Exposure
ID
MATIS.2021-10-23T00:12:23.922_1
Header ID
MATIS.2021-10-23T00:12:23.922
Date updated
2021-10-23 00:26:15 UTC+0000
Release date
2022-10-23 00:26:15 UTC+0000
UTC Start
2021-10-23 00:12:23.922
UTC End
2021-10-23 00:13:23.930
MJD Start
59510.00861021
MJD End
59510.009304747
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0041765
Ambient temperature (°C)
11.91
Seeing (arcsec)
0.65
Observation
ID
48609
Category
science
Program ID
108.2272.001
Program Title
UNVEILING THE DUST FACTORY: IMAGING WR118
Program Type
GTO
PI / COI
MILLOUR/ SOULAIN/ MATTER/ LAMBERTS/ DREVON/ BRUNO/ CRUZALEBES
Target
ID
36419
Name
WR118
RA
277.924713
DEC
-9.98799
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 21.4160 21.4030 167.5000 167.7000
A0-D0 24.8570 24.7710 75.9000 75.9000
A0-C1 16.2980 16.2510 137.0090 137.2310
B2-D0 33.2680 33.2510 35.8000 35.8000
B2-C1 11.0830 11.0770 35.8140 35.8180
D0-C1 22.1850 22.1730 215.8590 215.8630
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.2272.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59510.00861021
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME WR118
RA 277.924713
DEC -9.98799
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 2308
HIERARCH ESO ISS PBL12 START 21.416
HIERARCH ESO ISS PBL12 END 21.403
HIERARCH ESO ISS PBLA12 START 167.5
HIERARCH ESO ISS PBLA12 END 167.7
HIERARCH ESO ISS PBL13 START 24.857
HIERARCH ESO ISS PBL13 END 24.771
HIERARCH ESO ISS PBLA13 START 75.9
HIERARCH ESO ISS PBLA13 END 75.9
HIERARCH ESO ISS PBL14 START 16.298
HIERARCH ESO ISS PBL14 END 16.251
HIERARCH ESO ISS PBLA14 START 137.009
HIERARCH ESO ISS PBLA14 END 137.231
HIERARCH ESO ISS PBL23 START 33.268
HIERARCH ESO ISS PBL23 END 33.251
HIERARCH ESO ISS PBLA23 START 35.8
HIERARCH ESO ISS PBLA23 END 35.8
HIERARCH ESO ISS PBL24 START 11.083
HIERARCH ESO ISS PBL24 END 11.077
HIERARCH ESO ISS PBLA24 START 35.814
HIERARCH ESO ISS PBLA24 END 35.818
HIERARCH ESO ISS PBL34 START 22.185
HIERARCH ESO ISS PBL34 END 22.173
HIERARCH ESO ISS PBLA34 START 215.859
HIERARCH ESO ISS PBLA34 END 215.863
HIERARCH ESO ISS AMBI TAU0 START 0.004113
HIERARCH ESO ISS AMBI TAU0 END 0.00424
HIERARCH ESO ISS AMBI TEMP 11.91
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.69