Exposure
ID
MATIS.2021-05-20T02:48:42.257_1
Header ID
MATIS.2021-05-20T02:48:42.257
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 02:48:42.257
UTC End
2021-05-20 02:49:42.265
MJD Start
59354.11715575
MJD End
59354.117850287
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002771
Ambient temperature (°C)
10.29
Seeing (arcsec)
0.805
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 22.3490 22.3540 160.4000 160.6000
A0-D0 28.9040 28.8850 110.9000 111.2000
A0-C1 22.3780 22.3810 141.3370 141.5700
B2-D0 22.2760 22.2430 61.2000 61.4000
B2-C1 7.4190 7.4080 61.1190 61.3140
D0-C1 14.8580 14.8350 241.2120 241.4080
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 59354.11715575
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 22.349
HIERARCH ESO ISS PBL12 END 22.354
HIERARCH ESO ISS PBLA12 START 160.4
HIERARCH ESO ISS PBLA12 END 160.6
HIERARCH ESO ISS PBL13 START 28.904
HIERARCH ESO ISS PBL13 END 28.885
HIERARCH ESO ISS PBLA13 START 110.9
HIERARCH ESO ISS PBLA13 END 111.2
HIERARCH ESO ISS PBL14 START 22.378
HIERARCH ESO ISS PBL14 END 22.381
HIERARCH ESO ISS PBLA14 START 141.337
HIERARCH ESO ISS PBLA14 END 141.57
HIERARCH ESO ISS PBL23 START 22.276
HIERARCH ESO ISS PBL23 END 22.243
HIERARCH ESO ISS PBLA23 START 61.2
HIERARCH ESO ISS PBLA23 END 61.4
HIERARCH ESO ISS PBL24 START 7.419
HIERARCH ESO ISS PBL24 END 7.408
HIERARCH ESO ISS PBLA24 START 61.119
HIERARCH ESO ISS PBLA24 END 61.314
HIERARCH ESO ISS PBL34 START 14.858
HIERARCH ESO ISS PBL34 END 14.835
HIERARCH ESO ISS PBLA34 START 241.212
HIERARCH ESO ISS PBLA34 END 241.408
HIERARCH ESO ISS AMBI TAU0 START 0.002771
HIERARCH ESO ISS AMBI TAU0 END 0.002771
HIERARCH ESO ISS AMBI TEMP 10.29
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.81