Exposure
ID
MATIS.2022-09-30T01:21:19.365_1
Header ID
MATIS.2022-09-30T01:21:19.365
Date updated
2022-09-30 01:31:16 UTC+0000
Release date
2022-09-30 01:21:19 UTC+0000
UTC Start
2022-09-30 01:21:19.365
UTC End
2022-09-30 01:22:19.373
MJD Start
59852.05647413
MJD End
59852.057168667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004606
Ambient temperature (°C)
9.19
Seeing (arcsec)
0.72
Observation
ID
52568
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39069
Name
HD 198026
RA
311.933224
DEC
-5.0279
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.6920 87.6020 115.8000 115.8000
A0-J2 128.1620 128.0870 93.2000 93.3000
A0-K0 127.9790 127.9790 72.7290 72.7510
G1-J2 57.9410 57.9620 57.8000 57.8000
G1-K0 87.5860 87.6350 29.5930 29.6720
J2-K0 45.6080 45.5980 352.7550 352.8700
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 59852.05647413
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 198026
RA 311.933224
DEC -5.0279
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 87.692
HIERARCH ESO ISS PBL12 END 87.602
HIERARCH ESO ISS PBLA12 START 115.8
HIERARCH ESO ISS PBLA12 END 115.8
HIERARCH ESO ISS PBL13 START 128.162
HIERARCH ESO ISS PBL13 END 128.087
HIERARCH ESO ISS PBLA13 START 93.2
HIERARCH ESO ISS PBLA13 END 93.3
HIERARCH ESO ISS PBL14 START 127.979
HIERARCH ESO ISS PBL14 END 127.979
HIERARCH ESO ISS PBLA14 START 72.729
HIERARCH ESO ISS PBLA14 END 72.751
HIERARCH ESO ISS PBL23 START 57.941
HIERARCH ESO ISS PBL23 END 57.962
HIERARCH ESO ISS PBLA23 START 57.8
HIERARCH ESO ISS PBLA23 END 57.8
HIERARCH ESO ISS PBL24 START 87.586
HIERARCH ESO ISS PBL24 END 87.635
HIERARCH ESO ISS PBLA24 START 29.593
HIERARCH ESO ISS PBLA24 END 29.672
HIERARCH ESO ISS PBL34 START 45.608
HIERARCH ESO ISS PBL34 END 45.598
HIERARCH ESO ISS PBLA34 START 352.755
HIERARCH ESO ISS PBLA34 END 352.87
HIERARCH ESO ISS AMBI TAU0 START 0.004606
HIERARCH ESO ISS AMBI TAU0 END 0.004606
HIERARCH ESO ISS AMBI TEMP 9.19
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72