Exposure
ID
MATIS.2021-10-11T05:57:20.774_1
Header ID
MATIS.2021-10-11T05:57:20.774
Date updated
2021-10-11 06:06:13 UTC+0000
Release date
2021-10-11 05:57:20 UTC+0000
UTC Start
2021-10-11 05:57:20.774
UTC End
2021-10-11 05:58:20.782
MJD Start
59498.24815711
MJD End
59498.248851647
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002373
Ambient temperature (°C)
12.29
Seeing (arcsec)
1.165
Observation
ID
48474
Category
calibrator
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
36339
Name
chieri
RA
28.994716
DEC
-51.60745
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.0520 68.0340 279.1000 279.3000
K0-D0 92.9780 92.9110 260.3000 260.5000
K0-J3 52.8220 52.8460 335.5920 335.7390
G2-D0 35.9770 35.9440 222.8000 223.0000
G2-J3 58.7750 58.7170 50.5390 50.6850
D0-J3 94.5480 94.4580 47.6120 47.7530
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.21YC.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59498.24815711
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME chieri
RA 28.994716
DEC -51.60745
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 68.052
HIERARCH ESO ISS PBL12 END 68.034
HIERARCH ESO ISS PBLA12 START 279.1
HIERARCH ESO ISS PBLA12 END 279.3
HIERARCH ESO ISS PBL13 START 92.978
HIERARCH ESO ISS PBL13 END 92.911
HIERARCH ESO ISS PBLA13 START 260.3
HIERARCH ESO ISS PBLA13 END 260.5
HIERARCH ESO ISS PBL14 START 52.822
HIERARCH ESO ISS PBL14 END 52.846
HIERARCH ESO ISS PBLA14 START 335.592
HIERARCH ESO ISS PBLA14 END 335.739
HIERARCH ESO ISS PBL23 START 35.977
HIERARCH ESO ISS PBL23 END 35.944
HIERARCH ESO ISS PBLA23 START 222.8
HIERARCH ESO ISS PBLA23 END 223.0
HIERARCH ESO ISS PBL24 START 58.775
HIERARCH ESO ISS PBL24 END 58.717
HIERARCH ESO ISS PBLA24 START 50.539
HIERARCH ESO ISS PBLA24 END 50.685
HIERARCH ESO ISS PBL34 START 94.548
HIERARCH ESO ISS PBL34 END 94.458
HIERARCH ESO ISS PBLA34 START 47.612
HIERARCH ESO ISS PBLA34 END 47.753
HIERARCH ESO ISS AMBI TAU0 START 0.002579
HIERARCH ESO ISS AMBI TAU0 END 0.002167
HIERARCH ESO ISS AMBI TEMP 12.29
HIERARCH ESO ISS AMBI FWHM START 1.1
HIERARCH ESO ISS AMBI FWHM END 1.23