Exposure
ID
MATIS.2022-09-30T01:21:18.894_1
Header ID
MATIS.2022-09-30T01:21:18.894
Date updated
2022-09-30 01:31:16 UTC+0000
Release date
2022-09-30 01:21:18 UTC+0000
UTC Start
2022-09-30 01:21:18.894
UTC End
2022-09-30 01:22:18.858
MJD Start
59852.05646868
MJD End
59852.0571627078
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
52567
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
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.6930 87.6030 115.8000 115.8000
A0-J2 128.1630 128.0880 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 87.5850 87.6350 29.5920 29.6710
J2-K0 45.6080 45.5990 352.7530 352.8690
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 59852.05646868
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 198026
RA 311.933224
DEC -5.0279
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 87.693
HIERARCH ESO ISS PBL12 END 87.603
HIERARCH ESO ISS PBLA12 START 115.8
HIERARCH ESO ISS PBLA12 END 115.8
HIERARCH ESO ISS PBL13 START 128.163
HIERARCH ESO ISS PBL13 END 128.088
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 87.585
HIERARCH ESO ISS PBL24 END 87.635
HIERARCH ESO ISS PBLA24 START 29.592
HIERARCH ESO ISS PBLA24 END 29.671
HIERARCH ESO ISS PBL34 START 45.608
HIERARCH ESO ISS PBL34 END 45.599
HIERARCH ESO ISS PBLA34 START 352.753
HIERARCH ESO ISS PBLA34 END 352.869
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