Exposure
ID
MATIS.2025-11-26T00:23:21.641_1
Header ID
MATIS.2025-11-26T00:23:21.641
Date updated
2025-11-26 00:31:00 UTC+0000
Release date
2025-11-26 00:23:21 UTC+0000
UTC Start
2025-11-26 00:23:21.641
UTC End
2025-11-26 00:24:24.137
MJD Start
61005.0162227
MJD End
61005.01694603333
Exposure time (s)
62.5
Validation level
1
Tau 0: Coherence time (s)
0.010112
Ambient temperature (°C)
15.98
Seeing (arcsec)
0.52
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 45.2630 45.2830 156.4000 156.5000
A0-D0 30.5610 30.5350 84.3000 84.5000
A0-G1 90.1550 90.1740 123.8500 124.0610
B5-D0 46.1600 46.1400 15.4000 15.5000
B5-G1 57.3960 57.3690 98.7720 98.9960
D0-G1 69.3770 69.4080 140.1420 140.3310
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 61005.0162227
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 45.263
HIERARCH ESO ISS PBL12 END 45.283
HIERARCH ESO ISS PBLA12 START 156.4
HIERARCH ESO ISS PBLA12 END 156.5
HIERARCH ESO ISS PBL13 START 30.561
HIERARCH ESO ISS PBL13 END 30.535
HIERARCH ESO ISS PBLA13 START 84.3
HIERARCH ESO ISS PBLA13 END 84.5
HIERARCH ESO ISS PBL14 START 90.155
HIERARCH ESO ISS PBL14 END 90.174
HIERARCH ESO ISS PBLA14 START 123.85
HIERARCH ESO ISS PBLA14 END 124.061
HIERARCH ESO ISS PBL23 START 46.16
HIERARCH ESO ISS PBL23 END 46.14
HIERARCH ESO ISS PBLA23 START 15.4
HIERARCH ESO ISS PBLA23 END 15.5
HIERARCH ESO ISS PBL24 START 57.396
HIERARCH ESO ISS PBL24 END 57.369
HIERARCH ESO ISS PBLA24 START 98.772
HIERARCH ESO ISS PBLA24 END 98.996
HIERARCH ESO ISS PBL34 START 69.377
HIERARCH ESO ISS PBL34 END 69.408
HIERARCH ESO ISS PBLA34 START 140.142
HIERARCH ESO ISS PBLA34 END 140.331
HIERARCH ESO ISS AMBI TAU0 START 0.010112
HIERARCH ESO ISS AMBI TAU0 END 0.010112
HIERARCH ESO ISS AMBI TEMP 15.98
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.5