Exposure
ID
MATIS.2021-05-20T02:51:19.602_1
Header ID
MATIS.2021-05-20T02:51:19.602
Date updated
2021-05-20 03:00:47 UTC+0000
Release date
2022-05-20 03:00:46 UTC+0000
UTC Start
2021-05-20 02:51:19.602
UTC End
2021-05-20 02:52:19.610
MJD Start
59354.11897687
MJD End
59354.119671407
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002972
Ambient temperature (°C)
10.35
Seeing (arcsec)
0.785
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 22.3640 22.3690 160.9000 161.1000
A0-D0 28.8540 28.8350 111.6000 111.8000
A0-C1 22.3860 22.3890 141.9310 142.1590
B2-D0 22.1900 22.1560 61.7000 61.9000
B2-C1 7.3900 7.3790 61.6170 61.8070
D0-C1 14.8000 14.7770 241.7110 241.9010
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 59354.11897687
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 22.364
HIERARCH ESO ISS PBL12 END 22.369
HIERARCH ESO ISS PBLA12 START 160.9
HIERARCH ESO ISS PBLA12 END 161.1
HIERARCH ESO ISS PBL13 START 28.854
HIERARCH ESO ISS PBL13 END 28.835
HIERARCH ESO ISS PBLA13 START 111.6
HIERARCH ESO ISS PBLA13 END 111.8
HIERARCH ESO ISS PBL14 START 22.386
HIERARCH ESO ISS PBL14 END 22.389
HIERARCH ESO ISS PBLA14 START 141.931
HIERARCH ESO ISS PBLA14 END 142.159
HIERARCH ESO ISS PBL23 START 22.19
HIERARCH ESO ISS PBL23 END 22.156
HIERARCH ESO ISS PBLA23 START 61.7
HIERARCH ESO ISS PBLA23 END 61.9
HIERARCH ESO ISS PBL24 START 7.39
HIERARCH ESO ISS PBL24 END 7.379
HIERARCH ESO ISS PBLA24 START 61.617
HIERARCH ESO ISS PBLA24 END 61.807
HIERARCH ESO ISS PBL34 START 14.8
HIERARCH ESO ISS PBL34 END 14.777
HIERARCH ESO ISS PBLA34 START 241.711
HIERARCH ESO ISS PBLA34 END 241.901
HIERARCH ESO ISS AMBI TAU0 START 0.002987
HIERARCH ESO ISS AMBI TAU0 END 0.002957
HIERARCH ESO ISS AMBI TEMP 10.35
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.78