Exposure
ID
MATIS.2023-07-18T00:53:56.217_1
Header ID
MATIS.2023-07-18T00:53:56.217
Date updated
2023-07-18 01:05:43 UTC+0000
Release date
2023-07-18 00:53:56 UTC+0000
UTC Start
2023-07-18 00:53:56.217
UTC End
2023-07-18 00:54:58.233
MJD Start
60143.03745621
MJD End
60143.03817398778
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002274
Ambient temperature (°C)
12.6
Seeing (arcsec)
0.89
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 84.2370 84.3510 103.3000 103.5000
A0-J2 123.9220 124.0490 79.3000 79.5000
A0-K0 126.2360 126.2990 58.1390 58.3280
G1-J2 58.1190 58.1280 43.2000 43.4000
G1-K0 89.6790 89.6670 16.3540 16.4990
J2-K0 46.0760 46.0930 341.5730 341.6800
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 60143.03745621
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 84.237
HIERARCH ESO ISS PBL12 END 84.351
HIERARCH ESO ISS PBLA12 START 103.3
HIERARCH ESO ISS PBLA12 END 103.5
HIERARCH ESO ISS PBL13 START 123.922
HIERARCH ESO ISS PBL13 END 124.049
HIERARCH ESO ISS PBLA13 START 79.3
HIERARCH ESO ISS PBLA13 END 79.5
HIERARCH ESO ISS PBL14 START 126.236
HIERARCH ESO ISS PBL14 END 126.299
HIERARCH ESO ISS PBLA14 START 58.139
HIERARCH ESO ISS PBLA14 END 58.328
HIERARCH ESO ISS PBL23 START 58.119
HIERARCH ESO ISS PBL23 END 58.128
HIERARCH ESO ISS PBLA23 START 43.2
HIERARCH ESO ISS PBLA23 END 43.4
HIERARCH ESO ISS PBL24 START 89.679
HIERARCH ESO ISS PBL24 END 89.667
HIERARCH ESO ISS PBLA24 START 16.354
HIERARCH ESO ISS PBLA24 END 16.499
HIERARCH ESO ISS PBL34 START 46.076
HIERARCH ESO ISS PBL34 END 46.093
HIERARCH ESO ISS PBLA34 START 341.573
HIERARCH ESO ISS PBLA34 END 341.68
HIERARCH ESO ISS AMBI TAU0 START 0.002321
HIERARCH ESO ISS AMBI TAU0 END 0.002227
HIERARCH ESO ISS AMBI TEMP 12.6
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.85