Exposure
ID
MATIS.2023-12-08T06:29:33.047_1
Header ID
MATIS.2023-12-08T06:29:33.047
Date updated
2023-12-08 06:35:43 UTC+0000
Release date
2023-12-08 06:29:33 UTC+0000
UTC Start
2023-12-08 06:29:33.047
UTC End
2023-12-08 06:30:35.967
MJD Start
60286.27052138
MJD End
60286.27124962074
Exposure time (s)
62.9
Validation level
1
Tau 0: Coherence time (s)
0.004634
Ambient temperature (°C)
16.51
Seeing (arcsec)
0.43999999999999995
Observation
ID
57859
Category
calibrator
Program ID
112.25NM.004
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ VAN HAASTERE/ SCHEUCK/ LOPEZ/ WEIGELT/ WATERS/ AUGEREAU/ HOFMANN/ MILLOUR/ PANTIN/ WOLF/ HENNING/ JAFFE/ SCHERTL/ DANCHI/ HOULLÉ/ DOMINIK/ KOKOULINA/ KOBUS/ BOLEY
Target
ID
42865
Name
HD_91056
RA
157.216309
DEC
-64.17227
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 15.9090 15.9500 94.5000 94.7000
A0-D0 31.8470 31.8500 27.0000 27.2000
A0-C1 17.6380 17.6630 60.7250 61.0150
B2-D0 29.6520 29.6540 357.3000 357.5000
B2-C1 9.8740 9.8750 357.2460 357.4250
D0-C1 19.7780 19.7790 177.2970 177.4760
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60286.27052138
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_91056
RA 157.216309
DEC -64.17227
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 1.3
HIERARCH ESO DET SEQ1 PERIOD 2.86
HIERARCH ESO DET NDIT 22
HIERARCH ESO ISS PBL12 START 15.909
HIERARCH ESO ISS PBL12 END 15.95
HIERARCH ESO ISS PBLA12 START 94.5
HIERARCH ESO ISS PBLA12 END 94.7
HIERARCH ESO ISS PBL13 START 31.847
HIERARCH ESO ISS PBL13 END 31.85
HIERARCH ESO ISS PBLA13 START 27.0
HIERARCH ESO ISS PBLA13 END 27.2
HIERARCH ESO ISS PBL14 START 17.638
HIERARCH ESO ISS PBL14 END 17.663
HIERARCH ESO ISS PBLA14 START 60.725
HIERARCH ESO ISS PBLA14 END 61.015
HIERARCH ESO ISS PBL23 START 29.652
HIERARCH ESO ISS PBL23 END 29.654
HIERARCH ESO ISS PBLA23 START 357.3
HIERARCH ESO ISS PBLA23 END 357.5
HIERARCH ESO ISS PBL24 START 9.874
HIERARCH ESO ISS PBL24 END 9.875
HIERARCH ESO ISS PBLA24 START 357.246
HIERARCH ESO ISS PBLA24 END 357.425
HIERARCH ESO ISS PBL34 START 19.778
HIERARCH ESO ISS PBL34 END 19.779
HIERARCH ESO ISS PBLA34 START 177.297
HIERARCH ESO ISS PBLA34 END 177.476
HIERARCH ESO ISS AMBI TAU0 START 0.00554
HIERARCH ESO ISS AMBI TAU0 END 0.003728
HIERARCH ESO ISS AMBI TEMP 16.51
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.47