Exposure
ID
MATIS.2022-05-15T00:00:11.145_1
Header ID
MATIS.2022-05-15T00:00:11.145
Date updated
2022-05-15 00:07:49 UTC+0000
Release date
2022-05-15 00:00:11 UTC+0000
UTC Start
2022-05-15 00:00:11.145
UTC End
2022-05-15 00:01:11.153
MJD Start
59714.00012899
MJD End
59714.000823527
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007587
Ambient temperature (°C)
12.58
Seeing (arcsec)
0.365
Observation
ID
50878
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37948
Name
HD 79554
RA
138.806936
DEC
14.94145
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 71.9170 71.6930 108.5000 108.5000
A0-J2 117.8450 117.6170 86.1000 86.0000
A0-J3 131.0310 131.0950 51.5860 51.5430
G1-J2 58.1980 58.2040 58.0000 57.9000
G1-J3 109.7400 109.8410 18.2920 18.3840
J2-J3 74.8490 74.7880 348.5100 348.6770
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 59714.00012899
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 79554
RA 138.806936
DEC 14.94145
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 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 71.917
HIERARCH ESO ISS PBL12 END 71.693
HIERARCH ESO ISS PBLA12 START 108.5
HIERARCH ESO ISS PBLA12 END 108.5
HIERARCH ESO ISS PBL13 START 117.845
HIERARCH ESO ISS PBL13 END 117.617
HIERARCH ESO ISS PBLA13 START 86.1
HIERARCH ESO ISS PBLA13 END 86.0
HIERARCH ESO ISS PBL14 START 131.031
HIERARCH ESO ISS PBL14 END 131.095
HIERARCH ESO ISS PBLA14 START 51.586
HIERARCH ESO ISS PBLA14 END 51.543
HIERARCH ESO ISS PBL23 START 58.198
HIERARCH ESO ISS PBL23 END 58.204
HIERARCH ESO ISS PBLA23 START 58.0
HIERARCH ESO ISS PBLA23 END 57.9
HIERARCH ESO ISS PBL24 START 109.74
HIERARCH ESO ISS PBL24 END 109.841
HIERARCH ESO ISS PBLA24 START 18.292
HIERARCH ESO ISS PBLA24 END 18.384
HIERARCH ESO ISS PBL34 START 74.849
HIERARCH ESO ISS PBL34 END 74.788
HIERARCH ESO ISS PBLA34 START 348.51
HIERARCH ESO ISS PBLA34 END 348.677
HIERARCH ESO ISS AMBI TAU0 START 0.007739
HIERARCH ESO ISS AMBI TAU0 END 0.007435
HIERARCH ESO ISS AMBI TEMP 12.58
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.37