Exposure
ID
MATIS.2022-05-15T22:54:38.432_1
Header ID
MATIS.2022-05-15T22:54:38.432
Date updated
2022-05-15 23:05:54 UTC+0000
Release date
2022-05-15 22:54:38 UTC+0000
UTC Start
2022-05-15 22:54:38.432
UTC End
2022-05-15 22:55:38.414
MJD Start
59714.95461148
MJD End
59714.9553057161
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002426
Ambient temperature (°C)
11.54
Seeing (arcsec)
0.61
Observation
ID
50899
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37955
Name
HD 93662
RA
161.908848
DEC
-57.46739
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.1390 84.2160 100.1000 100.3000
A0-J2 127.4050 127.4540 79.4000 79.6000
A0-J3 127.0460 126.9900 40.1120 40.2930
G1-J2 57.0470 57.0260 48.0000 48.2000
G1-J3 111.9560 111.9570 359.5050 359.6310
J2-J3 85.6130 85.6830 329.5520 329.6830
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 59714.95461148
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.908848
DEC -57.46739
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.02
HIERARCH ESO DET SEQ1 PERIOD 0.039
HIERARCH ESO DET NDIT 1538
HIERARCH ESO ISS PBL12 START 84.139
HIERARCH ESO ISS PBL12 END 84.216
HIERARCH ESO ISS PBLA12 START 100.1
HIERARCH ESO ISS PBLA12 END 100.3
HIERARCH ESO ISS PBL13 START 127.405
HIERARCH ESO ISS PBL13 END 127.454
HIERARCH ESO ISS PBLA13 START 79.4
HIERARCH ESO ISS PBLA13 END 79.6
HIERARCH ESO ISS PBL14 START 127.046
HIERARCH ESO ISS PBL14 END 126.99
HIERARCH ESO ISS PBLA14 START 40.112
HIERARCH ESO ISS PBLA14 END 40.293
HIERARCH ESO ISS PBL23 START 57.047
HIERARCH ESO ISS PBL23 END 57.026
HIERARCH ESO ISS PBLA23 START 48.0
HIERARCH ESO ISS PBLA23 END 48.2
HIERARCH ESO ISS PBL24 START 111.956
HIERARCH ESO ISS PBL24 END 111.957
HIERARCH ESO ISS PBLA24 START 359.505
HIERARCH ESO ISS PBLA24 END 359.631
HIERARCH ESO ISS PBL34 START 85.613
HIERARCH ESO ISS PBL34 END 85.683
HIERARCH ESO ISS PBLA34 START 329.552
HIERARCH ESO ISS PBLA34 END 329.683
HIERARCH ESO ISS AMBI TAU0 START 0.002426
HIERARCH ESO ISS AMBI TAU0 END 0.002426
HIERARCH ESO ISS AMBI TEMP 11.54
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.62