Exposure
ID
MATIS.2021-10-23T08:05:28.624_1
Header ID
MATIS.2021-10-23T08:05:28.624
Date updated
2021-10-23 08:15:56 UTC+0000
Release date
2022-10-23 08:15:55 UTC+0000
UTC Start
2021-10-23 08:05:28.624
UTC End
2021-10-23 08:06:31.176
MJD Start
59510.33713685
MJD End
59510.3378608315
Exposure time (s)
62.6
Validation level
1
Tau 0: Coherence time (s)
0.003353
Ambient temperature (°C)
7.88
Seeing (arcsec)
0.76
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 21.7010 21.7150 140.3000 140.5000
A0-D0 30.7180 30.7020 84.4000 84.6000
A0-C1 21.9000 21.9090 117.5490 117.7860
B2-D0 25.8480 25.8230 40.3000 40.5000
B2-C1 8.6080 8.6000 40.2410 40.4250
D0-C1 17.2400 17.2230 220.3180 220.5030
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 59510.33713685
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 21.701
HIERARCH ESO ISS PBL12 END 21.715
HIERARCH ESO ISS PBLA12 START 140.3
HIERARCH ESO ISS PBLA12 END 140.5
HIERARCH ESO ISS PBL13 START 30.718
HIERARCH ESO ISS PBL13 END 30.702
HIERARCH ESO ISS PBLA13 START 84.4
HIERARCH ESO ISS PBLA13 END 84.6
HIERARCH ESO ISS PBL14 START 21.9
HIERARCH ESO ISS PBL14 END 21.909
HIERARCH ESO ISS PBLA14 START 117.549
HIERARCH ESO ISS PBLA14 END 117.786
HIERARCH ESO ISS PBL23 START 25.848
HIERARCH ESO ISS PBL23 END 25.823
HIERARCH ESO ISS PBLA23 START 40.3
HIERARCH ESO ISS PBLA23 END 40.5
HIERARCH ESO ISS PBL24 START 8.608
HIERARCH ESO ISS PBL24 END 8.6
HIERARCH ESO ISS PBLA24 START 40.241
HIERARCH ESO ISS PBLA24 END 40.425
HIERARCH ESO ISS PBL34 START 17.24
HIERARCH ESO ISS PBL34 END 17.223
HIERARCH ESO ISS PBLA34 START 220.318
HIERARCH ESO ISS PBLA34 END 220.503
HIERARCH ESO ISS AMBI TAU0 START 0.0034
HIERARCH ESO ISS AMBI TAU0 END 0.003306
HIERARCH ESO ISS AMBI TEMP 7.88
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.73