Exposure
ID
MATIS.2020-02-23T06:13:22.696_1
Header ID
MATIS.2020-02-23T06:13:22.696
Date updated
2020-02-23 06:20:31 UTC+0000
Release date
2020-02-23 06:13:22 UTC+0000
UTC Start
2020-02-23 06:13:22.696
UTC End
2020-02-23 06:14:22.660
MJD Start
58902.25929046
MJD End
58902.2599844878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005377
Ambient temperature (°C)
13.83
Seeing (arcsec)
0.885
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 67.9630 67.9360 267.8000 267.6000
K0-D0 94.1210 94.1880 256.7000 256.6000
K0-J3 34.8400 34.7280 317.4460 317.5070
G2-D0 30.3550 30.4310 231.3000 231.3000
G2-J3 52.6170 52.7340 57.4500 57.3900
D0-J3 82.8620 83.0560 55.2030 55.1550
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 58902.25929046
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 67.963
HIERARCH ESO ISS PBL12 END 67.936
HIERARCH ESO ISS PBLA12 START 267.8
HIERARCH ESO ISS PBLA12 END 267.6
HIERARCH ESO ISS PBL13 START 94.121
HIERARCH ESO ISS PBL13 END 94.188
HIERARCH ESO ISS PBLA13 START 256.7
HIERARCH ESO ISS PBLA13 END 256.6
HIERARCH ESO ISS PBL14 START 34.84
HIERARCH ESO ISS PBL14 END 34.728
HIERARCH ESO ISS PBLA14 START 317.446
HIERARCH ESO ISS PBLA14 END 317.507
HIERARCH ESO ISS PBL23 START 30.355
HIERARCH ESO ISS PBL23 END 30.431
HIERARCH ESO ISS PBLA23 START 231.3
HIERARCH ESO ISS PBLA23 END 231.3
HIERARCH ESO ISS PBL24 START 52.617
HIERARCH ESO ISS PBL24 END 52.734
HIERARCH ESO ISS PBLA24 START 57.45
HIERARCH ESO ISS PBLA24 END 57.39
HIERARCH ESO ISS PBL34 START 82.862
HIERARCH ESO ISS PBL34 END 83.056
HIERARCH ESO ISS PBLA34 START 55.203
HIERARCH ESO ISS PBLA34 END 55.155
HIERARCH ESO ISS AMBI TAU0 START 0.005377
HIERARCH ESO ISS AMBI TAU0 END 0.005377
HIERARCH ESO ISS AMBI TEMP 13.83
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.88