Exposure
ID
MATIS.2024-01-26T08:41:59.317_1
Header ID
MATIS.2024-01-26T08:41:59.317
Date updated
2024-01-26 08:50:24 UTC+0000
Release date
2024-01-26 08:41:59 UTC+0000
UTC Start
2024-01-26 08:41:59.317
UTC End
2024-01-26 08:42:59.325
MJD Start
60335.36249209
MJD End
60335.363186627
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00795
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.81
Observation
ID
58287
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 47.7840 47.8570 34.2000 34.3000
U1-U3 89.2490 89.3920 40.7000 40.8000
U1-U4 126.6540 126.7730 65.6340 65.5890
U2-U3 42.1300 42.1950 48.2000 48.2000
U2-U4 89.4290 89.4280 81.8180 81.7490
U3-U4 59.1660 59.0810 105.0640 105.0170
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 60335.36249209
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_103661
RA 179.052517
DEC 15.72869
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 47.784
HIERARCH ESO ISS PBL12 END 47.857
HIERARCH ESO ISS PBLA12 START 34.2
HIERARCH ESO ISS PBLA12 END 34.3
HIERARCH ESO ISS PBL13 START 89.249
HIERARCH ESO ISS PBL13 END 89.392
HIERARCH ESO ISS PBLA13 START 40.7
HIERARCH ESO ISS PBLA13 END 40.8
HIERARCH ESO ISS PBL14 START 126.654
HIERARCH ESO ISS PBL14 END 126.773
HIERARCH ESO ISS PBLA14 START 65.634
HIERARCH ESO ISS PBLA14 END 65.589
HIERARCH ESO ISS PBL23 START 42.13
HIERARCH ESO ISS PBL23 END 42.195
HIERARCH ESO ISS PBLA23 START 48.2
HIERARCH ESO ISS PBLA23 END 48.2
HIERARCH ESO ISS PBL24 START 89.429
HIERARCH ESO ISS PBL24 END 89.428
HIERARCH ESO ISS PBLA24 START 81.818
HIERARCH ESO ISS PBLA24 END 81.749
HIERARCH ESO ISS PBL34 START 59.166
HIERARCH ESO ISS PBL34 END 59.081
HIERARCH ESO ISS PBLA34 START 105.064
HIERARCH ESO ISS PBLA34 END 105.017
HIERARCH ESO ISS AMBI TAU0 START 0.00795
HIERARCH ESO ISS AMBI TAU0 END 0.00795
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81