Exposure
ID
MATIS.2020-12-08T05:01:23.611_1
Header ID
MATIS.2020-12-08T05:01:23.611
Date updated
2020-12-08 05:11:11 UTC+0000
Release date
2020-12-08 05:01:23 UTC+0000
UTC Start
2020-12-08 05:01:23.611
UTC End
2020-12-08 05:02:23.619
MJD Start
59191.20930105
MJD End
59191.209995587
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.012013
Ambient temperature (°C)
14.25
Seeing (arcsec)
0.375
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 82.6200 82.7280 98.8000 98.9000
A0-J2 124.5750 124.6740 75.8000 76.1000
A0-J3 131.4490 131.4210 34.3410 34.5180
G1-J2 58.1730 58.1670 42.3000 42.5000
G1-J3 121.3490 121.3590 356.4590 356.5790
J2-J3 90.9500 91.0260 329.1520 329.2650
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 59191.20930105
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 82.62
HIERARCH ESO ISS PBL12 END 82.728
HIERARCH ESO ISS PBLA12 START 98.8
HIERARCH ESO ISS PBLA12 END 98.9
HIERARCH ESO ISS PBL13 START 124.575
HIERARCH ESO ISS PBL13 END 124.674
HIERARCH ESO ISS PBLA13 START 75.8
HIERARCH ESO ISS PBLA13 END 76.1
HIERARCH ESO ISS PBL14 START 131.449
HIERARCH ESO ISS PBL14 END 131.421
HIERARCH ESO ISS PBLA14 START 34.341
HIERARCH ESO ISS PBLA14 END 34.518
HIERARCH ESO ISS PBL23 START 58.173
HIERARCH ESO ISS PBL23 END 58.167
HIERARCH ESO ISS PBLA23 START 42.3
HIERARCH ESO ISS PBLA23 END 42.5
HIERARCH ESO ISS PBL24 START 121.349
HIERARCH ESO ISS PBL24 END 121.359
HIERARCH ESO ISS PBLA24 START 356.459
HIERARCH ESO ISS PBLA24 END 356.579
HIERARCH ESO ISS PBL34 START 90.95
HIERARCH ESO ISS PBL34 END 91.026
HIERARCH ESO ISS PBLA34 START 329.152
HIERARCH ESO ISS PBLA34 END 329.265
HIERARCH ESO ISS AMBI TAU0 START 0.012592
HIERARCH ESO ISS AMBI TAU0 END 0.011434
HIERARCH ESO ISS AMBI TEMP 14.25
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.38