Exposure
ID
MATIS.2021-11-08T23:42:43.454_1
Header ID
MATIS.2021-11-08T23:42:43.454
Date updated
2021-11-08 23:50:58 UTC+0000
Release date
2021-11-08 23:42:43 UTC+0000
UTC Start
2021-11-08 23:42:43.454
UTC End
2021-11-08 23:43:43.514
MJD Start
59526.98800294
MJD End
59526.9886980789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006375
Ambient temperature (°C)
14.84
Seeing (arcsec)
0.665
Observation
ID
48820
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36566
Name
HD 198026
RA
311.933782
DEC
-5.02789
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 80.2560 80.0940 119.8000 119.9000
A0-J2 119.6060 119.3890 94.8000 94.9000
A0-J3 132.2680 132.2450 50.9310 50.9450
G1-J2 57.7930 57.7660 59.0000 59.0000
G1-J3 127.5630 127.6040 15.0020 15.0920
J2-J3 94.8610 94.8280 349.9830 350.1180
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 59526.98800294
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 198026
RA 311.933782
DEC -5.02789
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 80.256
HIERARCH ESO ISS PBL12 END 80.094
HIERARCH ESO ISS PBLA12 START 119.8
HIERARCH ESO ISS PBLA12 END 119.9
HIERARCH ESO ISS PBL13 START 119.606
HIERARCH ESO ISS PBL13 END 119.389
HIERARCH ESO ISS PBLA13 START 94.8
HIERARCH ESO ISS PBLA13 END 94.9
HIERARCH ESO ISS PBL14 START 132.268
HIERARCH ESO ISS PBL14 END 132.245
HIERARCH ESO ISS PBLA14 START 50.931
HIERARCH ESO ISS PBLA14 END 50.945
HIERARCH ESO ISS PBL23 START 57.793
HIERARCH ESO ISS PBL23 END 57.766
HIERARCH ESO ISS PBLA23 START 59.0
HIERARCH ESO ISS PBLA23 END 59.0
HIERARCH ESO ISS PBL24 START 127.563
HIERARCH ESO ISS PBL24 END 127.604
HIERARCH ESO ISS PBLA24 START 15.002
HIERARCH ESO ISS PBLA24 END 15.092
HIERARCH ESO ISS PBL34 START 94.861
HIERARCH ESO ISS PBL34 END 94.828
HIERARCH ESO ISS PBLA34 START 349.983
HIERARCH ESO ISS PBLA34 END 350.118
HIERARCH ESO ISS AMBI TAU0 START 0.006375
HIERARCH ESO ISS AMBI TAU0 END 0.006375
HIERARCH ESO ISS AMBI TEMP 14.84
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.72