Exposure
ID
MATIS.2024-01-11T03:06:18.905_1
Header ID
MATIS.2024-01-11T03:06:18.905
Date updated
2024-01-11 03:16:21 UTC+0000
Release date
2024-01-11 03:06:18 UTC+0000
UTC Start
2024-01-11 03:06:18.905
UTC End
2024-01-11 03:07:18.913
MJD Start
60320.12938547
MJD End
60320.130080007
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0047695
Ambient temperature (°C)
16.94
Seeing (arcsec)
0.76
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 25.2930 25.2950 137.2000 137.3000
A0-D0 30.0650 30.1080 66.4000 66.5000
A0-C1 22.2660 22.2820 112.0830 112.1250
B2-D0 32.2900 32.3040 18.7000 18.9000
B2-C1 10.7570 10.7610 18.6920 18.8270
D0-C1 21.5330 21.5430 198.7570 198.8930
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 60320.12938547
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 25.293
HIERARCH ESO ISS PBL12 END 25.295
HIERARCH ESO ISS PBLA12 START 137.2
HIERARCH ESO ISS PBLA12 END 137.3
HIERARCH ESO ISS PBL13 START 30.065
HIERARCH ESO ISS PBL13 END 30.108
HIERARCH ESO ISS PBLA13 START 66.4
HIERARCH ESO ISS PBLA13 END 66.5
HIERARCH ESO ISS PBL14 START 22.266
HIERARCH ESO ISS PBL14 END 22.282
HIERARCH ESO ISS PBLA14 START 112.083
HIERARCH ESO ISS PBLA14 END 112.125
HIERARCH ESO ISS PBL23 START 32.29
HIERARCH ESO ISS PBL23 END 32.304
HIERARCH ESO ISS PBLA23 START 18.7
HIERARCH ESO ISS PBLA23 END 18.9
HIERARCH ESO ISS PBL24 START 10.757
HIERARCH ESO ISS PBL24 END 10.761
HIERARCH ESO ISS PBLA24 START 18.692
HIERARCH ESO ISS PBLA24 END 18.827
HIERARCH ESO ISS PBL34 START 21.533
HIERARCH ESO ISS PBL34 END 21.543
HIERARCH ESO ISS PBLA34 START 198.757
HIERARCH ESO ISS PBLA34 END 198.893
HIERARCH ESO ISS AMBI TAU0 START 0.004347
HIERARCH ESO ISS AMBI TAU0 END 0.005192
HIERARCH ESO ISS AMBI TEMP 16.94
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.7