Exposure
ID
MATIS.2021-10-11T01:56:01.055_1
Header ID
MATIS.2021-10-11T01:56:01.055
Date updated
2021-10-11 02:06:09 UTC+0000
Release date
2021-10-11 01:56:01 UTC+0000
UTC Start
2021-10-11 01:56:01.055
UTC End
2021-10-11 01:57:01.019
MJD Start
59498.08056777
MJD End
59498.0812617978
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002974
Ambient temperature (°C)
13.03
Seeing (arcsec)
1.05
Observation
ID
48465
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36335
Name
HD 213442
RA
338.250669
DEC
-61.98222
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3370 68.3390 271.1000 271.4000
K0-D0 94.1210 94.0840 254.6000 254.8000
K0-J3 47.6340 47.6680 327.1980 327.3550
G2-D0 34.6240 34.5970 220.3000 220.5000
G2-J3 57.4770 57.4320 47.7070 47.8870
D0-J3 91.9220 91.8500 44.9340 45.1100
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 59498.08056777
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 213442
RA 338.250669
DEC -61.98222
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 68.337
HIERARCH ESO ISS PBL12 END 68.339
HIERARCH ESO ISS PBLA12 START 271.1
HIERARCH ESO ISS PBLA12 END 271.4
HIERARCH ESO ISS PBL13 START 94.121
HIERARCH ESO ISS PBL13 END 94.084
HIERARCH ESO ISS PBLA13 START 254.6
HIERARCH ESO ISS PBLA13 END 254.8
HIERARCH ESO ISS PBL14 START 47.634
HIERARCH ESO ISS PBL14 END 47.668
HIERARCH ESO ISS PBLA14 START 327.198
HIERARCH ESO ISS PBLA14 END 327.355
HIERARCH ESO ISS PBL23 START 34.624
HIERARCH ESO ISS PBL23 END 34.597
HIERARCH ESO ISS PBLA23 START 220.3
HIERARCH ESO ISS PBLA23 END 220.5
HIERARCH ESO ISS PBL24 START 57.477
HIERARCH ESO ISS PBL24 END 57.432
HIERARCH ESO ISS PBLA24 START 47.707
HIERARCH ESO ISS PBLA24 END 47.887
HIERARCH ESO ISS PBL34 START 91.922
HIERARCH ESO ISS PBL34 END 91.85
HIERARCH ESO ISS PBLA34 START 44.934
HIERARCH ESO ISS PBLA34 END 45.11
HIERARCH ESO ISS AMBI TAU0 START 0.003434
HIERARCH ESO ISS AMBI TAU0 END 0.002514
HIERARCH ESO ISS AMBI TEMP 13.03
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 1.05