Exposure
ID
MATIS.2022-05-14T22:53:29.489_1
Header ID
MATIS.2022-05-14T22:53:29.489
Date updated
2022-05-14 23:01:04 UTC+0000
Release date
2022-05-14 22:53:29 UTC+0000
UTC Start
2022-05-14 22:53:29.489
UTC End
2022-05-14 22:54:29.497
MJD Start
59713.95381353
MJD End
59713.954508067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002257
Ambient temperature (°C)
12.95
Seeing (arcsec)
0.35
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 83.8570 83.7190 109.7000 109.7000
A0-J2 127.9500 127.8700 90.5000 90.5000
A0-J3 123.5030 123.6670 53.2880 53.2790
G1-J2 56.0240 56.0840 61.0000 61.0000
G1-J3 104.0960 104.1640 11.1130 11.2370
J2-J3 80.3900 80.2880 338.8970 339.0200
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 59713.95381353
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 83.857
HIERARCH ESO ISS PBL12 END 83.719
HIERARCH ESO ISS PBLA12 START 109.7
HIERARCH ESO ISS PBLA12 END 109.7
HIERARCH ESO ISS PBL13 START 127.95
HIERARCH ESO ISS PBL13 END 127.87
HIERARCH ESO ISS PBLA13 START 90.5
HIERARCH ESO ISS PBLA13 END 90.5
HIERARCH ESO ISS PBL14 START 123.503
HIERARCH ESO ISS PBL14 END 123.667
HIERARCH ESO ISS PBLA14 START 53.288
HIERARCH ESO ISS PBLA14 END 53.279
HIERARCH ESO ISS PBL23 START 56.024
HIERARCH ESO ISS PBL23 END 56.084
HIERARCH ESO ISS PBLA23 START 61.0
HIERARCH ESO ISS PBLA23 END 61.0
HIERARCH ESO ISS PBL24 START 104.096
HIERARCH ESO ISS PBL24 END 104.164
HIERARCH ESO ISS PBLA24 START 11.113
HIERARCH ESO ISS PBLA24 END 11.237
HIERARCH ESO ISS PBL34 START 80.39
HIERARCH ESO ISS PBL34 END 80.288
HIERARCH ESO ISS PBLA34 START 338.897
HIERARCH ESO ISS PBLA34 END 339.02
HIERARCH ESO ISS AMBI TAU0 START 0.002257
HIERARCH ESO ISS AMBI TAU0 END 0.002257
HIERARCH ESO ISS AMBI TEMP 12.95
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.34