Exposure
ID
MATIS.2021-11-15T08:15:14.615_1
Header ID
MATIS.2021-11-15T08:15:14.615
Date updated
2021-11-15 08:25:57 UTC+0000
Release date
2022-11-15 08:25:57 UTC+0000
UTC Start
2021-11-15 08:15:14.615
UTC End
2021-11-15 08:16:17.167
MJD Start
59533.34391916
MJD End
59533.3446431415
Exposure time (s)
62.6
Validation level
1
Tau 0: Coherence time (s)
0.006146
Ambient temperature (°C)
12.74
Seeing (arcsec)
0.425
Observation
ID
48870
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
36593
Name
wohg64
RA
73.792365
DEC
-68.34167
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 89.7690 89.7820 139.8000 140.0000
A0-J2 127.2980 127.2670 124.2000 124.5000
A0-J3 100.8800 100.7330 83.9790 84.2190
G1-J2 47.3870 47.3290 93.7000 94.0000
G1-J3 89.7730 89.6940 28.1720 28.3260
J2-J3 82.3550 82.3620 356.5850 356.7570
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 59533.34391916
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME wohg64
RA 73.792365
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 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 89.769
HIERARCH ESO ISS PBL12 END 89.782
HIERARCH ESO ISS PBLA12 START 139.8
HIERARCH ESO ISS PBLA12 END 140.0
HIERARCH ESO ISS PBL13 START 127.298
HIERARCH ESO ISS PBL13 END 127.267
HIERARCH ESO ISS PBLA13 START 124.2
HIERARCH ESO ISS PBLA13 END 124.5
HIERARCH ESO ISS PBL14 START 100.88
HIERARCH ESO ISS PBL14 END 100.733
HIERARCH ESO ISS PBLA14 START 83.979
HIERARCH ESO ISS PBLA14 END 84.219
HIERARCH ESO ISS PBL23 START 47.387
HIERARCH ESO ISS PBL23 END 47.329
HIERARCH ESO ISS PBLA23 START 93.7
HIERARCH ESO ISS PBLA23 END 94.0
HIERARCH ESO ISS PBL24 START 89.773
HIERARCH ESO ISS PBL24 END 89.694
HIERARCH ESO ISS PBLA24 START 28.172
HIERARCH ESO ISS PBLA24 END 28.326
HIERARCH ESO ISS PBL34 START 82.355
HIERARCH ESO ISS PBL34 END 82.362
HIERARCH ESO ISS PBLA34 START 356.585
HIERARCH ESO ISS PBLA34 END 356.757
HIERARCH ESO ISS AMBI TAU0 START 0.00634
HIERARCH ESO ISS AMBI TAU0 END 0.005952
HIERARCH ESO ISS AMBI TEMP 12.74
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.44