Exposure
ID
MATIS.2022-05-17T02:34:07.026_1
Header ID
MATIS.2022-05-17T02:34:07.026
Date updated
2022-05-17 02:46:21 UTC+0000
Release date
2022-05-17 02:34:07 UTC+0000
UTC Start
2022-05-17 02:34:07.026
UTC End
2022-05-17 02:35:06.990
MJD Start
59716.10702576
MJD End
59716.1077197878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002278
Ambient temperature (°C)
11.44
Seeing (arcsec)
1.365
Observation
ID
50915
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37968
Name
HD 136422
RA
230.450281
DEC
-36.2618
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 81.0620 81.2030 100.8000 100.9000
A0-J2 119.0940 119.2670 75.5000 75.7000
A0-J3 131.7160 131.7400 30.2020 30.3680
G1-J2 57.3770 57.3980 38.5000 38.6000
G1-J3 129.7050 129.7150 354.0860 354.1940
J2-J3 97.3550 97.4200 329.7430 329.8260
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 59716.10702576
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 136422
RA 230.450281
DEC -36.2618
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 81.062
HIERARCH ESO ISS PBL12 END 81.203
HIERARCH ESO ISS PBLA12 START 100.8
HIERARCH ESO ISS PBLA12 END 100.9
HIERARCH ESO ISS PBL13 START 119.094
HIERARCH ESO ISS PBL13 END 119.267
HIERARCH ESO ISS PBLA13 START 75.5
HIERARCH ESO ISS PBLA13 END 75.7
HIERARCH ESO ISS PBL14 START 131.716
HIERARCH ESO ISS PBL14 END 131.74
HIERARCH ESO ISS PBLA14 START 30.202
HIERARCH ESO ISS PBLA14 END 30.368
HIERARCH ESO ISS PBL23 START 57.377
HIERARCH ESO ISS PBL23 END 57.398
HIERARCH ESO ISS PBLA23 START 38.5
HIERARCH ESO ISS PBLA23 END 38.6
HIERARCH ESO ISS PBL24 START 129.705
HIERARCH ESO ISS PBL24 END 129.715
HIERARCH ESO ISS PBLA24 START 354.086
HIERARCH ESO ISS PBLA24 END 354.194
HIERARCH ESO ISS PBL34 START 97.355
HIERARCH ESO ISS PBL34 END 97.42
HIERARCH ESO ISS PBLA34 START 329.743
HIERARCH ESO ISS PBLA34 END 329.826
HIERARCH ESO ISS AMBI TAU0 START 0.002278
HIERARCH ESO ISS AMBI TAU0 END 0.002278
HIERARCH ESO ISS AMBI TEMP 11.44
HIERARCH ESO ISS AMBI FWHM START 1.38
HIERARCH ESO ISS AMBI FWHM END 1.35