Exposure
ID
MATIS.2022-05-31T08:59:18.860_1
Header ID
MATIS.2022-05-31T08:59:18.860
Date updated
2022-05-31 09:11:05 UTC+0000
Release date
2022-05-31 08:59:18 UTC+0000
UTC Start
2022-05-31 08:59:18.860
UTC End
2022-05-31 09:00:20.870
MJD Start
59730.37452384
MJD End
59730.3752415483
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0040035
Ambient temperature (°C)
5.7
Seeing (arcsec)
0.54
Observation
ID
51110
Category
calibrator
Program ID
109.2313.002
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
38102
Name
HD169420
RA
276.337685
DEC
-20.54181
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 56.7270 56.5700 286.5000 286.6000
K0-D0 81.4130 81.1960 262.1000 262.1000
K0-J3 54.7770 54.7680 351.4140 351.5690
G2-D0 37.9150 37.8770 223.8000 223.8000
G2-J3 59.8670 59.7870 50.5340 50.5630
D0-J3 97.6220 97.5040 47.9210 47.9510
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.2313.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59730.37452384
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD169420
RA 276.337685
DEC -20.54181
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 56.727
HIERARCH ESO ISS PBL12 END 56.57
HIERARCH ESO ISS PBLA12 START 286.5
HIERARCH ESO ISS PBLA12 END 286.6
HIERARCH ESO ISS PBL13 START 81.413
HIERARCH ESO ISS PBL13 END 81.196
HIERARCH ESO ISS PBLA13 START 262.1
HIERARCH ESO ISS PBLA13 END 262.1
HIERARCH ESO ISS PBL14 START 54.777
HIERARCH ESO ISS PBL14 END 54.768
HIERARCH ESO ISS PBLA14 START 351.414
HIERARCH ESO ISS PBLA14 END 351.569
HIERARCH ESO ISS PBL23 START 37.915
HIERARCH ESO ISS PBL23 END 37.877
HIERARCH ESO ISS PBLA23 START 223.8
HIERARCH ESO ISS PBLA23 END 223.8
HIERARCH ESO ISS PBL24 START 59.867
HIERARCH ESO ISS PBL24 END 59.787
HIERARCH ESO ISS PBLA24 START 50.534
HIERARCH ESO ISS PBLA24 END 50.563
HIERARCH ESO ISS PBL34 START 97.622
HIERARCH ESO ISS PBL34 END 97.504
HIERARCH ESO ISS PBLA34 START 47.921
HIERARCH ESO ISS PBLA34 END 47.951
HIERARCH ESO ISS AMBI TAU0 START 0.00445
HIERARCH ESO ISS AMBI TAU0 END 0.003557
HIERARCH ESO ISS AMBI TEMP 5.7
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.56