Exposure
ID
MATIS.2025-11-10T00:05:32.732_1
Header ID
MATIS.2025-11-10T00:05:32.732
Date updated
2025-11-10 00:11:25 UTC+0000
Release date
2025-11-10 00:05:32 UTC+0000
UTC Start
2025-11-10 00:05:32.732
UTC End
2025-11-10 00:06:34.724
MJD Start
60989.00385106
MJD End
60989.00456856
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004926
Ambient temperature (°C)
14.66
Seeing (arcsec)
0.96
Observation
ID
71355
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
52983
Name
kap Gru
RA
346.167596
DEC
-53.96532
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 51.5410 51.5130 25.8000 25.9000
U1-U3 94.7800 94.7220 32.3000 32.5000
U1-U4 127.9240 127.8660 59.0320 59.2320
U2-U3 43.9680 43.9400 40.0000 40.1000
U2-U4 89.4230 89.4200 77.4660 77.6810
U3-U4 60.7500 60.7890 103.6040 103.8100
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 60989.00385106
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kap Gru
RA 346.167596
DEC -53.96532
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 738
HIERARCH ESO ISS PBL12 START 51.541
HIERARCH ESO ISS PBL12 END 51.513
HIERARCH ESO ISS PBLA12 START 25.8
HIERARCH ESO ISS PBLA12 END 25.9
HIERARCH ESO ISS PBL13 START 94.78
HIERARCH ESO ISS PBL13 END 94.722
HIERARCH ESO ISS PBLA13 START 32.3
HIERARCH ESO ISS PBLA13 END 32.5
HIERARCH ESO ISS PBL14 START 127.924
HIERARCH ESO ISS PBL14 END 127.866
HIERARCH ESO ISS PBLA14 START 59.032
HIERARCH ESO ISS PBLA14 END 59.232
HIERARCH ESO ISS PBL23 START 43.968
HIERARCH ESO ISS PBL23 END 43.94
HIERARCH ESO ISS PBLA23 START 40.0
HIERARCH ESO ISS PBLA23 END 40.1
HIERARCH ESO ISS PBL24 START 89.423
HIERARCH ESO ISS PBL24 END 89.42
HIERARCH ESO ISS PBLA24 START 77.466
HIERARCH ESO ISS PBLA24 END 77.681
HIERARCH ESO ISS PBL34 START 60.75
HIERARCH ESO ISS PBL34 END 60.789
HIERARCH ESO ISS PBLA34 START 103.604
HIERARCH ESO ISS PBLA34 END 103.81
HIERARCH ESO ISS AMBI TAU0 START 0.004824
HIERARCH ESO ISS AMBI TAU0 END 0.005028
HIERARCH ESO ISS AMBI TEMP 14.66
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 0.93