Exposure
ID
MATIS.2021-05-20T02:34:12.896_1
Header ID
MATIS.2021-05-20T02:34:12.896
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 02:34:12.896
UTC End
2021-05-20 02:35:12.904
MJD Start
59354.1070937
MJD End
59354.107788237
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00165
Ambient temperature (°C)
10.48
Seeing (arcsec)
1.35
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 22.2570 22.2640 157.6000 157.8000
A0-D0 29.1750 29.1560 107.3000 107.6000
A0-C1 22.3300 22.3330 138.0700 138.2960
B2-D0 22.7450 22.7130 58.5000 58.6000
B2-C1 7.5750 7.5640 58.4010 58.5890
D0-C1 15.1700 15.1490 238.4920 238.6800
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 59354.1070937
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 22.257
HIERARCH ESO ISS PBL12 END 22.264
HIERARCH ESO ISS PBLA12 START 157.6
HIERARCH ESO ISS PBLA12 END 157.8
HIERARCH ESO ISS PBL13 START 29.175
HIERARCH ESO ISS PBL13 END 29.156
HIERARCH ESO ISS PBLA13 START 107.3
HIERARCH ESO ISS PBLA13 END 107.6
HIERARCH ESO ISS PBL14 START 22.33
HIERARCH ESO ISS PBL14 END 22.333
HIERARCH ESO ISS PBLA14 START 138.07
HIERARCH ESO ISS PBLA14 END 138.296
HIERARCH ESO ISS PBL23 START 22.745
HIERARCH ESO ISS PBL23 END 22.713
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 7.575
HIERARCH ESO ISS PBL24 END 7.564
HIERARCH ESO ISS PBLA24 START 58.401
HIERARCH ESO ISS PBLA24 END 58.589
HIERARCH ESO ISS PBL34 START 15.17
HIERARCH ESO ISS PBL34 END 15.149
HIERARCH ESO ISS PBLA34 START 238.492
HIERARCH ESO ISS PBLA34 END 238.68
HIERARCH ESO ISS AMBI TAU0 START 0.001708
HIERARCH ESO ISS AMBI TAU0 END 0.001592
HIERARCH ESO ISS AMBI TEMP 10.48
HIERARCH ESO ISS AMBI FWHM START 1.34
HIERARCH ESO ISS AMBI FWHM END 1.36