Exposure
ID
MATIS.2020-12-08T05:03:54.508_1
Header ID
MATIS.2020-12-08T05:03:54.508
Date updated
2020-12-08 05:11:11 UTC+0000
Release date
2020-12-08 05:03:54 UTC+0000
UTC Start
2020-12-08 05:03:54.508
UTC End
2020-12-08 05:04:54.516
MJD Start
59191.21104755
MJD End
59191.211742087
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009839
Ambient temperature (°C)
14.29
Seeing (arcsec)
0.42
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 82.8820 82.9890 99.2000 99.4000
A0-J2 124.8140 124.9110 76.4000 76.6000
A0-J3 131.3810 131.3530 34.7790 34.9560
G1-J2 58.1590 58.1530 42.8000 42.9000
G1-J3 121.3720 121.3810 356.7580 356.8790
J2-J3 91.1360 91.2120 329.4350 329.5490
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 59191.21104755
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 82.882
HIERARCH ESO ISS PBL12 END 82.989
HIERARCH ESO ISS PBLA12 START 99.2
HIERARCH ESO ISS PBLA12 END 99.4
HIERARCH ESO ISS PBL13 START 124.814
HIERARCH ESO ISS PBL13 END 124.911
HIERARCH ESO ISS PBLA13 START 76.4
HIERARCH ESO ISS PBLA13 END 76.6
HIERARCH ESO ISS PBL14 START 131.381
HIERARCH ESO ISS PBL14 END 131.353
HIERARCH ESO ISS PBLA14 START 34.779
HIERARCH ESO ISS PBLA14 END 34.956
HIERARCH ESO ISS PBL23 START 58.159
HIERARCH ESO ISS PBL23 END 58.153
HIERARCH ESO ISS PBLA23 START 42.8
HIERARCH ESO ISS PBLA23 END 42.9
HIERARCH ESO ISS PBL24 START 121.372
HIERARCH ESO ISS PBL24 END 121.381
HIERARCH ESO ISS PBLA24 START 356.758
HIERARCH ESO ISS PBLA24 END 356.879
HIERARCH ESO ISS PBL34 START 91.136
HIERARCH ESO ISS PBL34 END 91.212
HIERARCH ESO ISS PBLA34 START 329.435
HIERARCH ESO ISS PBLA34 END 329.549
HIERARCH ESO ISS AMBI TAU0 START 0.010101
HIERARCH ESO ISS AMBI TAU0 END 0.009577
HIERARCH ESO ISS AMBI TEMP 14.29
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.44