Exposure
ID
MATIS.2022-06-08T08:27:06.910_1
Header ID
MATIS.2022-06-08T08:27:06.910
Date updated
2022-06-08 08:36:02 UTC+0000
Release date
2022-06-08 08:27:06 UTC+0000
UTC Start
2022-06-08 08:27:06.910
UTC End
2022-06-08 08:28:09.462
MJD Start
59738.35216331
MJD End
59738.3528872915
Exposure time (s)
62.6
Validation level
1
Tau 0: Coherence time (s)
0.001378
Ambient temperature (°C)
8.12
Seeing (arcsec)
2.06
Observation
ID
51187
Category
calibrator
Program ID
109.2313.003
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 56.8390 56.6790 286.4000 286.5000
K0-D0 81.5670 81.3470 262.0000 262.1000
K0-J3 54.7840 54.7750 351.3040 351.4610
G2-D0 37.9420 37.9040 223.8000 223.8000
G2-J3 59.9240 59.8430 50.5130 50.5430
D0-J3 97.7050 97.5860 47.8990 47.9300
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.2313.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59738.35216331
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD169420
RA 276.337685
DEC -20.54181
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 1.0
HIERARCH ESO DET SEQ1 PERIOD 1.117
HIERARCH ESO DET NDIT 56
HIERARCH ESO ISS PBL12 START 56.839
HIERARCH ESO ISS PBL12 END 56.679
HIERARCH ESO ISS PBLA12 START 286.4
HIERARCH ESO ISS PBLA12 END 286.5
HIERARCH ESO ISS PBL13 START 81.567
HIERARCH ESO ISS PBL13 END 81.347
HIERARCH ESO ISS PBLA13 START 262.0
HIERARCH ESO ISS PBLA13 END 262.1
HIERARCH ESO ISS PBL14 START 54.784
HIERARCH ESO ISS PBL14 END 54.775
HIERARCH ESO ISS PBLA14 START 351.304
HIERARCH ESO ISS PBLA14 END 351.461
HIERARCH ESO ISS PBL23 START 37.942
HIERARCH ESO ISS PBL23 END 37.904
HIERARCH ESO ISS PBLA23 START 223.8
HIERARCH ESO ISS PBLA23 END 223.8
HIERARCH ESO ISS PBL24 START 59.924
HIERARCH ESO ISS PBL24 END 59.843
HIERARCH ESO ISS PBLA24 START 50.513
HIERARCH ESO ISS PBLA24 END 50.543
HIERARCH ESO ISS PBL34 START 97.705
HIERARCH ESO ISS PBL34 END 97.586
HIERARCH ESO ISS PBLA34 START 47.899
HIERARCH ESO ISS PBLA34 END 47.93
HIERARCH ESO ISS AMBI TAU0 START 0.001378
HIERARCH ESO ISS AMBI TAU0 END 0.001378
HIERARCH ESO ISS AMBI TEMP 8.12
HIERARCH ESO ISS AMBI FWHM START 2.06
HIERARCH ESO ISS AMBI FWHM END 2.06