Exposure
ID
MATIS.2024-01-26T08:36:59.158_1
Header ID
MATIS.2024-01-26T08:36:59.158
Date updated
2024-01-26 08:45:28 UTC+0000
Release date
2024-01-26 08:36:59 UTC+0000
UTC Start
2024-01-26 08:36:59.158
UTC End
2024-01-26 08:37:59.218
MJD Start
60335.35901803
MJD End
60335.3597131689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008384
Ambient temperature (°C)
13.36
Seeing (arcsec)
0.725
Observation
ID
58286
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
43158
Name
HD_103661
RA
179.052517
DEC
15.72869
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 47.4230 47.4980 33.9000 33.9000
U1-U3 88.5510 88.6970 40.5000 40.6000
U1-U4 126.0500 126.1790 65.8470 65.8040
U2-U3 41.8110 41.8780 48.1000 48.1000
U2-U4 89.4100 89.4170 82.1530 82.0840
U3-U4 59.5610 59.4820 105.2970 105.2490
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 60335.35901803
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_103661
RA 179.052517
DEC 15.72869
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 47.423
HIERARCH ESO ISS PBL12 END 47.498
HIERARCH ESO ISS PBLA12 START 33.9
HIERARCH ESO ISS PBLA12 END 33.9
HIERARCH ESO ISS PBL13 START 88.551
HIERARCH ESO ISS PBL13 END 88.697
HIERARCH ESO ISS PBLA13 START 40.5
HIERARCH ESO ISS PBLA13 END 40.6
HIERARCH ESO ISS PBL14 START 126.05
HIERARCH ESO ISS PBL14 END 126.179
HIERARCH ESO ISS PBLA14 START 65.847
HIERARCH ESO ISS PBLA14 END 65.804
HIERARCH ESO ISS PBL23 START 41.811
HIERARCH ESO ISS PBL23 END 41.878
HIERARCH ESO ISS PBLA23 START 48.1
HIERARCH ESO ISS PBLA23 END 48.1
HIERARCH ESO ISS PBL24 START 89.41
HIERARCH ESO ISS PBL24 END 89.417
HIERARCH ESO ISS PBLA24 START 82.153
HIERARCH ESO ISS PBLA24 END 82.084
HIERARCH ESO ISS PBL34 START 59.561
HIERARCH ESO ISS PBL34 END 59.482
HIERARCH ESO ISS PBLA34 START 105.297
HIERARCH ESO ISS PBLA34 END 105.249
HIERARCH ESO ISS AMBI TAU0 START 0.007753
HIERARCH ESO ISS AMBI TAU0 END 0.009015
HIERARCH ESO ISS AMBI TEMP 13.36
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.7