U4 120.9980 121.1850 67.0070 66.9770
U2-U3 39.5140 39.5920 47.3000 47.4000
U2-U4 88.3460 88.4040 84.2550 84.1900
U3-U4 61.5120 61.4680 106.9470 106.8920
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60336.33380046
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_103661
RA 179.05256
DEC 15.72866
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 45.025
HIERARCH ESO ISS PBL12 END 45.101
HIERARCH ESO ISS PBLA12 START 31.4
HIERARCH ESO ISS PBLA12 END 31.5
HIERARCH ESO ISS PBL13 START 83.73
HIERARCH ESO ISS PBL13 END 83.887
HIERARCH ESO ISS PBLA13 START 38.9
HIERARCH ESO ISS PBLA13 END 38.9
HIERARCH ESO ISS PBL14 START 120.998
HIERARCH ESO ISS PBL14 END 121.185
HIERARCH ESO ISS PBLA14 START 67.007
HIERARCH ESO ISS PBLA14 END 66.977
HIERARCH ESO ISS PBL23 START 39.514
HIERARCH ESO ISS PBL23 END 39.592
HIERARCH ESO ISS PBLA23 START 47.3
HIERARCH ESO ISS PBLA23 END 47.4
HIERARCH ESO ISS PBL24 START 88.346
HIERARCH ESO ISS PBL24 END 88.404
HIERARCH ESO ISS PBLA24 START 84.255
HIERARCH ESO ISS PBLA24 END 84.19
HIERARCH ESO ISS PBL34 START 61.512
HIERARCH ESO ISS PBL34 END 61.468
HIERARCH ESO ISS PBLA34 START 106.947
HIERARCH ESO ISS PBLA34 END 106.892
HIERARCH ESO ISS AMBI TAU0 START 0.017051
HIERARCH ESO ISS AMBI TAU0 END 0.017051
HIERARCH ESO ISS AMBI TEMP 14.92
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.38