Exposure
ID
MATIS.2021-10-09T04:15:20.479_1
Header ID
MATIS.2021-10-09T04:15:20.479
Date updated
2021-10-09 04:25:58 UTC+0000
Release date
2021-10-09 04:15:20 UTC+0000
UTC Start
2021-10-09 04:15:20.479
UTC End
2021-10-09 04:16:20.443
MJD Start
59496.17732036
MJD End
59496.1780143878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0017895
Ambient temperature (°C)
10.43
Seeing (arcsec)
1.225
Observation
ID
48452
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 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.5050 90.5070 118.0000 118.1000
A0-J2 129.0460 129.0190 95.1000 95.2000
A0-K0 127.2720 127.2230 73.3960 73.5380
G1-J2 57.7080 57.6840 57.4000 57.5000
G1-K0 89.3590 89.3340 28.0710 28.1910
J2-K0 48.2200 48.2230 352.1630 352.2840
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 59496.17732036
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 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 90.505
HIERARCH ESO ISS PBL12 END 90.507
HIERARCH ESO ISS PBLA12 START 118.0
HIERARCH ESO ISS PBLA12 END 118.1
HIERARCH ESO ISS PBL13 START 129.046
HIERARCH ESO ISS PBL13 END 129.019
HIERARCH ESO ISS PBLA13 START 95.1
HIERARCH ESO ISS PBLA13 END 95.2
HIERARCH ESO ISS PBL14 START 127.272
HIERARCH ESO ISS PBL14 END 127.223
HIERARCH ESO ISS PBLA14 START 73.396
HIERARCH ESO ISS PBLA14 END 73.538
HIERARCH ESO ISS PBL23 START 57.708
HIERARCH ESO ISS PBL23 END 57.684
HIERARCH ESO ISS PBLA23 START 57.4
HIERARCH ESO ISS PBLA23 END 57.5
HIERARCH ESO ISS PBL24 START 89.359
HIERARCH ESO ISS PBL24 END 89.334
HIERARCH ESO ISS PBLA24 START 28.071
HIERARCH ESO ISS PBLA24 END 28.191
HIERARCH ESO ISS PBL34 START 48.22
HIERARCH ESO ISS PBL34 END 48.223
HIERARCH ESO ISS PBLA34 START 352.163
HIERARCH ESO ISS PBLA34 END 352.284
HIERARCH ESO ISS AMBI TAU0 START 0.001959
HIERARCH ESO ISS AMBI TAU0 END 0.00162
HIERARCH ESO ISS AMBI TEMP 10.43
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 1.41