Exposure
ID
MATIS.2025-11-26T00:29:43.520_1
Header ID
MATIS.2025-11-26T00:29:43.520
Date updated
2025-11-26 00:36:22 UTC+0000
Release date
2025-11-26 00:29:43 UTC+0000
UTC Start
2025-11-26 00:29:43.520
UTC End
2025-11-26 00:30:46.016
MJD Start
61005.02064259
MJD End
61005.021365923334
Exposure time (s)
62.5
Validation level
1
Tau 0: Coherence time (s)
0.01072
Ambient temperature (°C)
15.91
Seeing (arcsec)
0.495
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 45.3780 45.3960 157.3000 157.5000
A0-D0 30.4020 30.3740 85.6000 85.8000
A0-G1 90.2550 90.2700 125.0940 125.3030
B5-D0 46.0370 46.0160 16.2000 16.3000
B5-G1 57.2280 57.1990 100.0880 100.3090
D0-G1 69.5550 69.5840 141.2510 141.4370
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 61005.02064259
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 45.378
HIERARCH ESO ISS PBL12 END 45.396
HIERARCH ESO ISS PBLA12 START 157.3
HIERARCH ESO ISS PBLA12 END 157.5
HIERARCH ESO ISS PBL13 START 30.402
HIERARCH ESO ISS PBL13 END 30.374
HIERARCH ESO ISS PBLA13 START 85.6
HIERARCH ESO ISS PBLA13 END 85.8
HIERARCH ESO ISS PBL14 START 90.255
HIERARCH ESO ISS PBL14 END 90.27
HIERARCH ESO ISS PBLA14 START 125.094
HIERARCH ESO ISS PBLA14 END 125.303
HIERARCH ESO ISS PBL23 START 46.037
HIERARCH ESO ISS PBL23 END 46.016
HIERARCH ESO ISS PBLA23 START 16.2
HIERARCH ESO ISS PBLA23 END 16.3
HIERARCH ESO ISS PBL24 START 57.228
HIERARCH ESO ISS PBL24 END 57.199
HIERARCH ESO ISS PBLA24 START 100.088
HIERARCH ESO ISS PBLA24 END 100.309
HIERARCH ESO ISS PBL34 START 69.555
HIERARCH ESO ISS PBL34 END 69.584
HIERARCH ESO ISS PBLA34 START 141.251
HIERARCH ESO ISS PBLA34 END 141.437
HIERARCH ESO ISS AMBI TAU0 START 0.01063
HIERARCH ESO ISS AMBI TAU0 END 0.01081
HIERARCH ESO ISS AMBI TEMP 15.91
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.52