Exposure
ID
MATIS.2021-11-01T02:40:32.100_1
Header ID
MATIS.2021-11-01T02:40:32.100
Date updated
2021-11-01 02:51:23 UTC+0000
Release date
2021-11-01 02:40:32 UTC+0000
UTC Start
2021-11-01 02:40:32.100
UTC End
2021-11-01 02:41:32.064
MJD Start
59519.11148264
MJD End
59519.1121766678
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0022035
Ambient temperature (°C)
12.84
Seeing (arcsec)
1.29
Observation
ID
48653
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_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2030 25.2080 143.7000 143.9000
A0-D0 31.8750 31.8650 72.8000 73.0000
A0-C1 22.6180 22.6200 117.4160 117.5640
B2-D0 33.5530 33.5450 27.6000 27.7000
B2-C1 11.1770 11.1740 27.5660 27.6870
D0-C1 22.3770 22.3710 207.6290 207.7510
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 59519.11148264
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 MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 25.203
HIERARCH ESO ISS PBL12 END 25.208
HIERARCH ESO ISS PBLA12 START 143.7
HIERARCH ESO ISS PBLA12 END 143.9
HIERARCH ESO ISS PBL13 START 31.875
HIERARCH ESO ISS PBL13 END 31.865
HIERARCH ESO ISS PBLA13 START 72.8
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 22.618
HIERARCH ESO ISS PBL14 END 22.62
HIERARCH ESO ISS PBLA14 START 117.416
HIERARCH ESO ISS PBLA14 END 117.564
HIERARCH ESO ISS PBL23 START 33.553
HIERARCH ESO ISS PBL23 END 33.545
HIERARCH ESO ISS PBLA23 START 27.6
HIERARCH ESO ISS PBLA23 END 27.7
HIERARCH ESO ISS PBL24 START 11.177
HIERARCH ESO ISS PBL24 END 11.174
HIERARCH ESO ISS PBLA24 START 27.566
HIERARCH ESO ISS PBLA24 END 27.687
HIERARCH ESO ISS PBL34 START 22.377
HIERARCH ESO ISS PBL34 END 22.371
HIERARCH ESO ISS PBLA34 START 207.629
HIERARCH ESO ISS PBLA34 END 207.751
HIERARCH ESO ISS AMBI TAU0 START 0.002116
HIERARCH ESO ISS AMBI TAU0 END 0.002291
HIERARCH ESO ISS AMBI TEMP 12.84
HIERARCH ESO ISS AMBI FWHM START 1.39
HIERARCH ESO ISS AMBI FWHM END 1.19