Exposure
ID
MATIS.2025-11-10T00:03:00.598_1
Header ID
MATIS.2025-11-10T00:03:00.598
Date updated
2025-11-10 00:16:02 UTC+0000
Release date
2025-11-10 00:03:00 UTC+0000
UTC Start
2025-11-10 00:03:00.598
UTC End
2025-11-10 00:04:02.590
MJD Start
60989.00209026
MJD End
60989.00280776
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.005209500000000001
Ambient temperature (°C)
14.61
Seeing (arcsec)
0.965
Observation
ID
71357
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
52984
Name
kap Gru
RA
346.167599
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 51.6070 51.5800 25.4000 25.5000
U1-U3 94.9140 94.8600 31.9000 32.1000
U1-U4 128.0580 128.0040 58.5550 58.7500
U2-U3 44.0330 44.0070 39.6000 39.7000
U2-U4 89.4280 89.4270 76.9540 77.1630
U3-U4 60.6560 60.6950 103.1120 103.3130
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 60989.00209026
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kap Gru
RA 346.167599
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 51.607
HIERARCH ESO ISS PBL12 END 51.58
HIERARCH ESO ISS PBLA12 START 25.4
HIERARCH ESO ISS PBLA12 END 25.5
HIERARCH ESO ISS PBL13 START 94.914
HIERARCH ESO ISS PBL13 END 94.86
HIERARCH ESO ISS PBLA13 START 31.9
HIERARCH ESO ISS PBLA13 END 32.1
HIERARCH ESO ISS PBL14 START 128.058
HIERARCH ESO ISS PBL14 END 128.004
HIERARCH ESO ISS PBLA14 START 58.555
HIERARCH ESO ISS PBLA14 END 58.75
HIERARCH ESO ISS PBL23 START 44.033
HIERARCH ESO ISS PBL23 END 44.007
HIERARCH ESO ISS PBLA23 START 39.6
HIERARCH ESO ISS PBLA23 END 39.7
HIERARCH ESO ISS PBL24 START 89.428
HIERARCH ESO ISS PBL24 END 89.427
HIERARCH ESO ISS PBLA24 START 76.954
HIERARCH ESO ISS PBLA24 END 77.163
HIERARCH ESO ISS PBL34 START 60.656
HIERARCH ESO ISS PBL34 END 60.695
HIERARCH ESO ISS PBLA34 START 103.112
HIERARCH ESO ISS PBLA34 END 103.313
HIERARCH ESO ISS AMBI TAU0 START 0.005595
HIERARCH ESO ISS AMBI TAU0 END 0.004824
HIERARCH ESO ISS AMBI TEMP 14.61
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.99