Exposure
ID
MATIS.2023-06-30T02:46:56.072_1
Header ID
MATIS.2023-06-30T02:46:56.072
Date updated
2023-06-30 02:56:11 UTC+0000
Release date
2023-06-30 02:46:56 UTC+0000
UTC Start
2023-06-30 02:46:56.072
UTC End
2023-06-30 02:47:56.080
MJD Start
60125.11592676
MJD End
60125.116621297
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0036345
Ambient temperature (°C)
16.7
Seeing (arcsec)
0.8
Observation
ID
56071
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
41527
Name
HD 143107
RA
239.397766
DEC
26.87735
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 43.8060 43.8980 39.7000 39.8000
U1-U3 83.7160 83.8860 45.9000 45.9000
U1-U4 125.9370 126.0590 67.2180 67.1240
U2-U3 40.4320 40.5060 52.5000 52.5000
U2-U4 89.3880 89.3770 80.2900 80.1720
U3-U4 56.8290 56.7250 99.6520 99.5530
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 60125.11592676
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 143107
RA 239.397766
DEC 26.87735
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 43.806
HIERARCH ESO ISS PBL12 END 43.898
HIERARCH ESO ISS PBLA12 START 39.7
HIERARCH ESO ISS PBLA12 END 39.8
HIERARCH ESO ISS PBL13 START 83.716
HIERARCH ESO ISS PBL13 END 83.886
HIERARCH ESO ISS PBLA13 START 45.9
HIERARCH ESO ISS PBLA13 END 45.9
HIERARCH ESO ISS PBL14 START 125.937
HIERARCH ESO ISS PBL14 END 126.059
HIERARCH ESO ISS PBLA14 START 67.218
HIERARCH ESO ISS PBLA14 END 67.124
HIERARCH ESO ISS PBL23 START 40.432
HIERARCH ESO ISS PBL23 END 40.506
HIERARCH ESO ISS PBLA23 START 52.5
HIERARCH ESO ISS PBLA23 END 52.5
HIERARCH ESO ISS PBL24 START 89.388
HIERARCH ESO ISS PBL24 END 89.377
HIERARCH ESO ISS PBLA24 START 80.29
HIERARCH ESO ISS PBLA24 END 80.172
HIERARCH ESO ISS PBL34 START 56.829
HIERARCH ESO ISS PBL34 END 56.725
HIERARCH ESO ISS PBLA34 START 99.652
HIERARCH ESO ISS PBLA34 END 99.553
HIERARCH ESO ISS AMBI TAU0 START 0.003687
HIERARCH ESO ISS AMBI TAU0 END 0.003582
HIERARCH ESO ISS AMBI TEMP 16.7
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.79