Exposure
ID
MATIS.2021-11-15T04:55:44.598_1
Header ID
MATIS.2021-11-15T04:55:44.598
Date updated
2021-11-15 05:05:49 UTC+0000
Release date
2022-11-15 05:05:48 UTC+0000
UTC Start
2021-11-15 04:55:44.598
UTC End
2021-11-15 04:56:47.150
MJD Start
59533.20537729
MJD End
59533.2061012715
Exposure time (s)
62.6
Validation level
1
Tau 0: Coherence time (s)
0.0061005
Ambient temperature (°C)
13.5
Seeing (arcsec)
0.58
Observation
ID
48874
Category
science
Program ID
108.21YC.003
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
36595
Name
wohs282
RA
81.565654
DEC
-66.11637
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 81.1890 81.2640 89.2000 89.4000
A0-J2 126.7570 126.8020 70.4000 70.6000
A0-J3 123.8870 123.8350 35.5530 35.7640
G1-J2 56.3140 56.2950 42.7000 43.0000
G1-J3 100.0130 100.0280 354.7590 354.9100
J2-J3 75.0670 75.1530 320.8830 321.0470
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.21YC.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59533.20537729
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME wohs282
RA 81.565654
DEC -66.11637
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 1.0
HIERARCH ESO DET SEQ1 PERIOD 1.117
HIERARCH ESO DET NDIT 56
HIERARCH ESO ISS PBL12 START 81.189
HIERARCH ESO ISS PBL12 END 81.264
HIERARCH ESO ISS PBLA12 START 89.2
HIERARCH ESO ISS PBLA12 END 89.4
HIERARCH ESO ISS PBL13 START 126.757
HIERARCH ESO ISS PBL13 END 126.802
HIERARCH ESO ISS PBLA13 START 70.4
HIERARCH ESO ISS PBLA13 END 70.6
HIERARCH ESO ISS PBL14 START 123.887
HIERARCH ESO ISS PBL14 END 123.835
HIERARCH ESO ISS PBLA14 START 35.553
HIERARCH ESO ISS PBLA14 END 35.764
HIERARCH ESO ISS PBL23 START 56.314
HIERARCH ESO ISS PBL23 END 56.295
HIERARCH ESO ISS PBLA23 START 42.7
HIERARCH ESO ISS PBLA23 END 43.0
HIERARCH ESO ISS PBL24 START 100.013
HIERARCH ESO ISS PBL24 END 100.028
HIERARCH ESO ISS PBLA24 START 354.759
HIERARCH ESO ISS PBLA24 END 354.91
HIERARCH ESO ISS PBL34 START 75.067
HIERARCH ESO ISS PBL34 END 75.153
HIERARCH ESO ISS PBLA34 START 320.883
HIERARCH ESO ISS PBLA34 END 321.047
HIERARCH ESO ISS AMBI TAU0 START 0.00621
HIERARCH ESO ISS AMBI TAU0 END 0.005991
HIERARCH ESO ISS AMBI TEMP 13.5
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.64