Exposure
ID
MATIS.2021-05-20T02:49:56.396_1
Header ID
MATIS.2021-05-20T02:49:56.396
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 02:49:56.396
UTC End
2021-05-20 02:50:56.404
MJD Start
59354.11801384
MJD End
59354.118708377
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002831
Ambient temperature (°C)
10.38
Seeing (arcsec)
0.81
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 22.3560 22.3620 160.7000 160.9000
A0-D0 28.8810 28.8610 111.2000 111.5000
A0-C1 22.3820 22.3850 141.6160 141.8500
B2-D0 22.2360 22.2020 61.4000 61.6000
B2-C1 7.4050 7.3940 61.3530 61.5480
D0-C1 14.8310 14.8080 241.4460 241.6420
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 59354.11801384
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 22.356
HIERARCH ESO ISS PBL12 END 22.362
HIERARCH ESO ISS PBLA12 START 160.7
HIERARCH ESO ISS PBLA12 END 160.9
HIERARCH ESO ISS PBL13 START 28.881
HIERARCH ESO ISS PBL13 END 28.861
HIERARCH ESO ISS PBLA13 START 111.2
HIERARCH ESO ISS PBLA13 END 111.5
HIERARCH ESO ISS PBL14 START 22.382
HIERARCH ESO ISS PBL14 END 22.385
HIERARCH ESO ISS PBLA14 START 141.616
HIERARCH ESO ISS PBLA14 END 141.85
HIERARCH ESO ISS PBL23 START 22.236
HIERARCH ESO ISS PBL23 END 22.202
HIERARCH ESO ISS PBLA23 START 61.4
HIERARCH ESO ISS PBLA23 END 61.6
HIERARCH ESO ISS PBL24 START 7.405
HIERARCH ESO ISS PBL24 END 7.394
HIERARCH ESO ISS PBLA24 START 61.353
HIERARCH ESO ISS PBLA24 END 61.548
HIERARCH ESO ISS PBL34 START 14.831
HIERARCH ESO ISS PBL34 END 14.808
HIERARCH ESO ISS PBLA34 START 241.446
HIERARCH ESO ISS PBLA34 END 241.642
HIERARCH ESO ISS AMBI TAU0 START 0.002771
HIERARCH ESO ISS AMBI TAU0 END 0.002891
HIERARCH ESO ISS AMBI TEMP 10.38
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81