Exposure
ID
MATIS.2024-12-17T04:10:24.372_1
Header ID
MATIS.2024-12-17T04:10:24.372
Date updated
2024-12-17 04:20:38 UTC+0000
Release date
2025-12-17 04:20:38 UTC+0000
UTC Start
2024-12-17 04:10:24.372
UTC End
2024-12-17 04:11:26.382
MJD Start
60661.17389319
MJD End
60661.174610898335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.009394
Ambient temperature (°C)
15.3
Seeing (arcsec)
0.665
Observation
ID
62683
Category
science
Program ID
114.27GC.001
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
VAN BOEKEL / MATTER / LOPEZ / JAFFE / HOGERHEIJDE / VAN HAASTERE / SCHEUCK / WEIGELT / VARGA / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / SCHERTL / DANCHI / HOULLÉ / DOMINIK / BOLEY / KOKOULINA / PRIOLET / MA
Target
ID
46627
Name
DL_Tau
RA
68.414131
DEC
25.34379
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 44.5060 44.5990 39.0000 39.1000
U1-U3 84.7720 84.9430 45.2000 45.2000
U1-U4 126.2840 126.4060 66.8560 66.7660
U2-U3 40.7990 40.8740 51.9000 51.8000
U2-U4 89.3730 89.3590 80.3010 80.1850
U3-U4 56.9090 56.8010 100.2560 100.1610
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27GC.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60661.17389319
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME DL_Tau
RA 68.414131
DEC 25.34379
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 2385
HIERARCH ESO ISS PBL12 START 44.506
HIERARCH ESO ISS PBL12 END 44.599
HIERARCH ESO ISS PBLA12 START 39.0
HIERARCH ESO ISS PBLA12 END 39.1
HIERARCH ESO ISS PBL13 START 84.772
HIERARCH ESO ISS PBL13 END 84.943
HIERARCH ESO ISS PBLA13 START 45.2
HIERARCH ESO ISS PBLA13 END 45.2
HIERARCH ESO ISS PBL14 START 126.284
HIERARCH ESO ISS PBL14 END 126.406
HIERARCH ESO ISS PBLA14 START 66.856
HIERARCH ESO ISS PBLA14 END 66.766
HIERARCH ESO ISS PBL23 START 40.799
HIERARCH ESO ISS PBL23 END 40.874
HIERARCH ESO ISS PBLA23 START 51.9
HIERARCH ESO ISS PBLA23 END 51.8
HIERARCH ESO ISS PBL24 START 89.373
HIERARCH ESO ISS PBL24 END 89.359
HIERARCH ESO ISS PBLA24 START 80.301
HIERARCH ESO ISS PBLA24 END 80.185
HIERARCH ESO ISS PBL34 START 56.909
HIERARCH ESO ISS PBL34 END 56.801
HIERARCH ESO ISS PBLA34 START 100.256
HIERARCH ESO ISS PBLA34 END 100.161
HIERARCH ESO ISS AMBI TAU0 START 0.009394
HIERARCH ESO ISS AMBI TAU0 END 0.009394
HIERARCH ESO ISS AMBI TEMP 15.3
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.68