Exposure
ID
MATIS.2021-10-23T08:08:30.234_1
Header ID
MATIS.2021-10-23T08:08:30.234
Date updated
2021-10-23 08:20:40 UTC+0000
Release date
2022-10-23 08:20:40 UTC+0000
UTC Start
2021-10-23 08:08:30.234
UTC End
2021-10-23 08:09:32.786
MJD Start
59510.33923882
MJD End
59510.3399628015
Exposure time (s)
62.6
Validation level
1
Tau 0: Coherence time (s)
0.003367
Ambient temperature (°C)
7.83
Seeing (arcsec)
0.695
Observation
ID
48613
Category
science
Program ID
108.21YC.001
Program Title
VLTI/MATISSE IMAGING OF THE POSSIBLE FAILED SUPERNOVA PROGENITOR RED SUPERGIANT WOH G64 IN THE LARGE MAGELLANIC CLOUD
Program Type
Normal
PI / COI
OHNAKA/ WEIGELT/ HOFMANN/ VAN LOON
Target
ID
34667
Name
wohg64
RA
73.790859
DEC
-68.34167
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.7410 21.7550 140.9000 141.1000
A0-D0 30.6740 30.6580 85.1000 85.3000
A0-C1 21.9240 21.9330 118.2200 118.4580
B2-D0 25.7780 25.7520 40.8000 41.0000
B2-C1 8.5850 8.5760 40.7640 40.9480
D0-C1 17.1930 17.1760 220.8420 221.0270
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.21YC.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59510.33923882
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME wohg64
RA 73.790859
DEC -68.34167
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 1.0
HIERARCH ESO DET SEQ1 PERIOD 1.117
HIERARCH ESO DET NDIT 56
HIERARCH ESO ISS PBL12 START 21.741
HIERARCH ESO ISS PBL12 END 21.755
HIERARCH ESO ISS PBLA12 START 140.9
HIERARCH ESO ISS PBLA12 END 141.1
HIERARCH ESO ISS PBL13 START 30.674
HIERARCH ESO ISS PBL13 END 30.658
HIERARCH ESO ISS PBLA13 START 85.1
HIERARCH ESO ISS PBLA13 END 85.3
HIERARCH ESO ISS PBL14 START 21.924
HIERARCH ESO ISS PBL14 END 21.933
HIERARCH ESO ISS PBLA14 START 118.22
HIERARCH ESO ISS PBLA14 END 118.458
HIERARCH ESO ISS PBL23 START 25.778
HIERARCH ESO ISS PBL23 END 25.752
HIERARCH ESO ISS PBLA23 START 40.8
HIERARCH ESO ISS PBLA23 END 41.0
HIERARCH ESO ISS PBL24 START 8.585
HIERARCH ESO ISS PBL24 END 8.576
HIERARCH ESO ISS PBLA24 START 40.764
HIERARCH ESO ISS PBLA24 END 40.948
HIERARCH ESO ISS PBL34 START 17.193
HIERARCH ESO ISS PBL34 END 17.176
HIERARCH ESO ISS PBLA34 START 220.842
HIERARCH ESO ISS PBLA34 END 221.027
HIERARCH ESO ISS AMBI TAU0 START 0.003526
HIERARCH ESO ISS AMBI TAU0 END 0.003208
HIERARCH ESO ISS AMBI TEMP 7.83
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.72