Exposure
ID
MATIS.2022-12-10T00:53:07.812_1
Header ID
MATIS.2022-12-10T00:53:07.812
Date updated
2022-12-10 01:01:22 UTC+0000
Release date
2022-12-10 00:53:07 UTC+0000
UTC Start
2022-12-10 00:53:07.812
UTC End
2022-12-10 00:54:07.872
MJD Start
59923.03689597
MJD End
59923.0375911089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0086055
Ambient temperature (°C)
16.86
Seeing (arcsec)
0.43
Observation
ID
53410
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39721
Name
HD 496
RA
2.354855
DEC
-45.74814
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 50.9040 50.8580 36.6000 36.7000
U1-U3 92.1030 92.0050 43.7000 43.8000
U1-U4 120.3120 120.1610 74.2340 74.3970
U2-U3 42.0500 42.0000 52.2000 52.3000
U2-U4 85.8220 85.7430 95.4630 95.6510
U3-U4 62.2740 62.2610 123.0310 123.2230
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59923.03689597
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 496
RA 2.354855
DEC -45.74814
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 50.904
HIERARCH ESO ISS PBL12 END 50.858
HIERARCH ESO ISS PBLA12 START 36.6
HIERARCH ESO ISS PBLA12 END 36.7
HIERARCH ESO ISS PBL13 START 92.103
HIERARCH ESO ISS PBL13 END 92.005
HIERARCH ESO ISS PBLA13 START 43.7
HIERARCH ESO ISS PBLA13 END 43.8
HIERARCH ESO ISS PBL14 START 120.312
HIERARCH ESO ISS PBL14 END 120.161
HIERARCH ESO ISS PBLA14 START 74.234
HIERARCH ESO ISS PBLA14 END 74.397
HIERARCH ESO ISS PBL23 START 42.05
HIERARCH ESO ISS PBL23 END 42.0
HIERARCH ESO ISS PBLA23 START 52.2
HIERARCH ESO ISS PBLA23 END 52.3
HIERARCH ESO ISS PBL24 START 85.822
HIERARCH ESO ISS PBL24 END 85.743
HIERARCH ESO ISS PBLA24 START 95.463
HIERARCH ESO ISS PBLA24 END 95.651
HIERARCH ESO ISS PBL34 START 62.274
HIERARCH ESO ISS PBL34 END 62.261
HIERARCH ESO ISS PBLA34 START 123.031
HIERARCH ESO ISS PBLA34 END 123.223
HIERARCH ESO ISS AMBI TAU0 START 0.008932
HIERARCH ESO ISS AMBI TAU0 END 0.008279
HIERARCH ESO ISS AMBI TEMP 16.86
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43