Exposure
ID
MATIS.2020-02-23T06:15:34.616_1
Header ID
MATIS.2020-02-23T06:15:34.616
Date updated
2020-02-23 06:25:34 UTC+0000
Release date
2020-02-23 06:15:34 UTC+0000
UTC Start
2020-02-23 06:15:34.616
UTC End
2020-02-23 06:16:34.676
MJD Start
58902.26081732
MJD End
58902.2615124589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005409
Ambient temperature (°C)
13.86
Seeing (arcsec)
0.835
Observation
ID
45501
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34118
Name
HD 98262
RA
169.619599
DEC
33.09444
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.9020 67.8730 267.5000 267.3000
K0-D0 94.2650 94.3300 256.4000 256.3000
K0-J3 34.5960 34.4840 317.5840 317.6480
G2-D0 30.5180 30.5930 231.3000 231.2000
G2-J3 52.8700 52.9850 57.3260 57.2650
D0-J3 83.2790 83.4710 55.1040 55.0550
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 58902.26081732
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 98262
RA 169.619599
DEC 33.09444
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 67.902
HIERARCH ESO ISS PBL12 END 67.873
HIERARCH ESO ISS PBLA12 START 267.5
HIERARCH ESO ISS PBLA12 END 267.3
HIERARCH ESO ISS PBL13 START 94.265
HIERARCH ESO ISS PBL13 END 94.33
HIERARCH ESO ISS PBLA13 START 256.4
HIERARCH ESO ISS PBLA13 END 256.3
HIERARCH ESO ISS PBL14 START 34.596
HIERARCH ESO ISS PBL14 END 34.484
HIERARCH ESO ISS PBLA14 START 317.584
HIERARCH ESO ISS PBLA14 END 317.648
HIERARCH ESO ISS PBL23 START 30.518
HIERARCH ESO ISS PBL23 END 30.593
HIERARCH ESO ISS PBLA23 START 231.3
HIERARCH ESO ISS PBLA23 END 231.2
HIERARCH ESO ISS PBL24 START 52.87
HIERARCH ESO ISS PBL24 END 52.985
HIERARCH ESO ISS PBLA24 START 57.326
HIERARCH ESO ISS PBLA24 END 57.265
HIERARCH ESO ISS PBL34 START 83.279
HIERARCH ESO ISS PBL34 END 83.471
HIERARCH ESO ISS PBLA34 START 55.104
HIERARCH ESO ISS PBLA34 END 55.055
HIERARCH ESO ISS AMBI TAU0 START 0.005207
HIERARCH ESO ISS AMBI TAU0 END 0.005611
HIERARCH ESO ISS AMBI TEMP 13.86
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.79