Exposure
ID
MATIS.2024-01-11T03:12:01.037_1
Header ID
MATIS.2024-01-11T03:12:01.037
Date updated
2024-01-11 03:22:00 UTC+0000
Release date
2024-01-11 03:12:01 UTC+0000
UTC Start
2024-01-11 03:12:01.037
UTC End
2024-01-11 03:13:01.045
MJD Start
60320.13334534
MJD End
60320.134039877
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004925
Ambient temperature (°C)
16.94
Seeing (arcsec)
0.72
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 25.2990 25.2990 137.5000 137.5000
A0-D0 30.3030 30.3440 66.9000 67.0000
A0-C1 22.3500 22.3640 112.2920 112.3380
B2-D0 32.3720 32.3860 19.5000 19.6000
B2-C1 10.7840 10.7890 19.4110 19.5450
D0-C1 21.5880 21.5980 199.4770 199.6100
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 60320.13334534
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 25.299
HIERARCH ESO ISS PBL12 END 25.299
HIERARCH ESO ISS PBLA12 START 137.5
HIERARCH ESO ISS PBLA12 END 137.5
HIERARCH ESO ISS PBL13 START 30.303
HIERARCH ESO ISS PBL13 END 30.344
HIERARCH ESO ISS PBLA13 START 66.9
HIERARCH ESO ISS PBLA13 END 67.0
HIERARCH ESO ISS PBL14 START 22.35
HIERARCH ESO ISS PBL14 END 22.364
HIERARCH ESO ISS PBLA14 START 112.292
HIERARCH ESO ISS PBLA14 END 112.338
HIERARCH ESO ISS PBL23 START 32.372
HIERARCH ESO ISS PBL23 END 32.386
HIERARCH ESO ISS PBLA23 START 19.5
HIERARCH ESO ISS PBLA23 END 19.6
HIERARCH ESO ISS PBL24 START 10.784
HIERARCH ESO ISS PBL24 END 10.789
HIERARCH ESO ISS PBLA24 START 19.411
HIERARCH ESO ISS PBLA24 END 19.545
HIERARCH ESO ISS PBL34 START 21.588
HIERARCH ESO ISS PBL34 END 21.598
HIERARCH ESO ISS PBLA34 START 199.477
HIERARCH ESO ISS PBLA34 END 199.61
HIERARCH ESO ISS AMBI TAU0 START 0.004925
HIERARCH ESO ISS AMBI TAU0 END 0.004925
HIERARCH ESO ISS AMBI TEMP 16.94
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72