Exposure
ID
MATIS.2021-11-14T02:50:34.420_1
Header ID
MATIS.2021-11-14T02:50:34.420
Date updated
2021-11-14 03:00:51 UTC+0000
Release date
2022-11-14 03:00:51 UTC+0000
UTC Start
2021-11-14 02:50:34.420
UTC End
2021-11-14 02:51:36.972
MJD Start
59532.11845394
MJD End
59532.1191779215
Exposure time (s)
62.6
Validation level
1
Tau 0: Coherence time (s)
0.005401
Ambient temperature (°C)
14.87
Seeing (arcsec)
0.47
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 74.2050 74.2850 63.9000 64.2000
A0-J2 122.8130 122.8640 45.9000 46.2000
A0-J3 125.5830 125.5620 16.2320 16.4520
G1-J2 57.0640 57.0570 22.2000 22.4000
G1-J3 93.4290 93.4840 340.2770 340.4340
J2-J3 63.6420 63.7620 303.4820 303.6630
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 59532.11845394
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 74.205
HIERARCH ESO ISS PBL12 END 74.285
HIERARCH ESO ISS PBLA12 START 63.9
HIERARCH ESO ISS PBLA12 END 64.2
HIERARCH ESO ISS PBL13 START 122.813
HIERARCH ESO ISS PBL13 END 122.864
HIERARCH ESO ISS PBLA13 START 45.9
HIERARCH ESO ISS PBLA13 END 46.2
HIERARCH ESO ISS PBL14 START 125.583
HIERARCH ESO ISS PBL14 END 125.562
HIERARCH ESO ISS PBLA14 START 16.232
HIERARCH ESO ISS PBLA14 END 16.452
HIERARCH ESO ISS PBL23 START 57.064
HIERARCH ESO ISS PBL23 END 57.057
HIERARCH ESO ISS PBLA23 START 22.2
HIERARCH ESO ISS PBLA23 END 22.4
HIERARCH ESO ISS PBL24 START 93.429
HIERARCH ESO ISS PBL24 END 93.484
HIERARCH ESO ISS PBLA24 START 340.277
HIERARCH ESO ISS PBLA24 END 340.434
HIERARCH ESO ISS PBL34 START 63.642
HIERARCH ESO ISS PBL34 END 63.762
HIERARCH ESO ISS PBLA34 START 303.482
HIERARCH ESO ISS PBLA34 END 303.663
HIERARCH ESO ISS AMBI TAU0 START 0.005401
HIERARCH ESO ISS AMBI TAU0 END 0.005401
HIERARCH ESO ISS AMBI TEMP 14.87
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47