Exposure
ID
MATIS.2020-12-08T05:00:11.370_1
Header ID
MATIS.2020-12-08T05:00:11.370
Date updated
2020-12-08 05:11:11 UTC+0000
Release date
2020-12-08 05:00:11 UTC+0000
UTC Start
2020-12-08 05:00:11.370
UTC End
2020-12-08 05:01:11.378
MJD Start
59191.20846493
MJD End
59191.209159467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.011387
Ambient temperature (°C)
14.16
Seeing (arcsec)
0.41
Observation
ID
46153
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34757
Name
HD 51799
RA
104.065793
DEC
-48.72111
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 82.4930 82.6020 98.5000 98.7000
A0-J2 124.4590 124.5590 75.6000 75.8000
A0-J3 131.4790 131.4530 34.1350 34.3120
G1-J2 58.1780 58.1730 42.1000 42.3000
G1-J3 121.3380 121.3480 356.3190 356.4390
J2-J3 90.8600 90.9370 329.0200 329.1340
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 59191.20846493
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 51799
RA 104.065793
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 82.493
HIERARCH ESO ISS PBL12 END 82.602
HIERARCH ESO ISS PBLA12 START 98.5
HIERARCH ESO ISS PBLA12 END 98.7
HIERARCH ESO ISS PBL13 START 124.459
HIERARCH ESO ISS PBL13 END 124.559
HIERARCH ESO ISS PBLA13 START 75.6
HIERARCH ESO ISS PBLA13 END 75.8
HIERARCH ESO ISS PBL14 START 131.479
HIERARCH ESO ISS PBL14 END 131.453
HIERARCH ESO ISS PBLA14 START 34.135
HIERARCH ESO ISS PBLA14 END 34.312
HIERARCH ESO ISS PBL23 START 58.178
HIERARCH ESO ISS PBL23 END 58.173
HIERARCH ESO ISS PBLA23 START 42.1
HIERARCH ESO ISS PBLA23 END 42.3
HIERARCH ESO ISS PBL24 START 121.338
HIERARCH ESO ISS PBL24 END 121.348
HIERARCH ESO ISS PBLA24 START 356.319
HIERARCH ESO ISS PBLA24 END 356.439
HIERARCH ESO ISS PBL34 START 90.86
HIERARCH ESO ISS PBL34 END 90.937
HIERARCH ESO ISS PBLA34 START 329.02
HIERARCH ESO ISS PBLA34 END 329.134
HIERARCH ESO ISS AMBI TAU0 START 0.010182
HIERARCH ESO ISS AMBI TAU0 END 0.012592
HIERARCH ESO ISS AMBI TEMP 14.16
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.37