Exposure
ID
MATIS.2022-05-14T22:43:47.690_1
Header ID
MATIS.2022-05-14T22:43:47.690
Date updated
2022-05-14 22:51:14 UTC+0000
Release date
2022-05-14 22:43:47 UTC+0000
UTC Start
2022-05-14 22:43:47.690
UTC End
2022-05-14 22:44:47.698
MJD Start
59713.94707975
MJD End
59713.947774287
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002257
Ambient temperature (°C)
12.88
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 85.1080 84.9810 110.1000 110.0000
A0-J2 128.5880 128.5300 91.1000 91.1000
A0-J3 121.8650 122.0460 53.3400 53.3370
G1-J2 55.4180 55.4860 61.3000 61.3000
G1-J3 103.4810 103.5440 9.9050 10.0350
J2-J3 81.3810 81.2740 337.7550 337.8730
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 59713.94707975
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 85.108
HIERARCH ESO ISS PBL12 END 84.981
HIERARCH ESO ISS PBLA12 START 110.1
HIERARCH ESO ISS PBLA12 END 110.0
HIERARCH ESO ISS PBL13 START 128.588
HIERARCH ESO ISS PBL13 END 128.53
HIERARCH ESO ISS PBLA13 START 91.1
HIERARCH ESO ISS PBLA13 END 91.1
HIERARCH ESO ISS PBL14 START 121.865
HIERARCH ESO ISS PBL14 END 122.046
HIERARCH ESO ISS PBLA14 START 53.34
HIERARCH ESO ISS PBLA14 END 53.337
HIERARCH ESO ISS PBL23 START 55.418
HIERARCH ESO ISS PBL23 END 55.486
HIERARCH ESO ISS PBLA23 START 61.3
HIERARCH ESO ISS PBLA23 END 61.3
HIERARCH ESO ISS PBL24 START 103.481
HIERARCH ESO ISS PBL24 END 103.544
HIERARCH ESO ISS PBLA24 START 9.905
HIERARCH ESO ISS PBLA24 END 10.035
HIERARCH ESO ISS PBL34 START 81.381
HIERARCH ESO ISS PBL34 END 81.274
HIERARCH ESO ISS PBLA34 START 337.755
HIERARCH ESO ISS PBLA34 END 337.873
HIERARCH ESO ISS AMBI TAU0 START 0.002257
HIERARCH ESO ISS AMBI TAU0 END 0.002257
HIERARCH ESO ISS AMBI TEMP 12.88
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.4