Exposure
ID
MATIS.2023-01-19T03:02:50.408_1
Header ID
MATIS.2023-01-19T03:02:50.408
Date updated
2023-01-19 03:10:59 UTC+0000
Release date
2023-01-19 03:02:50 UTC+0000
UTC Start
2023-01-19 03:02:50.408
UTC End
2023-01-19 03:03:50.416
MJD Start
59963.12697231
MJD End
59963.127666847
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007447
Ambient temperature (°C)
14.1
Seeing (arcsec)
0.955
Observation
ID
53924
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
40087
Name
HD 51799
RA
104.066635
DEC
-48.72111
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.7370 67.7640 263.4000 263.6000
K0-D0 95.9600 95.9550 244.7000 244.9000
K0-J3 51.2370 51.2780 325.2650 325.3940
G2-D0 38.4600 38.4440 210.5000 210.6000
G2-J3 62.7760 62.7490 37.3580 37.5200
D0-J3 101.0630 101.0190 34.7400 34.8990
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 59963.12697231
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 51799
RA 104.066635
DEC -48.72111
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 67.737
HIERARCH ESO ISS PBL12 END 67.764
HIERARCH ESO ISS PBLA12 START 263.4
HIERARCH ESO ISS PBLA12 END 263.6
HIERARCH ESO ISS PBL13 START 95.96
HIERARCH ESO ISS PBL13 END 95.955
HIERARCH ESO ISS PBLA13 START 244.7
HIERARCH ESO ISS PBLA13 END 244.9
HIERARCH ESO ISS PBL14 START 51.237
HIERARCH ESO ISS PBL14 END 51.278
HIERARCH ESO ISS PBLA14 START 325.265
HIERARCH ESO ISS PBLA14 END 325.394
HIERARCH ESO ISS PBL23 START 38.46
HIERARCH ESO ISS PBL23 END 38.444
HIERARCH ESO ISS PBLA23 START 210.5
HIERARCH ESO ISS PBLA23 END 210.6
HIERARCH ESO ISS PBL24 START 62.776
HIERARCH ESO ISS PBL24 END 62.749
HIERARCH ESO ISS PBLA24 START 37.358
HIERARCH ESO ISS PBLA24 END 37.52
HIERARCH ESO ISS PBL34 START 101.063
HIERARCH ESO ISS PBL34 END 101.019
HIERARCH ESO ISS PBLA34 START 34.74
HIERARCH ESO ISS PBLA34 END 34.899
HIERARCH ESO ISS AMBI TAU0 START 0.006739
HIERARCH ESO ISS AMBI TAU0 END 0.008155
HIERARCH ESO ISS AMBI TEMP 14.1
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.94