Exposure
ID
MATIS.2024-01-11T03:04:57.966_1
Header ID
MATIS.2024-01-11T03:04:57.966
Date updated
2024-01-11 03:16:21 UTC+0000
Release date
2024-01-11 03:04:57 UTC+0000
UTC Start
2024-01-11 03:04:57.966
UTC End
2024-01-11 03:05:57.974
MJD Start
60320.12844868
MJD End
60320.129143217
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0048
Ambient temperature (°C)
16.93
Seeing (arcsec)
0.74
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 25.2910 25.2930 137.1000 137.2000
A0-D0 30.0060 30.0510 66.3000 66.4000
A0-C1 22.2440 22.2600 112.0410 112.0710
B2-D0 32.2700 32.2850 18.6000 18.7000
B2-C1 10.7500 10.7550 18.5250 18.6490
D0-C1 21.5200 21.5300 198.5910 198.7150
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 60320.12844868
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 25.291
HIERARCH ESO ISS PBL12 END 25.293
HIERARCH ESO ISS PBLA12 START 137.1
HIERARCH ESO ISS PBLA12 END 137.2
HIERARCH ESO ISS PBL13 START 30.006
HIERARCH ESO ISS PBL13 END 30.051
HIERARCH ESO ISS PBLA13 START 66.3
HIERARCH ESO ISS PBLA13 END 66.4
HIERARCH ESO ISS PBL14 START 22.244
HIERARCH ESO ISS PBL14 END 22.26
HIERARCH ESO ISS PBLA14 START 112.041
HIERARCH ESO ISS PBLA14 END 112.071
HIERARCH ESO ISS PBL23 START 32.27
HIERARCH ESO ISS PBL23 END 32.285
HIERARCH ESO ISS PBLA23 START 18.6
HIERARCH ESO ISS PBLA23 END 18.7
HIERARCH ESO ISS PBL24 START 10.75
HIERARCH ESO ISS PBL24 END 10.755
HIERARCH ESO ISS PBLA24 START 18.525
HIERARCH ESO ISS PBLA24 END 18.649
HIERARCH ESO ISS PBL34 START 21.52
HIERARCH ESO ISS PBL34 END 21.53
HIERARCH ESO ISS PBLA34 START 198.591
HIERARCH ESO ISS PBLA34 END 198.715
HIERARCH ESO ISS AMBI TAU0 START 0.005253
HIERARCH ESO ISS AMBI TAU0 END 0.004347
HIERARCH ESO ISS AMBI TEMP 16.93
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.82