Exposure
ID
MATIS.2021-10-10T02:45:51.676_1
Header ID
MATIS.2021-10-10T02:45:51.676
Date updated
2021-10-10 02:55:39 UTC+0000
Release date
2021-10-10 02:45:51 UTC+0000
UTC Start
2021-10-10 02:45:51.676
UTC End
2021-10-10 02:46:51.640
MJD Start
59497.11518144
MJD End
59497.1158754678
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001303
Ambient temperature (°C)
9.62
Seeing (arcsec)
1.395
Observation
ID
48458
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36328
Name
HD 2429
RA
6.980634
DEC
-33.0074
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 86.5150 86.6090 107.3000 107.5000
A0-J2 124.9090 125.0310 83.3000 83.5000
A0-K0 125.8030 125.8790 61.3790 61.5400
G1-J2 57.8540 57.8720 45.8000 45.9000
G1-K0 90.4270 90.4240 17.9330 18.0680
J2-K0 47.6810 47.6910 343.3980 343.4990
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 59497.11518144
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 2429
RA 6.980634
DEC -33.0074
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 86.515
HIERARCH ESO ISS PBL12 END 86.609
HIERARCH ESO ISS PBLA12 START 107.3
HIERARCH ESO ISS PBLA12 END 107.5
HIERARCH ESO ISS PBL13 START 124.909
HIERARCH ESO ISS PBL13 END 125.031
HIERARCH ESO ISS PBLA13 START 83.3
HIERARCH ESO ISS PBLA13 END 83.5
HIERARCH ESO ISS PBL14 START 125.803
HIERARCH ESO ISS PBL14 END 125.879
HIERARCH ESO ISS PBLA14 START 61.379
HIERARCH ESO ISS PBLA14 END 61.54
HIERARCH ESO ISS PBL23 START 57.854
HIERARCH ESO ISS PBL23 END 57.872
HIERARCH ESO ISS PBLA23 START 45.8
HIERARCH ESO ISS PBLA23 END 45.9
HIERARCH ESO ISS PBL24 START 90.427
HIERARCH ESO ISS PBL24 END 90.424
HIERARCH ESO ISS PBLA24 START 17.933
HIERARCH ESO ISS PBLA24 END 18.068
HIERARCH ESO ISS PBL34 START 47.681
HIERARCH ESO ISS PBL34 END 47.691
HIERARCH ESO ISS PBLA34 START 343.398
HIERARCH ESO ISS PBLA34 END 343.499
HIERARCH ESO ISS AMBI TAU0 START 0.001351
HIERARCH ESO ISS AMBI TAU0 END 0.001255
HIERARCH ESO ISS AMBI TEMP 9.62
HIERARCH ESO ISS AMBI FWHM START 1.39
HIERARCH ESO ISS AMBI FWHM END 1.4