Exposure
ID
MATIS.2020-02-23T06:16:51.672_1
Header ID
MATIS.2020-02-23T06:16:51.672
Date updated
2020-02-23 06:25:34 UTC+0000
Release date
2020-02-23 06:16:51 UTC+0000
UTC Start
2020-02-23 06:16:51.672
UTC End
2020-02-23 06:17:51.732
MJD Start
58902.26170917
MJD End
58902.2624043089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005718
Ambient temperature (°C)
13.9
Seeing (arcsec)
0.795
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 67.8650 67.8340 267.3000 267.2000
K0-D0 94.3470 94.4100 256.3000 256.2000
K0-J3 34.4540 34.3420 317.6660 317.7360
G2-D0 30.6130 30.6880 231.2000 231.2000
G2-J3 53.0160 53.1310 57.2500 57.1930
D0-J3 83.5210 83.7120 55.0430 54.9980
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 58902.26170917
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 67.865
HIERARCH ESO ISS PBL12 END 67.834
HIERARCH ESO ISS PBLA12 START 267.3
HIERARCH ESO ISS PBLA12 END 267.2
HIERARCH ESO ISS PBL13 START 94.347
HIERARCH ESO ISS PBL13 END 94.41
HIERARCH ESO ISS PBLA13 START 256.3
HIERARCH ESO ISS PBLA13 END 256.2
HIERARCH ESO ISS PBL14 START 34.454
HIERARCH ESO ISS PBL14 END 34.342
HIERARCH ESO ISS PBLA14 START 317.666
HIERARCH ESO ISS PBLA14 END 317.736
HIERARCH ESO ISS PBL23 START 30.613
HIERARCH ESO ISS PBL23 END 30.688
HIERARCH ESO ISS PBLA23 START 231.2
HIERARCH ESO ISS PBLA23 END 231.2
HIERARCH ESO ISS PBL24 START 53.016
HIERARCH ESO ISS PBL24 END 53.131
HIERARCH ESO ISS PBLA24 START 57.25
HIERARCH ESO ISS PBLA24 END 57.193
HIERARCH ESO ISS PBL34 START 83.521
HIERARCH ESO ISS PBL34 END 83.712
HIERARCH ESO ISS PBLA34 START 55.043
HIERARCH ESO ISS PBLA34 END 54.998
HIERARCH ESO ISS AMBI TAU0 START 0.005611
HIERARCH ESO ISS AMBI TAU0 END 0.005825
HIERARCH ESO ISS AMBI TEMP 13.9
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.8