Exposure
ID
MATIS.2021-05-20T02:55:05.544_1
Header ID
MATIS.2021-05-20T02:55:05.544
Date updated
2021-05-20 03:05:46 UTC+0000
Release date
2022-05-20 03:05:46 UTC+0000
UTC Start
2021-05-20 02:55:05.544
UTC End
2021-05-20 02:56:05.552
MJD Start
59354.12159194
MJD End
59354.122286477
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0026345
Ambient temperature (°C)
10.33
Seeing (arcsec)
0.82
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 22.3850 22.3900 161.7000 161.9000
A0-D0 28.7830 28.7630 112.5000 112.8000
A0-C1 22.3970 22.4000 142.7830 143.0170
B2-D0 22.0640 22.0290 62.4000 62.6000
B2-C1 7.3480 7.3360 62.3320 62.5280
D0-C1 14.7160 14.6930 242.4260 242.6230
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 59354.12159194
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 22.385
HIERARCH ESO ISS PBL12 END 22.39
HIERARCH ESO ISS PBLA12 START 161.7
HIERARCH ESO ISS PBLA12 END 161.9
HIERARCH ESO ISS PBL13 START 28.783
HIERARCH ESO ISS PBL13 END 28.763
HIERARCH ESO ISS PBLA13 START 112.5
HIERARCH ESO ISS PBLA13 END 112.8
HIERARCH ESO ISS PBL14 START 22.397
HIERARCH ESO ISS PBL14 END 22.4
HIERARCH ESO ISS PBLA14 START 142.783
HIERARCH ESO ISS PBLA14 END 143.017
HIERARCH ESO ISS PBL23 START 22.064
HIERARCH ESO ISS PBL23 END 22.029
HIERARCH ESO ISS PBLA23 START 62.4
HIERARCH ESO ISS PBLA23 END 62.6
HIERARCH ESO ISS PBL24 START 7.348
HIERARCH ESO ISS PBL24 END 7.336
HIERARCH ESO ISS PBLA24 START 62.332
HIERARCH ESO ISS PBLA24 END 62.528
HIERARCH ESO ISS PBL34 START 14.716
HIERARCH ESO ISS PBL34 END 14.693
HIERARCH ESO ISS PBLA34 START 242.426
HIERARCH ESO ISS PBLA34 END 242.623
HIERARCH ESO ISS AMBI TAU0 START 0.002453
HIERARCH ESO ISS AMBI TAU0 END 0.002816
HIERARCH ESO ISS AMBI TEMP 10.33
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.8