Exposure
ID
MATIS.2021-05-20T02:38:18.210_1
Header ID
MATIS.2021-05-20T02:38:18.210
Date updated
2021-05-20 02:50:58 UTC+0000
Release date
2022-05-20 02:50:57 UTC+0000
UTC Start
2021-05-20 02:38:18.210
UTC End
2021-05-20 02:39:18.218
MJD Start
59354.10993299
MJD End
59354.110627527
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0023635
Ambient temperature (°C)
10.46
Seeing (arcsec)
0.945
Observation
ID
47402
Category
science
Program ID
0104.C-0016(A)
Program Title
VLTI/MATISSE APERTURE-SYNTHESIS IMAGING OF THE TRANSITIONAL DISK OF HD100546
Program Type
GTO
PI / COI
BRUNO/ ALLOUCHE/ AUGEREAU/ BERIO/ CRUZAL?BES/ DOMINIK/ HENNING/ HOFMANN/ HOGERHEIJDE/ JAFFE/ KLARMANN/ LAGARDE/ MATTER/ MILLOUR/ PANTIN/ PETROV/ SCHERTL/ VAN BOEKEL/ VARGA/ WATERS/ WEIGELT/ WOLF/ YOFFE
Target
ID
35551
Name
HD100546
RA
173.352185
DEC
-70.19478
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.2840 22.2910 158.4000 158.6000
A0-D0 29.0990 29.0800 108.3000 108.6000
A0-C1 22.3440 22.3480 138.9890 139.2200
B2-D0 22.6150 22.5820 59.2000 59.4000
B2-C1 7.5320 7.5210 59.1630 59.3560
D0-C1 15.0840 15.0620 239.2550 239.4480
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 0104.C-0016(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59354.10993299
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD100546
RA 173.352185
DEC -70.19478
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 22.284
HIERARCH ESO ISS PBL12 END 22.291
HIERARCH ESO ISS PBLA12 START 158.4
HIERARCH ESO ISS PBLA12 END 158.6
HIERARCH ESO ISS PBL13 START 29.099
HIERARCH ESO ISS PBL13 END 29.08
HIERARCH ESO ISS PBLA13 START 108.3
HIERARCH ESO ISS PBLA13 END 108.6
HIERARCH ESO ISS PBL14 START 22.344
HIERARCH ESO ISS PBL14 END 22.348
HIERARCH ESO ISS PBLA14 START 138.989
HIERARCH ESO ISS PBLA14 END 139.22
HIERARCH ESO ISS PBL23 START 22.615
HIERARCH ESO ISS PBL23 END 22.582
HIERARCH ESO ISS PBLA23 START 59.2
HIERARCH ESO ISS PBLA23 END 59.4
HIERARCH ESO ISS PBL24 START 7.532
HIERARCH ESO ISS PBL24 END 7.521
HIERARCH ESO ISS PBLA24 START 59.163
HIERARCH ESO ISS PBLA24 END 59.356
HIERARCH ESO ISS PBL34 START 15.084
HIERARCH ESO ISS PBL34 END 15.062
HIERARCH ESO ISS PBLA34 START 239.255
HIERARCH ESO ISS PBLA34 END 239.448
HIERARCH ESO ISS AMBI TAU0 START 0.002203
HIERARCH ESO ISS AMBI TAU0 END 0.002524
HIERARCH ESO ISS AMBI TEMP 10.46
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 0.87