Exposure
ID
MATIS.2021-10-26T02:00:48.658_1
Header ID
MATIS.2021-10-26T02:00:48.658
Date updated
2021-10-26 02:10:43 UTC+0000
Release date
2021-10-26 02:00:48 UTC+0000
UTC Start
2021-10-26 02:00:48.658
UTC End
2021-10-26 02:01:48.718
MJD Start
59513.08389651
MJD End
59513.0845916489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0076735
Ambient temperature (°C)
14.05
Seeing (arcsec)
0.555
Observation
ID
48644
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 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.5980 24.6130 136.8000 136.9000
A0-D0 31.7490 31.7620 64.1000 64.2000
A0-C1 21.9980 22.0160 109.4550 109.5760
B2-D0 33.8820 33.8800 20.2000 20.3000
B2-C1 11.2860 11.2850 20.1720 20.2990
D0-C1 22.5960 22.5940 200.2330 200.3600
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 59513.08389651
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 24.598
HIERARCH ESO ISS PBL12 END 24.613
HIERARCH ESO ISS PBLA12 START 136.8
HIERARCH ESO ISS PBLA12 END 136.9
HIERARCH ESO ISS PBL13 START 31.749
HIERARCH ESO ISS PBL13 END 31.762
HIERARCH ESO ISS PBLA13 START 64.1
HIERARCH ESO ISS PBLA13 END 64.2
HIERARCH ESO ISS PBL14 START 21.998
HIERARCH ESO ISS PBL14 END 22.016
HIERARCH ESO ISS PBLA14 START 109.455
HIERARCH ESO ISS PBLA14 END 109.576
HIERARCH ESO ISS PBL23 START 33.882
HIERARCH ESO ISS PBL23 END 33.88
HIERARCH ESO ISS PBLA23 START 20.2
HIERARCH ESO ISS PBLA23 END 20.3
HIERARCH ESO ISS PBL24 START 11.286
HIERARCH ESO ISS PBL24 END 11.285
HIERARCH ESO ISS PBLA24 START 20.172
HIERARCH ESO ISS PBLA24 END 20.299
HIERARCH ESO ISS PBL34 START 22.596
HIERARCH ESO ISS PBL34 END 22.594
HIERARCH ESO ISS PBLA34 START 200.233
HIERARCH ESO ISS PBLA34 END 200.36
HIERARCH ESO ISS AMBI TAU0 START 0.007868
HIERARCH ESO ISS AMBI TAU0 END 0.007479
HIERARCH ESO ISS AMBI TEMP 14.05
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.59