Exposure
ID
MATIS.2020-12-08T04:52:43.587_1
Header ID
MATIS.2020-12-08T04:52:43.587
Date updated
2020-12-08 05:01:31 UTC+0000
Release date
2020-12-08 04:52:43 UTC+0000
UTC Start
2020-12-08 04:52:43.587
UTC End
2020-12-08 04:53:43.595
MJD Start
59191.20328226
MJD End
59191.203976797
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.01036
Ambient temperature (°C)
14.19
Seeing (arcsec)
0.47
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 81.6800 81.7940 97.2000 97.4000
A0-J2 123.7080 123.8150 74.1000 74.3000
A0-J3 131.6570 131.6340 32.8450 33.0240
G1-J2 58.2070 58.2040 40.7000 40.9000
G1-J3 121.2550 121.2670 355.4510 355.5710
J2-J3 90.2860 90.3670 328.2080 328.3200
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 59191.20328226
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 81.68
HIERARCH ESO ISS PBL12 END 81.794
HIERARCH ESO ISS PBLA12 START 97.2
HIERARCH ESO ISS PBLA12 END 97.4
HIERARCH ESO ISS PBL13 START 123.708
HIERARCH ESO ISS PBL13 END 123.815
HIERARCH ESO ISS PBLA13 START 74.1
HIERARCH ESO ISS PBLA13 END 74.3
HIERARCH ESO ISS PBL14 START 131.657
HIERARCH ESO ISS PBL14 END 131.634
HIERARCH ESO ISS PBLA14 START 32.845
HIERARCH ESO ISS PBLA14 END 33.024
HIERARCH ESO ISS PBL23 START 58.207
HIERARCH ESO ISS PBL23 END 58.204
HIERARCH ESO ISS PBLA23 START 40.7
HIERARCH ESO ISS PBLA23 END 40.9
HIERARCH ESO ISS PBL24 START 121.255
HIERARCH ESO ISS PBL24 END 121.267
HIERARCH ESO ISS PBLA24 START 355.451
HIERARCH ESO ISS PBLA24 END 355.571
HIERARCH ESO ISS PBL34 START 90.286
HIERARCH ESO ISS PBL34 END 90.367
HIERARCH ESO ISS PBLA34 START 328.208
HIERARCH ESO ISS PBLA34 END 328.32
HIERARCH ESO ISS AMBI TAU0 START 0.010294
HIERARCH ESO ISS AMBI TAU0 END 0.010426
HIERARCH ESO ISS AMBI TEMP 14.19
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.48