Exposure
ID
MATIS.2021-10-14T07:40:41.186_1
Header ID
MATIS.2021-10-14T07:40:41.186
Date updated
2021-10-14 08:00:40 UTC+0000
Release date
2022-10-14 08:00:40 UTC+0000
UTC Start
2021-10-14 07:40:41.186
UTC End
2021-10-14 07:41:43.738
MJD Start
59501.31992113
MJD End
59501.3206451115
Exposure time (s)
62.6
Validation level
1
Tau 0: Coherence time (s)
0.0036795
Ambient temperature (°C)
10.04
Seeing (arcsec)
0.735
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 68.2350 68.2420 265.6000 265.9000
K0-D0 94.2560 94.2260 250.6000 250.9000
K0-J3 43.7940 43.8330 320.6040 320.7900
G2-D0 33.3780 33.3540 218.7000 218.9000
G2-J3 56.0810 56.0410 45.8490 46.0580
D0-J3 89.2980 89.2340 43.1970 43.4020
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 59501.31992113
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 68.235
HIERARCH ESO ISS PBL12 END 68.242
HIERARCH ESO ISS PBLA12 START 265.6
HIERARCH ESO ISS PBLA12 END 265.9
HIERARCH ESO ISS PBL13 START 94.256
HIERARCH ESO ISS PBL13 END 94.226
HIERARCH ESO ISS PBLA13 START 250.6
HIERARCH ESO ISS PBLA13 END 250.9
HIERARCH ESO ISS PBL14 START 43.794
HIERARCH ESO ISS PBL14 END 43.833
HIERARCH ESO ISS PBLA14 START 320.604
HIERARCH ESO ISS PBLA14 END 320.79
HIERARCH ESO ISS PBL23 START 33.378
HIERARCH ESO ISS PBL23 END 33.354
HIERARCH ESO ISS PBLA23 START 218.7
HIERARCH ESO ISS PBLA23 END 218.9
HIERARCH ESO ISS PBL24 START 56.081
HIERARCH ESO ISS PBL24 END 56.041
HIERARCH ESO ISS PBLA24 START 45.849
HIERARCH ESO ISS PBLA24 END 46.058
HIERARCH ESO ISS PBL34 START 89.298
HIERARCH ESO ISS PBL34 END 89.234
HIERARCH ESO ISS PBLA34 START 43.197
HIERARCH ESO ISS PBLA34 END 43.402
HIERARCH ESO ISS AMBI TAU0 START 0.003931
HIERARCH ESO ISS AMBI TAU0 END 0.003428
HIERARCH ESO ISS AMBI TEMP 10.04
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.73