Exposure
ID
MATIS.2024-01-11T03:09:36.891_1
Header ID
MATIS.2024-01-11T03:09:36.891
Date updated
2024-01-11 03:16:21 UTC+0000
Release date
2024-01-11 03:09:36 UTC+0000
UTC Start
2024-01-11 03:09:36.891
UTC End
2024-01-11 03:10:36.899
MJD Start
60320.13167698
MJD End
60320.132371517
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0037995
Ambient temperature (°C)
16.93
Seeing (arcsec)
0.845
Observation
ID
58169
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
43079
Name
HD 50778
RA
103.545613
DEC
-12.0387
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2970 25.2980 137.4000 137.4000
A0-D0 30.2040 30.2460 66.7000 66.8000
A0-C1 22.3160 22.3310 112.2030 112.2470
B2-D0 32.3370 32.3520 19.2000 19.3000
B2-C1 10.7720 10.7770 19.1100 19.2440
D0-C1 21.5650 21.5750 199.1750 199.3100
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 60320.13167698
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 50778
RA 103.545613
DEC -12.0387
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 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 25.297
HIERARCH ESO ISS PBL12 END 25.298
HIERARCH ESO ISS PBLA12 START 137.4
HIERARCH ESO ISS PBLA12 END 137.4
HIERARCH ESO ISS PBL13 START 30.204
HIERARCH ESO ISS PBL13 END 30.246
HIERARCH ESO ISS PBLA13 START 66.7
HIERARCH ESO ISS PBLA13 END 66.8
HIERARCH ESO ISS PBL14 START 22.316
HIERARCH ESO ISS PBL14 END 22.331
HIERARCH ESO ISS PBLA14 START 112.203
HIERARCH ESO ISS PBLA14 END 112.247
HIERARCH ESO ISS PBL23 START 32.337
HIERARCH ESO ISS PBL23 END 32.352
HIERARCH ESO ISS PBLA23 START 19.2
HIERARCH ESO ISS PBLA23 END 19.3
HIERARCH ESO ISS PBL24 START 10.772
HIERARCH ESO ISS PBL24 END 10.777
HIERARCH ESO ISS PBLA24 START 19.11
HIERARCH ESO ISS PBLA24 END 19.244
HIERARCH ESO ISS PBL34 START 21.565
HIERARCH ESO ISS PBL34 END 21.575
HIERARCH ESO ISS PBLA34 START 199.175
HIERARCH ESO ISS PBLA34 END 199.31
HIERARCH ESO ISS AMBI TAU0 START 0.003787
HIERARCH ESO ISS AMBI TAU0 END 0.003812
HIERARCH ESO ISS AMBI TEMP 16.93
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.86