Exposure
ID
MATIS.2023-12-24T02:22:56.481_1
Header ID
MATIS.2023-12-24T02:22:56.481
Date updated
2023-12-24 02:30:45 UTC+0000
Release date
2023-12-24 02:22:56 UTC+0000
UTC Start
2023-12-24 02:22:56.481
UTC End
2023-12-24 02:23:56.445
MJD Start
60302.09926483
MJD End
60302.0999588578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0058425
Ambient temperature (°C)
18.61
Seeing (arcsec)
0.68
Observation
ID
58053
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
42992
Name
HD 20356
RA
49.091512
DEC
-5.73062
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 55.1040 55.1320 30.1000 30.1000
U1-U3 100.4850 100.5360 36.3000 36.3000
U1-U4 130.1360 130.1520 62.9520 62.9810
U2-U3 46.0910 46.1120 43.7000 43.8000
U2-U4 89.0360 88.9990 82.5860 82.6080
U3-U4 60.5130 60.4490 111.1410 111.1890
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 60302.09926483
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 20356
RA 49.091512
DEC -5.73062
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 55.104
HIERARCH ESO ISS PBL12 END 55.132
HIERARCH ESO ISS PBLA12 START 30.1
HIERARCH ESO ISS PBLA12 END 30.1
HIERARCH ESO ISS PBL13 START 100.485
HIERARCH ESO ISS PBL13 END 100.536
HIERARCH ESO ISS PBLA13 START 36.3
HIERARCH ESO ISS PBLA13 END 36.3
HIERARCH ESO ISS PBL14 START 130.136
HIERARCH ESO ISS PBL14 END 130.152
HIERARCH ESO ISS PBLA14 START 62.952
HIERARCH ESO ISS PBLA14 END 62.981
HIERARCH ESO ISS PBL23 START 46.091
HIERARCH ESO ISS PBL23 END 46.112
HIERARCH ESO ISS PBLA23 START 43.7
HIERARCH ESO ISS PBLA23 END 43.8
HIERARCH ESO ISS PBL24 START 89.036
HIERARCH ESO ISS PBL24 END 88.999
HIERARCH ESO ISS PBLA24 START 82.586
HIERARCH ESO ISS PBLA24 END 82.608
HIERARCH ESO ISS PBL34 START 60.513
HIERARCH ESO ISS PBL34 END 60.449
HIERARCH ESO ISS PBLA34 START 111.141
HIERARCH ESO ISS PBLA34 END 111.189
HIERARCH ESO ISS AMBI TAU0 START 0.005675
HIERARCH ESO ISS AMBI TAU0 END 0.00601
HIERARCH ESO ISS AMBI TEMP 18.61
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.73