Exposure
ID
MATIS.2024-07-05T03:34:53.756_1
Header ID
MATIS.2024-07-05T03:34:53.756
Date updated
2024-07-05 03:45:39 UTC+0000
Release date
2024-07-05 03:34:53 UTC+0000
UTC Start
2024-07-05 03:34:53.756
UTC End
2024-07-05 03:35:53.816
MJD Start
60496.14923329
MJD End
60496.1499284289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004079
Ambient temperature (°C)
11.34
Seeing (arcsec)
0.615
Observation
ID
59919
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
44457
Name
zet Ara
RA
254.65289
DEC
-55.99034
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.7620 89.7870 121.8000 122.0000
A0-J2 128.7340 128.7060 102.2000 102.4000
A0-K0 122.9040 122.8160 83.1080 83.3110
G1-J2 53.5060 53.4530 67.9000 68.1000
G1-K0 77.1470 77.0770 36.3900 36.5270
J2-K0 42.1400 42.1450 354.8220 354.9480
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 60496.14923329
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME zet Ara
RA 254.65289
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 89.762
HIERARCH ESO ISS PBL12 END 89.787
HIERARCH ESO ISS PBLA12 START 121.8
HIERARCH ESO ISS PBLA12 END 122.0
HIERARCH ESO ISS PBL13 START 128.734
HIERARCH ESO ISS PBL13 END 128.706
HIERARCH ESO ISS PBLA13 START 102.2
HIERARCH ESO ISS PBLA13 END 102.4
HIERARCH ESO ISS PBL14 START 122.904
HIERARCH ESO ISS PBL14 END 122.816
HIERARCH ESO ISS PBLA14 START 83.108
HIERARCH ESO ISS PBLA14 END 83.311
HIERARCH ESO ISS PBL23 START 53.506
HIERARCH ESO ISS PBL23 END 53.453
HIERARCH ESO ISS PBLA23 START 67.9
HIERARCH ESO ISS PBLA23 END 68.1
HIERARCH ESO ISS PBL24 START 77.147
HIERARCH ESO ISS PBL24 END 77.077
HIERARCH ESO ISS PBLA24 START 36.39
HIERARCH ESO ISS PBLA24 END 36.527
HIERARCH ESO ISS PBL34 START 42.14
HIERARCH ESO ISS PBL34 END 42.145
HIERARCH ESO ISS PBLA34 START 354.822
HIERARCH ESO ISS PBLA34 END 354.948
HIERARCH ESO ISS AMBI TAU0 START 0.003533
HIERARCH ESO ISS AMBI TAU0 END 0.004625
HIERARCH ESO ISS AMBI TEMP 11.34
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.57