Exposure
ID
MATIS.2021-05-20T02:36:54.780_1
Header ID
MATIS.2021-05-20T02:36:54.780
Date updated
2021-05-20 02:45:51 UTC+0000
Release date
2022-05-20 02:45:51 UTC+0000
UTC Start
2021-05-20 02:36:54.780
UTC End
2021-05-20 02:37:54.788
MJD Start
59354.10896736
MJD End
59354.109661897
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001592
Ambient temperature (°C)
10.44
Seeing (arcsec)
1.02
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 22.2750 22.2820 158.2000 158.4000
A0-D0 29.1250 29.1060 108.0000 108.2000
A0-C1 22.3390 22.3430 138.6730 138.9060
B2-D0 22.6600 22.6270 59.0000 59.2000
B2-C1 7.5460 7.5350 58.9010 59.0940
D0-C1 15.1130 15.0910 238.9920 239.1860
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 59354.10896736
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 22.275
HIERARCH ESO ISS PBL12 END 22.282
HIERARCH ESO ISS PBLA12 START 158.2
HIERARCH ESO ISS PBLA12 END 158.4
HIERARCH ESO ISS PBL13 START 29.125
HIERARCH ESO ISS PBL13 END 29.106
HIERARCH ESO ISS PBLA13 START 108.0
HIERARCH ESO ISS PBLA13 END 108.2
HIERARCH ESO ISS PBL14 START 22.339
HIERARCH ESO ISS PBL14 END 22.343
HIERARCH ESO ISS PBLA14 START 138.673
HIERARCH ESO ISS PBLA14 END 138.906
HIERARCH ESO ISS PBL23 START 22.66
HIERARCH ESO ISS PBL23 END 22.627
HIERARCH ESO ISS PBLA23 START 59.0
HIERARCH ESO ISS PBLA23 END 59.2
HIERARCH ESO ISS PBL24 START 7.546
HIERARCH ESO ISS PBL24 END 7.535
HIERARCH ESO ISS PBLA24 START 58.901
HIERARCH ESO ISS PBLA24 END 59.094
HIERARCH ESO ISS PBL34 START 15.113
HIERARCH ESO ISS PBL34 END 15.091
HIERARCH ESO ISS PBLA34 START 238.992
HIERARCH ESO ISS PBLA34 END 239.186
HIERARCH ESO ISS AMBI TAU0 START 0.001592
HIERARCH ESO ISS AMBI TAU0 END 0.001592
HIERARCH ESO ISS AMBI TEMP 10.44
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 1.02