Exposure
ID
MATIS.2022-12-17T00:09:10.473_1
Header ID
MATIS.2022-12-17T00:09:10.473
Date updated
2022-12-17 00:20:54 UTC+0000
Release date
2022-12-17 00:09:10 UTC+0000
UTC Start
2022-12-17 00:09:10.473
UTC End
2022-12-17 00:10:10.481
MJD Start
59930.00637121
MJD End
59930.007065747
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005919
Ambient temperature (°C)
13.09
Seeing (arcsec)
0.97
Observation
ID
53527
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39811
Name
HD 4790
RA
12.47799
DEC
-0.22417
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 87.5040 87.4080 114.4000 114.4000
A0-J2 128.5530 128.4920 92.6000 92.6000
A0-K0 127.7770 127.8070 72.7720 72.7760
G1-J2 57.3890 57.4260 58.1000 58.1000
G1-K0 85.2360 85.3040 29.7860 29.8660
J2-K0 44.1150 44.1020 351.6830 351.8020
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 59930.00637121
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4790
RA 12.47799
DEC -0.22417
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 87.504
HIERARCH ESO ISS PBL12 END 87.408
HIERARCH ESO ISS PBLA12 START 114.4
HIERARCH ESO ISS PBLA12 END 114.4
HIERARCH ESO ISS PBL13 START 128.553
HIERARCH ESO ISS PBL13 END 128.492
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 127.777
HIERARCH ESO ISS PBL14 END 127.807
HIERARCH ESO ISS PBLA14 START 72.772
HIERARCH ESO ISS PBLA14 END 72.776
HIERARCH ESO ISS PBL23 START 57.389
HIERARCH ESO ISS PBL23 END 57.426
HIERARCH ESO ISS PBLA23 START 58.1
HIERARCH ESO ISS PBLA23 END 58.1
HIERARCH ESO ISS PBL24 START 85.236
HIERARCH ESO ISS PBL24 END 85.304
HIERARCH ESO ISS PBLA24 START 29.786
HIERARCH ESO ISS PBLA24 END 29.866
HIERARCH ESO ISS PBL34 START 44.115
HIERARCH ESO ISS PBL34 END 44.102
HIERARCH ESO ISS PBLA34 START 351.683
HIERARCH ESO ISS PBLA34 END 351.802
HIERARCH ESO ISS AMBI TAU0 START 0.005919
HIERARCH ESO ISS AMBI TAU0 END 0.005919
HIERARCH ESO ISS AMBI TEMP 13.09
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 1.1