Exposure
ID
MATIS.2021-05-20T02:42:43.495_1
Header ID
MATIS.2021-05-20T02:42:43.495
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 02:42:43.495
UTC End
2021-05-20 02:43:43.503
MJD Start
59354.11300341
MJD End
59354.113697947
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0026855
Ambient temperature (°C)
10.36
Seeing (arcsec)
0.85
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 22.3120 22.3190 159.3000 159.5000
A0-D0 29.0170 28.9970 109.4000 109.7000
A0-C1 22.3590 22.3620 139.9880 140.2220
B2-D0 22.4720 22.4390 60.1000 60.3000
B2-C1 7.4840 7.4730 59.9940 60.1890
D0-C1 14.9880 14.9660 240.0870 240.2820
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 59354.11300341
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 22.312
HIERARCH ESO ISS PBL12 END 22.319
HIERARCH ESO ISS PBLA12 START 159.3
HIERARCH ESO ISS PBLA12 END 159.5
HIERARCH ESO ISS PBL13 START 29.017
HIERARCH ESO ISS PBL13 END 28.997
HIERARCH ESO ISS PBLA13 START 109.4
HIERARCH ESO ISS PBLA13 END 109.7
HIERARCH ESO ISS PBL14 START 22.359
HIERARCH ESO ISS PBL14 END 22.362
HIERARCH ESO ISS PBLA14 START 139.988
HIERARCH ESO ISS PBLA14 END 140.222
HIERARCH ESO ISS PBL23 START 22.472
HIERARCH ESO ISS PBL23 END 22.439
HIERARCH ESO ISS PBLA23 START 60.1
HIERARCH ESO ISS PBLA23 END 60.3
HIERARCH ESO ISS PBL24 START 7.484
HIERARCH ESO ISS PBL24 END 7.473
HIERARCH ESO ISS PBLA24 START 59.994
HIERARCH ESO ISS PBLA24 END 60.189
HIERARCH ESO ISS PBL34 START 14.988
HIERARCH ESO ISS PBL34 END 14.966
HIERARCH ESO ISS PBLA34 START 240.087
HIERARCH ESO ISS PBLA34 END 240.282
HIERARCH ESO ISS AMBI TAU0 START 0.002805
HIERARCH ESO ISS AMBI TAU0 END 0.002566
HIERARCH ESO ISS AMBI TEMP 10.36
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.92