Exposure
ID
MATIS.2022-04-21T06:33:14.352_1
Header ID
MATIS.2022-04-21T06:33:14.352
Date updated
2022-04-21 06:41:21 UTC+0000
Release date
2023-04-21 06:41:20 UTC+0000
UTC Start
2022-04-21 06:33:14.352
UTC End
2022-04-21 06:34:16.180
MJD Start
59690.27308278
MJD End
59690.2737983819
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.003274
Ambient temperature (°C)
8.14
Seeing (arcsec)
0.93
Observation
ID
50493
Category
science
Program ID
109.2313.005
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ WATERS/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ KOKOULINA/ PANTIN/ WOLF/ JAFFE/ HOFMANN/ HENNING/ SCHERTL/ SCHEUCK
Target
ID
37740
Name
AK_Sco
RA
253.688373
DEC
-36.8885
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 56.2620 56.2550 18.2000 18.4000
U1-U3 102.1980 102.1870 24.3000 24.4000
U1-U4 129.6910 129.7240 50.8680 51.0390
U2-U3 46.6270 46.6240 31.6000 31.7000
U2-U4 87.7180 87.7790 71.0980 71.2710
U3-U4 59.6490 59.7160 100.9250 101.0720
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.2313.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59690.27308278
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME AK_Sco
RA 253.688373
DEC -36.8885
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 0.533
HIERARCH ESO DET NDIT 116
HIERARCH ESO ISS PBL12 START 56.262
HIERARCH ESO ISS PBL12 END 56.255
HIERARCH ESO ISS PBLA12 START 18.2
HIERARCH ESO ISS PBLA12 END 18.4
HIERARCH ESO ISS PBL13 START 102.198
HIERARCH ESO ISS PBL13 END 102.187
HIERARCH ESO ISS PBLA13 START 24.3
HIERARCH ESO ISS PBLA13 END 24.4
HIERARCH ESO ISS PBL14 START 129.691
HIERARCH ESO ISS PBL14 END 129.724
HIERARCH ESO ISS PBLA14 START 50.868
HIERARCH ESO ISS PBLA14 END 51.039
HIERARCH ESO ISS PBL23 START 46.627
HIERARCH ESO ISS PBL23 END 46.624
HIERARCH ESO ISS PBLA23 START 31.6
HIERARCH ESO ISS PBLA23 END 31.7
HIERARCH ESO ISS PBL24 START 87.718
HIERARCH ESO ISS PBL24 END 87.779
HIERARCH ESO ISS PBLA24 START 71.098
HIERARCH ESO ISS PBLA24 END 71.271
HIERARCH ESO ISS PBL34 START 59.649
HIERARCH ESO ISS PBL34 END 59.716
HIERARCH ESO ISS PBLA34 START 100.925
HIERARCH ESO ISS PBLA34 END 101.072
HIERARCH ESO ISS AMBI TAU0 START 0.003062
HIERARCH ESO ISS AMBI TAU0 END 0.003486
HIERARCH ESO ISS AMBI TEMP 8.14
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.88