Exposure
ID
MATIS.2021-10-23T00:25:27.936_1
Header ID
MATIS.2021-10-23T00:25:27.936
Date updated
2021-10-23 00:36:21 UTC+0000
Release date
2022-10-23 00:36:21 UTC+0000
UTC Start
2021-10-23 00:25:27.936
UTC End
2021-10-23 00:26:27.996
MJD Start
59510.01768445
MJD End
59510.0183795889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0046195
Ambient temperature (°C)
11.91
Seeing (arcsec)
0.675
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 21.2670 21.2570 170.1000 170.3000
A0-D0 23.7200 23.6290 75.8000 75.8000
A0-C1 15.7010 15.6550 139.9890 140.2340
B2-D0 33.0290 33.0090 35.8000 35.8000
B2-C1 11.0040 10.9970 35.8120 35.8080
D0-C1 22.0260 22.0120 215.8550 215.8520
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 59510.01768445
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 21.267
HIERARCH ESO ISS PBL12 END 21.257
HIERARCH ESO ISS PBLA12 START 170.1
HIERARCH ESO ISS PBLA12 END 170.3
HIERARCH ESO ISS PBL13 START 23.72
HIERARCH ESO ISS PBL13 END 23.629
HIERARCH ESO ISS PBLA13 START 75.8
HIERARCH ESO ISS PBLA13 END 75.8
HIERARCH ESO ISS PBL14 START 15.701
HIERARCH ESO ISS PBL14 END 15.655
HIERARCH ESO ISS PBLA14 START 139.989
HIERARCH ESO ISS PBLA14 END 140.234
HIERARCH ESO ISS PBL23 START 33.029
HIERARCH ESO ISS PBL23 END 33.009
HIERARCH ESO ISS PBLA23 START 35.8
HIERARCH ESO ISS PBLA23 END 35.8
HIERARCH ESO ISS PBL24 START 11.004
HIERARCH ESO ISS PBL24 END 10.997
HIERARCH ESO ISS PBLA24 START 35.812
HIERARCH ESO ISS PBLA24 END 35.808
HIERARCH ESO ISS PBL34 START 22.026
HIERARCH ESO ISS PBL34 END 22.012
HIERARCH ESO ISS PBLA34 START 215.855
HIERARCH ESO ISS PBLA34 END 215.852
HIERARCH ESO ISS AMBI TAU0 START 0.004724
HIERARCH ESO ISS AMBI TAU0 END 0.004515
HIERARCH ESO ISS AMBI TEMP 11.91
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.79