Exposure
ID
MATIS.2021-01-17T08:48:07.715_1
Header ID
MATIS.2021-01-17T08:48:07.715
Date updated
2021-01-17 08:56:21 UTC+0000
Release date
2021-01-17 08:48:07 UTC+0000
UTC Start
2021-01-17 08:48:07.715
UTC End
2021-01-17 08:49:07.775
MJD Start
59231.36675596
MJD End
59231.3674510989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0024045
Ambient temperature (°C)
9.69
Seeing (arcsec)
1.325
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 87.0090 86.9280 125.5000 125.6000
A0-J2 122.8690 122.7110 101.3000 101.4000
A0-J3 128.8710 128.7740 52.7810 52.8490
G1-J2 56.2260 56.1720 62.0000 62.0000
G1-J3 132.2920 132.2860 13.8860 13.9780
J2-J3 103.5410 103.5340 350.0580 350.1810
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 59231.36675596
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 87.009
HIERARCH ESO ISS PBL12 END 86.928
HIERARCH ESO ISS PBLA12 START 125.5
HIERARCH ESO ISS PBLA12 END 125.6
HIERARCH ESO ISS PBL13 START 122.869
HIERARCH ESO ISS PBL13 END 122.711
HIERARCH ESO ISS PBLA13 START 101.3
HIERARCH ESO ISS PBLA13 END 101.4
HIERARCH ESO ISS PBL14 START 128.871
HIERARCH ESO ISS PBL14 END 128.774
HIERARCH ESO ISS PBLA14 START 52.781
HIERARCH ESO ISS PBLA14 END 52.849
HIERARCH ESO ISS PBL23 START 56.226
HIERARCH ESO ISS PBL23 END 56.172
HIERARCH ESO ISS PBLA23 START 62.0
HIERARCH ESO ISS PBLA23 END 62.0
HIERARCH ESO ISS PBL24 START 132.292
HIERARCH ESO ISS PBL24 END 132.286
HIERARCH ESO ISS PBLA24 START 13.886
HIERARCH ESO ISS PBLA24 END 13.978
HIERARCH ESO ISS PBL34 START 103.541
HIERARCH ESO ISS PBL34 END 103.534
HIERARCH ESO ISS PBLA34 START 350.058
HIERARCH ESO ISS PBLA34 END 350.181
HIERARCH ESO ISS AMBI TAU0 START 0.002506
HIERARCH ESO ISS AMBI TAU0 END 0.002303
HIERARCH ESO ISS AMBI TEMP 9.69
HIERARCH ESO ISS AMBI FWHM START 1.36
HIERARCH ESO ISS AMBI FWHM END 1.29