Exposure
ID
MATIS.2022-09-30T23:42:43.610_1
Header ID
MATIS.2022-09-30T23:42:43.610
Date updated
2022-09-30 23:51:27 UTC+0000
Release date
2022-09-30 23:42:43 UTC+0000
UTC Start
2022-09-30 23:42:43.610
UTC End
2022-09-30 23:43:43.618
MJD Start
59852.98800475
MJD End
59852.988699287
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002926
Ambient temperature (°C)
12.73
Seeing (arcsec)
1.07
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 89.7870 89.8330 113.1000 113.1000
A0-J2 124.0880 124.2470 91.2000 91.3000
A0-K0 118.2330 118.4350 69.0820 69.1440
G1-J2 52.7260 52.8120 51.9000 52.0000
G1-K0 82.3060 82.3620 19.7770 19.9110
J2-K0 46.9130 46.8960 343.1190 343.2110
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 59852.98800475
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 89.787
HIERARCH ESO ISS PBL12 END 89.833
HIERARCH ESO ISS PBLA12 START 113.1
HIERARCH ESO ISS PBLA12 END 113.1
HIERARCH ESO ISS PBL13 START 124.088
HIERARCH ESO ISS PBL13 END 124.247
HIERARCH ESO ISS PBLA13 START 91.2
HIERARCH ESO ISS PBLA13 END 91.3
HIERARCH ESO ISS PBL14 START 118.233
HIERARCH ESO ISS PBL14 END 118.435
HIERARCH ESO ISS PBLA14 START 69.082
HIERARCH ESO ISS PBLA14 END 69.144
HIERARCH ESO ISS PBL23 START 52.726
HIERARCH ESO ISS PBL23 END 52.812
HIERARCH ESO ISS PBLA23 START 51.9
HIERARCH ESO ISS PBLA23 END 52.0
HIERARCH ESO ISS PBL24 START 82.306
HIERARCH ESO ISS PBL24 END 82.362
HIERARCH ESO ISS PBLA24 START 19.777
HIERARCH ESO ISS PBLA24 END 19.911
HIERARCH ESO ISS PBL34 START 46.913
HIERARCH ESO ISS PBL34 END 46.896
HIERARCH ESO ISS PBLA34 START 343.119
HIERARCH ESO ISS PBLA34 END 343.211
HIERARCH ESO ISS AMBI TAU0 START 0.002926
HIERARCH ESO ISS AMBI TAU0 END 0.002926
HIERARCH ESO ISS AMBI TEMP 12.73
HIERARCH ESO ISS AMBI FWHM START 1.07
HIERARCH ESO ISS AMBI FWHM END 1.07