Exposure
ID
MATIS.2022-05-15T00:01:27.463_1
Header ID
MATIS.2022-05-15T00:01:27.463
Date updated
2022-05-15 00:07:49 UTC+0000
Release date
2022-05-15 00:01:27 UTC+0000
UTC Start
2022-05-15 00:01:27.463
UTC End
2022-05-15 00:02:27.471
MJD Start
59714.0010123
MJD End
59714.001706837
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007772
Ambient temperature (°C)
12.61
Seeing (arcsec)
0.41
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 71.6370 71.4070 108.5000 108.5000
A0-J2 117.5600 117.3250 86.0000 85.9000
A0-J3 131.1100 131.1730 51.5320 51.4870
G1-J2 58.2060 58.2120 57.9000 57.9000
G1-J3 109.8650 109.9670 18.4060 18.5000
J2-J3 74.7730 74.7110 348.7190 348.8900
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 59714.0010123
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 71.637
HIERARCH ESO ISS PBL12 END 71.407
HIERARCH ESO ISS PBLA12 START 108.5
HIERARCH ESO ISS PBLA12 END 108.5
HIERARCH ESO ISS PBL13 START 117.56
HIERARCH ESO ISS PBL13 END 117.325
HIERARCH ESO ISS PBLA13 START 86.0
HIERARCH ESO ISS PBLA13 END 85.9
HIERARCH ESO ISS PBL14 START 131.11
HIERARCH ESO ISS PBL14 END 131.173
HIERARCH ESO ISS PBLA14 START 51.532
HIERARCH ESO ISS PBLA14 END 51.487
HIERARCH ESO ISS PBL23 START 58.206
HIERARCH ESO ISS PBL23 END 58.212
HIERARCH ESO ISS PBLA23 START 57.9
HIERARCH ESO ISS PBLA23 END 57.9
HIERARCH ESO ISS PBL24 START 109.865
HIERARCH ESO ISS PBL24 END 109.967
HIERARCH ESO ISS PBLA24 START 18.406
HIERARCH ESO ISS PBLA24 END 18.5
HIERARCH ESO ISS PBL34 START 74.773
HIERARCH ESO ISS PBL34 END 74.711
HIERARCH ESO ISS PBLA34 START 348.719
HIERARCH ESO ISS PBLA34 END 348.89
HIERARCH ESO ISS AMBI TAU0 START 0.007772
HIERARCH ESO ISS AMBI TAU0 END 0.007772
HIERARCH ESO ISS AMBI TEMP 12.61
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41