Exposure
ID
MATIS.2021-01-17T08:39:39.438_1
Header ID
MATIS.2021-01-17T08:39:39.438
Date updated
2021-01-17 08:46:42 UTC+0000
Release date
2021-01-17 08:39:39 UTC+0000
UTC Start
2021-01-17 08:39:39.438
UTC End
2021-01-17 08:40:39.498
MJD Start
59231.36087313
MJD End
59231.3615682689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0024035
Ambient temperature (°C)
9.95
Seeing (arcsec)
1.305
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 87.6690 87.5930 124.3000 124.4000
A0-J2 124.1360 123.9910 100.3000 100.4000
A0-J3 129.6440 129.5570 52.1840 52.2570
G1-J2 56.6530 56.6050 61.3000 61.4000
G1-J3 132.3310 132.3270 13.0970 13.1920
J2-J3 103.5980 103.5910 349.0270 349.1500
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 59231.36087313
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 87.669
HIERARCH ESO ISS PBL12 END 87.593
HIERARCH ESO ISS PBLA12 START 124.3
HIERARCH ESO ISS PBLA12 END 124.4
HIERARCH ESO ISS PBL13 START 124.136
HIERARCH ESO ISS PBL13 END 123.991
HIERARCH ESO ISS PBLA13 START 100.3
HIERARCH ESO ISS PBLA13 END 100.4
HIERARCH ESO ISS PBL14 START 129.644
HIERARCH ESO ISS PBL14 END 129.557
HIERARCH ESO ISS PBLA14 START 52.184
HIERARCH ESO ISS PBLA14 END 52.257
HIERARCH ESO ISS PBL23 START 56.653
HIERARCH ESO ISS PBL23 END 56.605
HIERARCH ESO ISS PBLA23 START 61.3
HIERARCH ESO ISS PBLA23 END 61.4
HIERARCH ESO ISS PBL24 START 132.331
HIERARCH ESO ISS PBL24 END 132.327
HIERARCH ESO ISS PBLA24 START 13.097
HIERARCH ESO ISS PBLA24 END 13.192
HIERARCH ESO ISS PBL34 START 103.598
HIERARCH ESO ISS PBL34 END 103.591
HIERARCH ESO ISS PBLA34 START 349.027
HIERARCH ESO ISS PBLA34 END 349.15
HIERARCH ESO ISS AMBI TAU0 START 0.002199
HIERARCH ESO ISS AMBI TAU0 END 0.002608
HIERARCH ESO ISS AMBI TEMP 9.95
HIERARCH ESO ISS AMBI FWHM START 1.4
HIERARCH ESO ISS AMBI FWHM END 1.21