Exposure
ID
MATIS.2024-01-25T08:59:58.092_1
Header ID
MATIS.2024-01-25T08:59:58.092
Date updated
2024-01-25 09:05:31 UTC+0000
Release date
2024-01-25 08:59:58 UTC+0000
UTC Start
2024-01-25 08:59:58.092
UTC End
2024-01-25 09:00:58.056
MJD Start
60334.37497792
MJD End
60334.3756719478
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007834
Ambient temperature (°C)
14.21
Seeing (arcsec)
0.55
Observation
ID
58278
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
43152
Name
HD_103661
RA
179.052578
DEC
15.72867
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 48.7740 48.8450 34.9000 35.0000
U1-U3 91.1340 91.2670 41.2000 41.2000
U1-U4 128.0960 128.1880 64.9870 64.9370
U2-U3 42.9720 43.0310 48.2000 48.2000
U2-U4 89.2730 89.2500 80.8580 80.7860
U3-U4 57.9210 57.8220 104.4400 104.3950
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 60334.37497792
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_103661
RA 179.052578
DEC 15.72867
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 48.774
HIERARCH ESO ISS PBL12 END 48.845
HIERARCH ESO ISS PBLA12 START 34.9
HIERARCH ESO ISS PBLA12 END 35.0
HIERARCH ESO ISS PBL13 START 91.134
HIERARCH ESO ISS PBL13 END 91.267
HIERARCH ESO ISS PBLA13 START 41.2
HIERARCH ESO ISS PBLA13 END 41.2
HIERARCH ESO ISS PBL14 START 128.096
HIERARCH ESO ISS PBL14 END 128.188
HIERARCH ESO ISS PBLA14 START 64.987
HIERARCH ESO ISS PBLA14 END 64.937
HIERARCH ESO ISS PBL23 START 42.972
HIERARCH ESO ISS PBL23 END 43.031
HIERARCH ESO ISS PBLA23 START 48.2
HIERARCH ESO ISS PBLA23 END 48.2
HIERARCH ESO ISS PBL24 START 89.273
HIERARCH ESO ISS PBL24 END 89.25
HIERARCH ESO ISS PBLA24 START 80.858
HIERARCH ESO ISS PBLA24 END 80.786
HIERARCH ESO ISS PBL34 START 57.921
HIERARCH ESO ISS PBL34 END 57.822
HIERARCH ESO ISS PBLA34 START 104.44
HIERARCH ESO ISS PBLA34 END 104.395
HIERARCH ESO ISS AMBI TAU0 START 0.007834
HIERARCH ESO ISS AMBI TAU0 END 0.007834
HIERARCH ESO ISS AMBI TEMP 14.21
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55