Exposure
ID
MATIS.2024-03-02T09:15:33.633_1
Header ID
MATIS.2024-03-02T09:15:33.633
Date updated
2024-03-02 09:25:45 UTC+0000
Release date
2024-03-02 09:15:33 UTC+0000
UTC Start
2024-03-02 09:15:33.633
UTC End
2024-03-02 09:16:33.693
MJD Start
60371.38580594
MJD End
60371.3865010789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006234
Ambient temperature (°C)
15.76
Seeing (arcsec)
0.915
Observation
ID
58605
Category
calibrator
Program ID
111.24JR.001
Program Title
UNVEILING THE DUST FACTORY: IMAGING WR118
Program Type
GTO
PI / COI
MILLOUR/ MATTER/ LAMBERTS/ LOPEZ/ CRUZALEBES/ DREVON/ SOULAIN
Target
ID
43374
Name
zet Ara
RA
254.652892
DEC
-55.99034
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 20.5880 20.6190 121.8000 122.0000
A0-D0 31.9560 31.9590 52.3000 52.6000
A0-C1 20.1000 20.1260 92.1010 92.3060
B2-D0 31.3650 31.3570 14.4000 14.6000
B2-C1 10.4460 10.4430 14.3790 14.5300
D0-C1 20.9190 20.9130 194.4390 194.5900
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24JR.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60371.38580594
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME zet Ara
RA 254.652892
DEC -55.99034
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 20.588
HIERARCH ESO ISS PBL12 END 20.619
HIERARCH ESO ISS PBLA12 START 121.8
HIERARCH ESO ISS PBLA12 END 122.0
HIERARCH ESO ISS PBL13 START 31.956
HIERARCH ESO ISS PBL13 END 31.959
HIERARCH ESO ISS PBLA13 START 52.3
HIERARCH ESO ISS PBLA13 END 52.6
HIERARCH ESO ISS PBL14 START 20.1
HIERARCH ESO ISS PBL14 END 20.126
HIERARCH ESO ISS PBLA14 START 92.101
HIERARCH ESO ISS PBLA14 END 92.306
HIERARCH ESO ISS PBL23 START 31.365
HIERARCH ESO ISS PBL23 END 31.357
HIERARCH ESO ISS PBLA23 START 14.4
HIERARCH ESO ISS PBLA23 END 14.6
HIERARCH ESO ISS PBL24 START 10.446
HIERARCH ESO ISS PBL24 END 10.443
HIERARCH ESO ISS PBLA24 START 14.379
HIERARCH ESO ISS PBLA24 END 14.53
HIERARCH ESO ISS PBL34 START 20.919
HIERARCH ESO ISS PBL34 END 20.913
HIERARCH ESO ISS PBLA34 START 194.439
HIERARCH ESO ISS PBLA34 END 194.59
HIERARCH ESO ISS AMBI TAU0 START 0.005883
HIERARCH ESO ISS AMBI TAU0 END 0.006585
HIERARCH ESO ISS AMBI TEMP 15.76
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.89