Exposure
ID
MATIS.2021-10-23T04:49:39.878_1
Header ID
MATIS.2021-10-23T04:49:39.878
Date updated
2021-10-23 05:01:25 UTC+0000
Release date
2022-10-23 05:01:25 UTC+0000
UTC Start
2021-10-23 04:49:39.878
UTC End
2021-10-23 04:50:41.888
MJD Start
59510.201156
MJD End
59510.2018737083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0026405
Ambient temperature (°C)
9.56
Seeing (arcsec)
0.815
Observation
ID
48612
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 17.5320 17.5620 101.7000 101.9000
A0-D0 32.0020 32.0010 39.7000 39.9000
A0-C1 19.1580 19.1780 72.2630 72.5230
B2-D0 28.3720 28.3680 6.6000 6.8000
B2-C1 9.4480 9.4470 6.5660 6.7440
D0-C1 18.9240 18.9220 186.6240 186.8020
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 59510.201156
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME wohg64
RA 73.790859
DEC -68.34167
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 17.532
HIERARCH ESO ISS PBL12 END 17.562
HIERARCH ESO ISS PBLA12 START 101.7
HIERARCH ESO ISS PBLA12 END 101.9
HIERARCH ESO ISS PBL13 START 32.002
HIERARCH ESO ISS PBL13 END 32.001
HIERARCH ESO ISS PBLA13 START 39.7
HIERARCH ESO ISS PBLA13 END 39.9
HIERARCH ESO ISS PBL14 START 19.158
HIERARCH ESO ISS PBL14 END 19.178
HIERARCH ESO ISS PBLA14 START 72.263
HIERARCH ESO ISS PBLA14 END 72.523
HIERARCH ESO ISS PBL23 START 28.372
HIERARCH ESO ISS PBL23 END 28.368
HIERARCH ESO ISS PBLA23 START 6.6
HIERARCH ESO ISS PBLA23 END 6.8
HIERARCH ESO ISS PBL24 START 9.448
HIERARCH ESO ISS PBL24 END 9.447
HIERARCH ESO ISS PBLA24 START 6.566
HIERARCH ESO ISS PBLA24 END 6.744
HIERARCH ESO ISS PBL34 START 18.924
HIERARCH ESO ISS PBL34 END 18.922
HIERARCH ESO ISS PBLA34 START 186.624
HIERARCH ESO ISS PBLA34 END 186.802
HIERARCH ESO ISS AMBI TAU0 START 0.002858
HIERARCH ESO ISS AMBI TAU0 END 0.002423
HIERARCH ESO ISS AMBI TEMP 9.56
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.83