Exposure
ID
MATIS.2025-11-26T00:25:50.140_1
Header ID
MATIS.2025-11-26T00:25:50.140
Date updated
2025-11-26 00:36:22 UTC+0000
Release date
2025-11-26 00:25:50 UTC+0000
UTC Start
2025-11-26 00:25:50.140
UTC End
2025-11-26 00:26:52.636
MJD Start
61005.01794143
MJD End
61005.01866476333
Exposure time (s)
62.5
Validation level
1
Tau 0: Coherence time (s)
0.011215
Ambient temperature (°C)
15.97
Seeing (arcsec)
0.46499999999999997
Observation
ID
71861
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53344
Name
kap Gru
RA
346.163781
DEC
-53.96551
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 D0 G1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 45.3090 45.3280 156.7000 156.9000
A0-D0 30.5000 30.4740 84.8000 85.0000
A0-G1 90.1960 90.2130 124.3350 124.5430
B5-D0 46.1130 46.0920 15.7000 15.8000
B5-G1 57.3320 57.3040 99.2850 99.5050
D0-G1 69.4480 69.4780 140.5740 140.7600
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 61005.01794143
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kap Gru
RA 346.163781
DEC -53.96551
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 B5
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 G1
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.008
HIERARCH ESO DET NDIT 62
HIERARCH ESO ISS PBL12 START 45.309
HIERARCH ESO ISS PBL12 END 45.328
HIERARCH ESO ISS PBLA12 START 156.7
HIERARCH ESO ISS PBLA12 END 156.9
HIERARCH ESO ISS PBL13 START 30.5
HIERARCH ESO ISS PBL13 END 30.474
HIERARCH ESO ISS PBLA13 START 84.8
HIERARCH ESO ISS PBLA13 END 85.0
HIERARCH ESO ISS PBL14 START 90.196
HIERARCH ESO ISS PBL14 END 90.213
HIERARCH ESO ISS PBLA14 START 124.335
HIERARCH ESO ISS PBLA14 END 124.543
HIERARCH ESO ISS PBL23 START 46.113
HIERARCH ESO ISS PBL23 END 46.092
HIERARCH ESO ISS PBLA23 START 15.7
HIERARCH ESO ISS PBLA23 END 15.8
HIERARCH ESO ISS PBL24 START 57.332
HIERARCH ESO ISS PBL24 END 57.304
HIERARCH ESO ISS PBLA24 START 99.285
HIERARCH ESO ISS PBLA24 END 99.505
HIERARCH ESO ISS PBL34 START 69.448
HIERARCH ESO ISS PBL34 END 69.478
HIERARCH ESO ISS PBLA34 START 140.574
HIERARCH ESO ISS PBLA34 END 140.76
HIERARCH ESO ISS AMBI TAU0 START 0.010889
HIERARCH ESO ISS AMBI TAU0 END 0.011541
HIERARCH ESO ISS AMBI TEMP 15.97
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.47