Exposure
ID
MATIS.2021-05-20T02:46:15.404_1
Header ID
MATIS.2021-05-20T02:46:15.404
Date updated
2021-05-20 02:55:49 UTC+0000
Release date
2022-05-20 02:55:49 UTC+0000
UTC Start
2021-05-20 02:46:15.404
UTC End
2021-05-20 02:47:15.412
MJD Start
59354.11545606
MJD End
59354.116150597
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0026255
Ambient temperature (°C)
10.28
Seeing (arcsec)
0.89
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 22.3340 22.3400 160.0000 160.2000
A0-D0 28.9500 28.9310 110.3000 110.6000
A0-C1 22.3700 22.3730 140.7860 141.0130
B2-D0 22.3570 22.3240 60.7000 60.9000
B2-C1 7.4460 7.4350 60.6590 60.8490
D0-C1 14.9120 14.8890 240.7520 240.9420
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 59354.11545606
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 22.334
HIERARCH ESO ISS PBL12 END 22.34
HIERARCH ESO ISS PBLA12 START 160.0
HIERARCH ESO ISS PBLA12 END 160.2
HIERARCH ESO ISS PBL13 START 28.95
HIERARCH ESO ISS PBL13 END 28.931
HIERARCH ESO ISS PBLA13 START 110.3
HIERARCH ESO ISS PBLA13 END 110.6
HIERARCH ESO ISS PBL14 START 22.37
HIERARCH ESO ISS PBL14 END 22.373
HIERARCH ESO ISS PBLA14 START 140.786
HIERARCH ESO ISS PBLA14 END 141.013
HIERARCH ESO ISS PBL23 START 22.357
HIERARCH ESO ISS PBL23 END 22.324
HIERARCH ESO ISS PBLA23 START 60.7
HIERARCH ESO ISS PBLA23 END 60.9
HIERARCH ESO ISS PBL24 START 7.446
HIERARCH ESO ISS PBL24 END 7.435
HIERARCH ESO ISS PBLA24 START 60.659
HIERARCH ESO ISS PBLA24 END 60.849
HIERARCH ESO ISS PBL34 START 14.912
HIERARCH ESO ISS PBL34 END 14.889
HIERARCH ESO ISS PBLA34 START 240.752
HIERARCH ESO ISS PBLA34 END 240.942
HIERARCH ESO ISS AMBI TAU0 START 0.002998
HIERARCH ESO ISS AMBI TAU0 END 0.002253
HIERARCH ESO ISS AMBI TEMP 10.28
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 1.04