Exposure
ID
MATIS.2021-01-17T08:42:01.282_1
Header ID
MATIS.2021-01-17T08:42:01.282
Date updated
2021-01-17 08:51:32 UTC+0000
Release date
2021-01-17 08:42:01 UTC+0000
UTC Start
2021-01-17 08:42:01.282
UTC End
2021-01-17 08:43:01.342
MJD Start
59231.36251484
MJD End
59231.3632099789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002344
Ambient temperature (°C)
9.78
Seeing (arcsec)
1.265
Observation
ID
46397
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_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.4910 87.4130 124.6000 124.8000
A0-J2 123.7960 123.6470 100.6000 100.7000
A0-J3 129.4390 129.3480 52.3530 52.4260
G1-J2 56.5390 56.4890 61.5000 61.6000
G1-J3 132.3210 132.3170 13.3180 13.4130
J2-J3 103.5820 103.5750 349.3130 349.4370
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 59231.36251484
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 LOW
HIERARCH ESO INS DIL ID LOW
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 87.491
HIERARCH ESO ISS PBL12 END 87.413
HIERARCH ESO ISS PBLA12 START 124.6
HIERARCH ESO ISS PBLA12 END 124.8
HIERARCH ESO ISS PBL13 START 123.796
HIERARCH ESO ISS PBL13 END 123.647
HIERARCH ESO ISS PBLA13 START 100.6
HIERARCH ESO ISS PBLA13 END 100.7
HIERARCH ESO ISS PBL14 START 129.439
HIERARCH ESO ISS PBL14 END 129.348
HIERARCH ESO ISS PBLA14 START 52.353
HIERARCH ESO ISS PBLA14 END 52.426
HIERARCH ESO ISS PBL23 START 56.539
HIERARCH ESO ISS PBL23 END 56.489
HIERARCH ESO ISS PBLA23 START 61.5
HIERARCH ESO ISS PBLA23 END 61.6
HIERARCH ESO ISS PBL24 START 132.321
HIERARCH ESO ISS PBL24 END 132.317
HIERARCH ESO ISS PBLA24 START 13.318
HIERARCH ESO ISS PBLA24 END 13.413
HIERARCH ESO ISS PBL34 START 103.582
HIERARCH ESO ISS PBL34 END 103.575
HIERARCH ESO ISS PBLA34 START 349.313
HIERARCH ESO ISS PBLA34 END 349.437
HIERARCH ESO ISS AMBI TAU0 START 0.002524
HIERARCH ESO ISS AMBI TAU0 END 0.002164
HIERARCH ESO ISS AMBI TEMP 9.78
HIERARCH ESO ISS AMBI FWHM START 1.2
HIERARCH ESO ISS AMBI FWHM END 1.33