Exposure
ID
MATIS.2024-01-12T01:17:59.445_1
Header ID
MATIS.2024-01-12T01:17:59.445
Date updated
2024-01-12 01:31:19 UTC+0000
Release date
2024-01-12 01:17:59 UTC+0000
UTC Start
2024-01-12 01:17:59.445
UTC End
2024-01-12 01:18:59.453
MJD Start
60321.05416024
MJD End
60321.054854777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0068765
Ambient temperature (°C)
18.82
Seeing (arcsec)
0.725
Observation
ID
58189
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
43032
Name
HD 20358
RA
49.063202
DEC
-11.98599
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.2820 24.2650 146.1000 146.2000
A0-D0 31.8310 31.8160 73.6000 73.7000
A0-J3 132.4040 132.4100 49.5530 49.6080
B2-D0 33.7240 33.7320 30.3000 30.4000
B2-J3 137.3150 137.3400 39.4340 39.4990
D0-J3 104.1590 104.1740 42.3870 42.4490
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 60321.05416024
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 20358
RA 49.063202
DEC -11.98599
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.282
HIERARCH ESO ISS PBL12 END 24.265
HIERARCH ESO ISS PBLA12 START 146.1
HIERARCH ESO ISS PBLA12 END 146.2
HIERARCH ESO ISS PBL13 START 31.831
HIERARCH ESO ISS PBL13 END 31.816
HIERARCH ESO ISS PBLA13 START 73.6
HIERARCH ESO ISS PBLA13 END 73.7
HIERARCH ESO ISS PBL14 START 132.404
HIERARCH ESO ISS PBL14 END 132.41
HIERARCH ESO ISS PBLA14 START 49.553
HIERARCH ESO ISS PBLA14 END 49.608
HIERARCH ESO ISS PBL23 START 33.724
HIERARCH ESO ISS PBL23 END 33.732
HIERARCH ESO ISS PBLA23 START 30.3
HIERARCH ESO ISS PBLA23 END 30.4
HIERARCH ESO ISS PBL24 START 137.315
HIERARCH ESO ISS PBL24 END 137.34
HIERARCH ESO ISS PBLA24 START 39.434
HIERARCH ESO ISS PBLA24 END 39.499
HIERARCH ESO ISS PBL34 START 104.159
HIERARCH ESO ISS PBL34 END 104.174
HIERARCH ESO ISS PBLA34 START 42.387
HIERARCH ESO ISS PBLA34 END 42.449
HIERARCH ESO ISS AMBI TAU0 START 0.007294
HIERARCH ESO ISS AMBI TAU0 END 0.006459
HIERARCH ESO ISS AMBI TEMP 18.82
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.71