Exposure
ID
MATIS.2023-07-18T00:56:44.234_1
Header ID
MATIS.2023-07-18T00:56:44.234
Date updated
2023-07-18 01:05:43 UTC+0000
Release date
2023-07-18 00:56:44 UTC+0000
UTC Start
2023-07-18 00:56:44.234
UTC End
2023-07-18 00:57:46.250
MJD Start
60143.03940086
MJD End
60143.04011863778
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0019365
Ambient temperature (°C)
12.49
Seeing (arcsec)
0.855
Observation
ID
56274
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
41688
Name
HD 155737
RA
258.824309
DEC
-39.64863
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.5370 84.6480 103.7000 103.9000
A0-J2 124.2570 124.3800 79.8000 80.0000
A0-K0 126.4010 126.4610 58.6330 58.8210
G1-J2 58.1410 58.1490 43.7000 43.9000
G1-K0 89.6470 89.6340 16.7320 16.8770
J2-K0 46.1220 46.1390 341.8480 341.9550
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 60143.03940086
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 155737
RA 258.824309
DEC -39.64863
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 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 84.537
HIERARCH ESO ISS PBL12 END 84.648
HIERARCH ESO ISS PBLA12 START 103.7
HIERARCH ESO ISS PBLA12 END 103.9
HIERARCH ESO ISS PBL13 START 124.257
HIERARCH ESO ISS PBL13 END 124.38
HIERARCH ESO ISS PBLA13 START 79.8
HIERARCH ESO ISS PBLA13 END 80.0
HIERARCH ESO ISS PBL14 START 126.401
HIERARCH ESO ISS PBL14 END 126.461
HIERARCH ESO ISS PBLA14 START 58.633
HIERARCH ESO ISS PBLA14 END 58.821
HIERARCH ESO ISS PBL23 START 58.141
HIERARCH ESO ISS PBL23 END 58.149
HIERARCH ESO ISS PBLA23 START 43.7
HIERARCH ESO ISS PBLA23 END 43.9
HIERARCH ESO ISS PBL24 START 89.647
HIERARCH ESO ISS PBL24 END 89.634
HIERARCH ESO ISS PBLA24 START 16.732
HIERARCH ESO ISS PBLA24 END 16.877
HIERARCH ESO ISS PBL34 START 46.122
HIERARCH ESO ISS PBL34 END 46.139
HIERARCH ESO ISS PBLA34 START 341.848
HIERARCH ESO ISS PBLA34 END 341.955
HIERARCH ESO ISS AMBI TAU0 START 0.001922
HIERARCH ESO ISS AMBI TAU0 END 0.001951
HIERARCH ESO ISS AMBI TEMP 12.49
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.85