Exposure
ID
MATIS.2024-01-11T03:03:35.917_1
Header ID
MATIS.2024-01-11T03:03:35.917
Date updated
2024-01-11 03:16:21 UTC+0000
Release date
2024-01-11 03:03:35 UTC+0000
UTC Start
2024-01-11 03:03:35.917
UTC End
2024-01-11 03:04:35.925
MJD Start
60320.12749904
MJD End
60320.128193577
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005215
Ambient temperature (°C)
16.86
Seeing (arcsec)
0.69
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 25.2880 25.2900 137.1000 137.1000
A0-D0 29.9460 29.9910 66.2000 66.3000
A0-C1 22.2210 22.2380 111.9930 112.0230
B2-D0 32.2510 32.2650 18.4000 18.5000
B2-C1 10.7440 10.7480 18.3500 18.4750
D0-C1 21.5070 21.5170 198.4150 198.5400
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 60320.12749904
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 25.288
HIERARCH ESO ISS PBL12 END 25.29
HIERARCH ESO ISS PBLA12 START 137.1
HIERARCH ESO ISS PBLA12 END 137.1
HIERARCH ESO ISS PBL13 START 29.946
HIERARCH ESO ISS PBL13 END 29.991
HIERARCH ESO ISS PBLA13 START 66.2
HIERARCH ESO ISS PBLA13 END 66.3
HIERARCH ESO ISS PBL14 START 22.221
HIERARCH ESO ISS PBL14 END 22.238
HIERARCH ESO ISS PBLA14 START 111.993
HIERARCH ESO ISS PBLA14 END 112.023
HIERARCH ESO ISS PBL23 START 32.251
HIERARCH ESO ISS PBL23 END 32.265
HIERARCH ESO ISS PBLA23 START 18.4
HIERARCH ESO ISS PBLA23 END 18.5
HIERARCH ESO ISS PBL24 START 10.744
HIERARCH ESO ISS PBL24 END 10.748
HIERARCH ESO ISS PBLA24 START 18.35
HIERARCH ESO ISS PBLA24 END 18.475
HIERARCH ESO ISS PBL34 START 21.507
HIERARCH ESO ISS PBL34 END 21.517
HIERARCH ESO ISS PBLA34 START 198.415
HIERARCH ESO ISS PBLA34 END 198.54
HIERARCH ESO ISS AMBI TAU0 START 0.005177
HIERARCH ESO ISS AMBI TAU0 END 0.005253
HIERARCH ESO ISS AMBI TEMP 16.86
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.66