Exposure
ID
MATIS.2024-01-25T09:11:35.961_1
Header ID
MATIS.2024-01-25T09:11:35.961
Date updated
2024-01-25 09:20:32 UTC+0000
Release date
2024-01-25 09:11:35 UTC+0000
UTC Start
2024-01-25 09:11:35.961
UTC End
2024-01-25 09:12:36.021
MJD Start
60334.3830551
MJD End
60334.3837502389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0078175
Ambient temperature (°C)
14.2
Seeing (arcsec)
0.595
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 49.5640 49.6320 35.5000 35.5000
U1-U3 92.5990 92.7240 41.4000 41.4000
U1-U4 129.0060 129.0740 64.3960 64.3410
U2-U3 43.6060 43.6590 48.2000 48.2000
U2-U4 88.9140 88.8720 80.0360 79.9620
U3-U4 56.7440 56.6330 103.9540 103.9120
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 60334.3830551
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 49.564
HIERARCH ESO ISS PBL12 END 49.632
HIERARCH ESO ISS PBLA12 START 35.5
HIERARCH ESO ISS PBLA12 END 35.5
HIERARCH ESO ISS PBL13 START 92.599
HIERARCH ESO ISS PBL13 END 92.724
HIERARCH ESO ISS PBLA13 START 41.4
HIERARCH ESO ISS PBLA13 END 41.4
HIERARCH ESO ISS PBL14 START 129.006
HIERARCH ESO ISS PBL14 END 129.074
HIERARCH ESO ISS PBLA14 START 64.396
HIERARCH ESO ISS PBLA14 END 64.341
HIERARCH ESO ISS PBL23 START 43.606
HIERARCH ESO ISS PBL23 END 43.659
HIERARCH ESO ISS PBLA23 START 48.2
HIERARCH ESO ISS PBLA23 END 48.2
HIERARCH ESO ISS PBL24 START 88.914
HIERARCH ESO ISS PBL24 END 88.872
HIERARCH ESO ISS PBLA24 START 80.036
HIERARCH ESO ISS PBLA24 END 79.962
HIERARCH ESO ISS PBL34 START 56.744
HIERARCH ESO ISS PBL34 END 56.633
HIERARCH ESO ISS PBLA34 START 103.954
HIERARCH ESO ISS PBLA34 END 103.912
HIERARCH ESO ISS AMBI TAU0 START 0.007749
HIERARCH ESO ISS AMBI TAU0 END 0.007886
HIERARCH ESO ISS AMBI TEMP 14.2
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.56