Exposure
ID
MATIS.2021-10-23T00:22:52.401_1
Header ID
MATIS.2021-10-23T00:22:52.401
Date updated
2021-10-23 00:31:56 UTC+0000
Release date
2022-10-23 00:31:56 UTC+0000
UTC Start
2021-10-23 00:22:52.401
UTC End
2021-10-23 00:23:52.461
MJD Start
59510.01588427
MJD End
59510.0165794089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0052165
Ambient temperature (°C)
11.88
Seeing (arcsec)
0.535
Observation
ID
48608
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.2940 21.2840 169.6000 169.8000
A0-D0 23.9510 23.8620 75.8000 75.8000
A0-C1 15.8180 15.7720 139.3770 139.6130
B2-D0 33.0790 33.0600 35.8000 35.8000
B2-C1 11.0200 11.0140 35.8200 35.8170
D0-C1 22.0590 22.0460 215.8640 215.8610
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 59510.01588427
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME WR118
RA 277.924713
DEC -9.98799
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 21.294
HIERARCH ESO ISS PBL12 END 21.284
HIERARCH ESO ISS PBLA12 START 169.6
HIERARCH ESO ISS PBLA12 END 169.8
HIERARCH ESO ISS PBL13 START 23.951
HIERARCH ESO ISS PBL13 END 23.862
HIERARCH ESO ISS PBLA13 START 75.8
HIERARCH ESO ISS PBLA13 END 75.8
HIERARCH ESO ISS PBL14 START 15.818
HIERARCH ESO ISS PBL14 END 15.772
HIERARCH ESO ISS PBLA14 START 139.377
HIERARCH ESO ISS PBLA14 END 139.613
HIERARCH ESO ISS PBL23 START 33.079
HIERARCH ESO ISS PBL23 END 33.06
HIERARCH ESO ISS PBLA23 START 35.8
HIERARCH ESO ISS PBLA23 END 35.8
HIERARCH ESO ISS PBL24 START 11.02
HIERARCH ESO ISS PBL24 END 11.014
HIERARCH ESO ISS PBLA24 START 35.82
HIERARCH ESO ISS PBLA24 END 35.817
HIERARCH ESO ISS PBL34 START 22.059
HIERARCH ESO ISS PBL34 END 22.046
HIERARCH ESO ISS PBLA34 START 215.864
HIERARCH ESO ISS PBLA34 END 215.861
HIERARCH ESO ISS AMBI TAU0 START 0.005709
HIERARCH ESO ISS AMBI TAU0 END 0.004724
HIERARCH ESO ISS AMBI TEMP 11.88
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.56