Exposure
ID
MATIS.2020-12-08T04:54:07.340_1
Header ID
MATIS.2020-12-08T04:54:07.340
Date updated
2020-12-08 05:01:31 UTC+0000
Release date
2020-12-08 04:54:07 UTC+0000
UTC Start
2020-12-08 04:54:07.340
UTC End
2020-12-08 04:55:07.348
MJD Start
59191.20425162
MJD End
59191.204946157
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0098035
Ambient temperature (°C)
14.16
Seeing (arcsec)
0.5
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 81.8350 81.9470 97.5000 97.7000
A0-J2 123.8530 123.9560 74.4000 74.6000
A0-J3 131.6260 131.6020 33.0880 33.2670
G1-J2 58.2030 58.1990 40.9000 41.1000
G1-J3 121.2720 121.2840 355.6140 355.7340
J2-J3 90.3960 90.4760 328.3590 328.4710
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 59191.20425162
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 81.835
HIERARCH ESO ISS PBL12 END 81.947
HIERARCH ESO ISS PBLA12 START 97.5
HIERARCH ESO ISS PBLA12 END 97.7
HIERARCH ESO ISS PBL13 START 123.853
HIERARCH ESO ISS PBL13 END 123.956
HIERARCH ESO ISS PBLA13 START 74.4
HIERARCH ESO ISS PBLA13 END 74.6
HIERARCH ESO ISS PBL14 START 131.626
HIERARCH ESO ISS PBL14 END 131.602
HIERARCH ESO ISS PBLA14 START 33.088
HIERARCH ESO ISS PBLA14 END 33.267
HIERARCH ESO ISS PBL23 START 58.203
HIERARCH ESO ISS PBL23 END 58.199
HIERARCH ESO ISS PBLA23 START 40.9
HIERARCH ESO ISS PBLA23 END 41.1
HIERARCH ESO ISS PBL24 START 121.272
HIERARCH ESO ISS PBL24 END 121.284
HIERARCH ESO ISS PBLA24 START 355.614
HIERARCH ESO ISS PBLA24 END 355.734
HIERARCH ESO ISS PBL34 START 90.396
HIERARCH ESO ISS PBL34 END 90.476
HIERARCH ESO ISS PBLA34 START 328.359
HIERARCH ESO ISS PBLA34 END 328.471
HIERARCH ESO ISS AMBI TAU0 START 0.010426
HIERARCH ESO ISS AMBI TAU0 END 0.009181
HIERARCH ESO ISS AMBI TEMP 14.16
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.52