Exposure
ID
MATIS.2023-12-07T06:54:16.530_1
Header ID
MATIS.2023-12-07T06:54:16.530
Date updated
2023-12-07 07:05:58 UTC+0000
Release date
2024-12-07 07:05:58 UTC+0000
UTC Start
2023-12-07 06:54:16.530
UTC End
2023-12-07 06:55:18.930
MJD Start
60285.28769132
MJD End
60285.28841354222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.00862
Ambient temperature (°C)
15.67
Seeing (arcsec)
0.345
Observation
ID
57841
Category
science
Program ID
112.25NM.003
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
42853
Name
WW_Cha
RA
167.495034
DEC
-76.58277
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 15.7620 15.7830 74.0000 74.3000
A0-D0 31.8860 31.8850 22.2000 22.5000
A0-C1 19.0010 19.0110 47.9660 48.2550
B2-D0 25.3770 25.3800 353.0000 353.2000
B2-C1 8.4490 8.4500 352.9390 353.1460
D0-C1 16.9280 16.9300 172.9970 173.2040
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60285.28769132
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME WW_Cha
RA 167.495034
DEC -76.58277
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 15.762
HIERARCH ESO ISS PBL12 END 15.783
HIERARCH ESO ISS PBLA12 START 74.0
HIERARCH ESO ISS PBLA12 END 74.3
HIERARCH ESO ISS PBL13 START 31.886
HIERARCH ESO ISS PBL13 END 31.885
HIERARCH ESO ISS PBLA13 START 22.2
HIERARCH ESO ISS PBLA13 END 22.5
HIERARCH ESO ISS PBL14 START 19.001
HIERARCH ESO ISS PBL14 END 19.011
HIERARCH ESO ISS PBLA14 START 47.966
HIERARCH ESO ISS PBLA14 END 48.255
HIERARCH ESO ISS PBL23 START 25.377
HIERARCH ESO ISS PBL23 END 25.38
HIERARCH ESO ISS PBLA23 START 353.0
HIERARCH ESO ISS PBLA23 END 353.2
HIERARCH ESO ISS PBL24 START 8.449
HIERARCH ESO ISS PBL24 END 8.45
HIERARCH ESO ISS PBLA24 START 352.939
HIERARCH ESO ISS PBLA24 END 353.146
HIERARCH ESO ISS PBL34 START 16.928
HIERARCH ESO ISS PBL34 END 16.93
HIERARCH ESO ISS PBLA34 START 172.997
HIERARCH ESO ISS PBLA34 END 173.204
HIERARCH ESO ISS AMBI TAU0 START 0.00862
HIERARCH ESO ISS AMBI TAU0 END 0.00862
HIERARCH ESO ISS AMBI TEMP 15.67
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.3