Exposure
ID
MATIS.2023-12-24T02:29:19.550_1
Header ID
MATIS.2023-12-24T02:29:19.550
Date updated
2023-12-24 02:35:36 UTC+0000
Release date
2023-12-24 02:29:19 UTC+0000
UTC Start
2023-12-24 02:29:19.550
UTC End
2023-12-24 02:30:19.610
MJD Start
60302.1036985
MJD End
60302.1043936389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006853
Ambient temperature (°C)
18.82
Seeing (arcsec)
0.615
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 55.2770 55.3050 30.5000 30.6000
U1-U3 100.7990 100.8470 36.7000 36.7000
U1-U4 130.2050 130.2080 63.1250 63.1520
U2-U3 46.2200 46.2390 44.0000 44.1000
U2-U4 88.7720 88.7230 82.7220 82.7430
U3-U4 60.0920 60.0200 111.4540 111.5070
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 60302.1036985
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 55.277
HIERARCH ESO ISS PBL12 END 55.305
HIERARCH ESO ISS PBLA12 START 30.5
HIERARCH ESO ISS PBLA12 END 30.6
HIERARCH ESO ISS PBL13 START 100.799
HIERARCH ESO ISS PBL13 END 100.847
HIERARCH ESO ISS PBLA13 START 36.7
HIERARCH ESO ISS PBLA13 END 36.7
HIERARCH ESO ISS PBL14 START 130.205
HIERARCH ESO ISS PBL14 END 130.208
HIERARCH ESO ISS PBLA14 START 63.125
HIERARCH ESO ISS PBLA14 END 63.152
HIERARCH ESO ISS PBL23 START 46.22
HIERARCH ESO ISS PBL23 END 46.239
HIERARCH ESO ISS PBLA23 START 44.0
HIERARCH ESO ISS PBLA23 END 44.1
HIERARCH ESO ISS PBL24 START 88.772
HIERARCH ESO ISS PBL24 END 88.723
HIERARCH ESO ISS PBLA24 START 82.722
HIERARCH ESO ISS PBLA24 END 82.743
HIERARCH ESO ISS PBL34 START 60.092
HIERARCH ESO ISS PBL34 END 60.02
HIERARCH ESO ISS PBLA34 START 111.454
HIERARCH ESO ISS PBLA34 END 111.507
HIERARCH ESO ISS AMBI TAU0 START 0.007232
HIERARCH ESO ISS AMBI TAU0 END 0.006474
HIERARCH ESO ISS AMBI TEMP 18.82
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.63