Exposure
ID
MATIS.2021-10-14T08:23:38.467_1
Header ID
MATIS.2021-10-14T08:23:38.467
Date updated
2021-10-14 08:47:19 UTC+0000
Release date
2022-10-14 08:47:19 UTC+0000
UTC Start
2021-10-14 08:23:38.467
UTC End
2021-10-14 08:24:41.019
MJD Start
59501.34975078
MJD End
59501.3504747615
Exposure time (s)
62.6
Validation level
1
Tau 0: Coherence time (s)
0.002979
Ambient temperature (°C)
10.48
Seeing (arcsec)
0.85
Observation
ID
48509
Category
science
Program ID
108.21YC.002
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
36363
Name
wohg64
RA
73.79387
DEC
-68.34167
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3430 68.3410 275.6000 275.9000
K0-D0 92.8280 92.7870 260.4000 260.7000
K0-J3 45.2060 45.2370 328.0730 328.2580
G2-D0 32.3040 32.2750 226.7000 226.9000
G2-J3 54.3050 54.2560 54.3100 54.5210
D0-J3 86.4320 86.3530 51.4790 51.6850
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.21YC.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59501.34975078
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME wohg64
RA 73.79387
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 68.343
HIERARCH ESO ISS PBL12 END 68.341
HIERARCH ESO ISS PBLA12 START 275.6
HIERARCH ESO ISS PBLA12 END 275.9
HIERARCH ESO ISS PBL13 START 92.828
HIERARCH ESO ISS PBL13 END 92.787
HIERARCH ESO ISS PBLA13 START 260.4
HIERARCH ESO ISS PBLA13 END 260.7
HIERARCH ESO ISS PBL14 START 45.206
HIERARCH ESO ISS PBL14 END 45.237
HIERARCH ESO ISS PBLA14 START 328.073
HIERARCH ESO ISS PBLA14 END 328.258
HIERARCH ESO ISS PBL23 START 32.304
HIERARCH ESO ISS PBL23 END 32.275
HIERARCH ESO ISS PBLA23 START 226.7
HIERARCH ESO ISS PBLA23 END 226.9
HIERARCH ESO ISS PBL24 START 54.305
HIERARCH ESO ISS PBL24 END 54.256
HIERARCH ESO ISS PBLA24 START 54.31
HIERARCH ESO ISS PBLA24 END 54.521
HIERARCH ESO ISS PBL34 START 86.432
HIERARCH ESO ISS PBL34 END 86.353
HIERARCH ESO ISS PBLA34 START 51.479
HIERARCH ESO ISS PBLA34 END 51.685
HIERARCH ESO ISS AMBI TAU0 START 0.003071
HIERARCH ESO ISS AMBI TAU0 END 0.002887
HIERARCH ESO ISS AMBI TEMP 10.48
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.83