Exposure
ID
MATIS.2021-01-17T08:22:07.821_1
Header ID
MATIS.2021-01-17T08:22:07.821
Date updated
2021-01-17 08:26:43 UTC+0000
Release date
2021-01-17 08:22:07 UTC+0000
UTC Start
2021-01-17 08:22:07.821
UTC End
2021-01-17 08:23:08.931
MJD Start
59231.34870163
MJD End
59231.3494089217
Exposure time (s)
61.1
Validation level
1
Tau 0: Coherence time (s)
0.002525
Ambient temperature (°C)
10.4
Seeing (arcsec)
1.47
Observation
ID
46395
Category
calibrator
Program ID
106.21Q8.004
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ MATTER/ VARGA/ HOGERHEIJDE/ VAN BOEKEL/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ HENNING/ WOLF/ JAFFE/ KLARMANN/ WATERS/ HOFMANN/ PANTIN/ SCHERTL/ KOKOULINA/ YOFFE
Target
ID
34883
Name
HD91550
RA
158.503018
DEC
-23.74507
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.8370 88.7740 122.0000 122.2000
A0-J2 126.3230 126.2070 98.4000 98.5000
A0-J3 130.9280 130.8620 50.8560 50.9410
G1-J2 57.3690 57.3310 60.0000 60.0000
G1-J3 132.3830 132.3810 11.4250 11.5280
J2-J3 103.7180 103.7110 346.9400 347.0650
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21Q8.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59231.34870163
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD91550
RA 158.503018
DEC -23.74507
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 3.0
HIERARCH ESO DET SEQ1 PERIOD 4.074
HIERARCH ESO DET NDIT 15
HIERARCH ESO ISS PBL12 START 88.837
HIERARCH ESO ISS PBL12 END 88.774
HIERARCH ESO ISS PBLA12 START 122.0
HIERARCH ESO ISS PBLA12 END 122.2
HIERARCH ESO ISS PBL13 START 126.323
HIERARCH ESO ISS PBL13 END 126.207
HIERARCH ESO ISS PBLA13 START 98.4
HIERARCH ESO ISS PBLA13 END 98.5
HIERARCH ESO ISS PBL14 START 130.928
HIERARCH ESO ISS PBL14 END 130.862
HIERARCH ESO ISS PBLA14 START 50.856
HIERARCH ESO ISS PBLA14 END 50.941
HIERARCH ESO ISS PBL23 START 57.369
HIERARCH ESO ISS PBL23 END 57.331
HIERARCH ESO ISS PBLA23 START 60.0
HIERARCH ESO ISS PBLA23 END 60.0
HIERARCH ESO ISS PBL24 START 132.383
HIERARCH ESO ISS PBL24 END 132.381
HIERARCH ESO ISS PBLA24 START 11.425
HIERARCH ESO ISS PBLA24 END 11.528
HIERARCH ESO ISS PBL34 START 103.718
HIERARCH ESO ISS PBL34 END 103.711
HIERARCH ESO ISS PBLA34 START 346.94
HIERARCH ESO ISS PBLA34 END 347.065
HIERARCH ESO ISS AMBI TAU0 START 0.002487
HIERARCH ESO ISS AMBI TAU0 END 0.002563
HIERARCH ESO ISS AMBI TEMP 10.4
HIERARCH ESO ISS AMBI FWHM START 1.6
HIERARCH ESO ISS AMBI FWHM END 1.34