Exposure
ID
MATIS.2022-04-21T06:20:50.584_1
Header ID
MATIS.2022-04-21T06:20:50.584
Date updated
2022-04-21 06:27:12 UTC+0000
Release date
2023-04-21 06:27:12 UTC+0000
UTC Start
2022-04-21 06:20:50.584
UTC End
2022-04-21 06:21:52.600
MJD Start
59690.26447435
MJD End
59690.2651921278
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003002
Ambient temperature (°C)
8.47
Seeing (arcsec)
1.08
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 56.3320 56.3270 16.6000 16.7000
U1-U3 102.3020 102.2950 22.6000 22.7000
U1-U4 129.2350 129.2790 48.8300 49.0060
U2-U3 46.6410 46.6400 29.7000 29.9000
U2-U4 86.9360 87.0080 69.0450 69.2220
U3-U4 58.8020 58.8780 99.2040 99.3510
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 59690.26447435
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 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 56.332
HIERARCH ESO ISS PBL12 END 56.327
HIERARCH ESO ISS PBLA12 START 16.6
HIERARCH ESO ISS PBLA12 END 16.7
HIERARCH ESO ISS PBL13 START 102.302
HIERARCH ESO ISS PBL13 END 102.295
HIERARCH ESO ISS PBLA13 START 22.6
HIERARCH ESO ISS PBLA13 END 22.7
HIERARCH ESO ISS PBL14 START 129.235
HIERARCH ESO ISS PBL14 END 129.279
HIERARCH ESO ISS PBLA14 START 48.83
HIERARCH ESO ISS PBLA14 END 49.006
HIERARCH ESO ISS PBL23 START 46.641
HIERARCH ESO ISS PBL23 END 46.64
HIERARCH ESO ISS PBLA23 START 29.7
HIERARCH ESO ISS PBLA23 END 29.9
HIERARCH ESO ISS PBL24 START 86.936
HIERARCH ESO ISS PBL24 END 87.008
HIERARCH ESO ISS PBLA24 START 69.045
HIERARCH ESO ISS PBLA24 END 69.222
HIERARCH ESO ISS PBL34 START 58.802
HIERARCH ESO ISS PBL34 END 58.878
HIERARCH ESO ISS PBLA34 START 99.204
HIERARCH ESO ISS PBLA34 END 99.351
HIERARCH ESO ISS AMBI TAU0 START 0.003002
HIERARCH ESO ISS AMBI TAU0 END 0.003002
HIERARCH ESO ISS AMBI TEMP 8.47
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.08