Exposure
ID
MATIS.2025-11-10T00:10:46.802_1
Header ID
MATIS.2025-11-10T00:10:46.802
Date updated
2025-11-10 00:20:56 UTC+0000
Release date
2025-11-10 00:10:46 UTC+0000
UTC Start
2025-11-10 00:10:46.802
UTC End
2025-11-10 00:11:48.794
MJD Start
60989.00748614
MJD End
60989.00820364
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006162
Ambient temperature (°C)
14.62
Seeing (arcsec)
0.815
Observation
ID
71366
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
52988
Name
kap Gru
RA
346.167606
DEC
-53.96533
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 51.4020 51.3740 26.5000 26.6000
U1-U3 94.4940 94.4360 33.1000 33.2000
U1-U4 127.6320 127.5720 60.0130 60.2070
U2-U3 43.8300 43.8020 40.8000 41.0000
U2-U4 89.4020 89.3960 78.5220 78.7300
U3-U4 60.9360 60.9710 104.6180 104.8180
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 60989.00748614
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kap Gru
RA 346.167606
DEC -53.96533
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 51.402
HIERARCH ESO ISS PBL12 END 51.374
HIERARCH ESO ISS PBLA12 START 26.5
HIERARCH ESO ISS PBLA12 END 26.6
HIERARCH ESO ISS PBL13 START 94.494
HIERARCH ESO ISS PBL13 END 94.436
HIERARCH ESO ISS PBLA13 START 33.1
HIERARCH ESO ISS PBLA13 END 33.2
HIERARCH ESO ISS PBL14 START 127.632
HIERARCH ESO ISS PBL14 END 127.572
HIERARCH ESO ISS PBLA14 START 60.013
HIERARCH ESO ISS PBLA14 END 60.207
HIERARCH ESO ISS PBL23 START 43.83
HIERARCH ESO ISS PBL23 END 43.802
HIERARCH ESO ISS PBLA23 START 40.8
HIERARCH ESO ISS PBLA23 END 41.0
HIERARCH ESO ISS PBL24 START 89.402
HIERARCH ESO ISS PBL24 END 89.396
HIERARCH ESO ISS PBLA24 START 78.522
HIERARCH ESO ISS PBLA24 END 78.73
HIERARCH ESO ISS PBL34 START 60.936
HIERARCH ESO ISS PBL34 END 60.971
HIERARCH ESO ISS PBLA34 START 104.618
HIERARCH ESO ISS PBLA34 END 104.818
HIERARCH ESO ISS AMBI TAU0 START 0.005983
HIERARCH ESO ISS AMBI TAU0 END 0.006341
HIERARCH ESO ISS AMBI TEMP 14.62
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.79