Exposure
ID
MATIS.2021-03-09T05:00:17.995_1
Header ID
MATIS.2021-03-09T05:00:17.995
Date updated
2021-03-09 05:11:20 UTC+0000
Release date
2021-03-09 05:00:17 UTC+0000
UTC Start
2021-03-09 05:00:17.995
UTC End
2021-03-09 05:01:17.959
MJD Start
59282.20854161
MJD End
59282.2092356378
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0027705
Ambient temperature (°C)
14.93
Seeing (arcsec)
1.475
Observation
ID
47085
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35332
Name
HD 93813
RA
162.40666
DEC
-16.19271
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.5140 67.4690 274.2000 274.2000
K0-D0 95.5130 95.4750 253.7000 253.8000
K0-J3 55.4940 55.4760 336.5120 336.6260
G2-D0 39.9690 39.9720 217.5000 217.6000
G2-J3 64.5070 64.5070 44.5080 44.5790
D0-J3 104.2910 104.2950 41.8310 41.9040
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 59282.20854161
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93813
RA 162.40666
DEC -16.19271
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 67.514
HIERARCH ESO ISS PBL12 END 67.469
HIERARCH ESO ISS PBLA12 START 274.2
HIERARCH ESO ISS PBLA12 END 274.2
HIERARCH ESO ISS PBL13 START 95.513
HIERARCH ESO ISS PBL13 END 95.475
HIERARCH ESO ISS PBLA13 START 253.7
HIERARCH ESO ISS PBLA13 END 253.8
HIERARCH ESO ISS PBL14 START 55.494
HIERARCH ESO ISS PBL14 END 55.476
HIERARCH ESO ISS PBLA14 START 336.512
HIERARCH ESO ISS PBLA14 END 336.626
HIERARCH ESO ISS PBL23 START 39.969
HIERARCH ESO ISS PBL23 END 39.972
HIERARCH ESO ISS PBLA23 START 217.5
HIERARCH ESO ISS PBLA23 END 217.6
HIERARCH ESO ISS PBL24 START 64.507
HIERARCH ESO ISS PBL24 END 64.507
HIERARCH ESO ISS PBLA24 START 44.508
HIERARCH ESO ISS PBLA24 END 44.579
HIERARCH ESO ISS PBL34 START 104.291
HIERARCH ESO ISS PBL34 END 104.295
HIERARCH ESO ISS PBLA34 START 41.831
HIERARCH ESO ISS PBLA34 END 41.904
HIERARCH ESO ISS AMBI TAU0 START 0.003027
HIERARCH ESO ISS AMBI TAU0 END 0.002514
HIERARCH ESO ISS AMBI TEMP 14.93
HIERARCH ESO ISS AMBI FWHM START 1.58
HIERARCH ESO ISS AMBI FWHM END 1.37