Exposure
ID
MATIS.2020-12-08T04:59:00.501_1
Header ID
MATIS.2020-12-08T04:59:00.501
Date updated
2020-12-08 05:06:02 UTC+0000
Release date
2020-12-08 04:59:00 UTC+0000
UTC Start
2020-12-08 04:59:00.501
UTC End
2020-12-08 05:00:00.509
MJD Start
59191.20764469
MJD End
59191.208339227
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010182
Ambient temperature (°C)
14.11
Seeing (arcsec)
0.45
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 82.3660 82.4770 98.3000 98.5000
A0-J2 124.3430 124.4440 75.4000 75.6000
A0-J3 131.5090 131.4830 33.9380 34.1160
G1-J2 58.1840 58.1790 41.9000 42.0000
G1-J3 121.3260 121.3360 356.1880 356.3080
J2-J3 90.7710 90.8490 328.8970 329.0110
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 59191.20764469
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 82.366
HIERARCH ESO ISS PBL12 END 82.477
HIERARCH ESO ISS PBLA12 START 98.3
HIERARCH ESO ISS PBLA12 END 98.5
HIERARCH ESO ISS PBL13 START 124.343
HIERARCH ESO ISS PBL13 END 124.444
HIERARCH ESO ISS PBLA13 START 75.4
HIERARCH ESO ISS PBLA13 END 75.6
HIERARCH ESO ISS PBL14 START 131.509
HIERARCH ESO ISS PBL14 END 131.483
HIERARCH ESO ISS PBLA14 START 33.938
HIERARCH ESO ISS PBLA14 END 34.116
HIERARCH ESO ISS PBL23 START 58.184
HIERARCH ESO ISS PBL23 END 58.179
HIERARCH ESO ISS PBLA23 START 41.9
HIERARCH ESO ISS PBLA23 END 42.0
HIERARCH ESO ISS PBL24 START 121.326
HIERARCH ESO ISS PBL24 END 121.336
HIERARCH ESO ISS PBLA24 START 356.188
HIERARCH ESO ISS PBLA24 END 356.308
HIERARCH ESO ISS PBL34 START 90.771
HIERARCH ESO ISS PBL34 END 90.849
HIERARCH ESO ISS PBLA34 START 328.897
HIERARCH ESO ISS PBLA34 END 329.011
HIERARCH ESO ISS AMBI TAU0 START 0.010182
HIERARCH ESO ISS AMBI TAU0 END 0.010182
HIERARCH ESO ISS AMBI TEMP 14.11
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45