Exposure
ID
MATIS.2020-12-08T04:56:55.520_1
Header ID
MATIS.2020-12-08T04:56:55.520
Date updated
2020-12-08 05:06:02 UTC+0000
Release date
2020-12-08 04:56:55 UTC+0000
UTC Start
2020-12-08 04:56:55.520
UTC End
2020-12-08 04:57:55.528
MJD Start
59191.20619815
MJD End
59191.206892687
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010248
Ambient temperature (°C)
14.12
Seeing (arcsec)
0.445
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 82.1420 82.2540 98.0000 98.1000
A0-J2 124.1360 124.2390 75.0000 75.2000
A0-J3 131.5600 131.5350 33.5720 33.7500
G1-J2 58.1920 58.1880 41.5000 41.7000
G1-J3 121.3030 121.3140 355.9390 356.0590
J2-J3 90.6120 90.6900 328.6630 328.7760
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 59191.20619815
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 82.142
HIERARCH ESO ISS PBL12 END 82.254
HIERARCH ESO ISS PBLA12 START 98.0
HIERARCH ESO ISS PBLA12 END 98.1
HIERARCH ESO ISS PBL13 START 124.136
HIERARCH ESO ISS PBL13 END 124.239
HIERARCH ESO ISS PBLA13 START 75.0
HIERARCH ESO ISS PBLA13 END 75.2
HIERARCH ESO ISS PBL14 START 131.56
HIERARCH ESO ISS PBL14 END 131.535
HIERARCH ESO ISS PBLA14 START 33.572
HIERARCH ESO ISS PBLA14 END 33.75
HIERARCH ESO ISS PBL23 START 58.192
HIERARCH ESO ISS PBL23 END 58.188
HIERARCH ESO ISS PBLA23 START 41.5
HIERARCH ESO ISS PBLA23 END 41.7
HIERARCH ESO ISS PBL24 START 121.303
HIERARCH ESO ISS PBL24 END 121.314
HIERARCH ESO ISS PBLA24 START 355.939
HIERARCH ESO ISS PBLA24 END 356.059
HIERARCH ESO ISS PBL34 START 90.612
HIERARCH ESO ISS PBL34 END 90.69
HIERARCH ESO ISS PBLA34 START 328.663
HIERARCH ESO ISS PBLA34 END 328.776
HIERARCH ESO ISS AMBI TAU0 START 0.010421
HIERARCH ESO ISS AMBI TAU0 END 0.010075
HIERARCH ESO ISS AMBI TEMP 14.12
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.42