Exposure
ID
MATIS.2025-05-20T01:21:54.079_1
Header ID
MATIS.2025-05-20T01:21:54.079
Date updated
2025-05-20 01:31:07 UTC+0000
Release date
2025-05-20 01:21:54 UTC+0000
UTC Start
2025-05-20 01:21:54.079
UTC End
2025-05-20 01:22:54.139
MJD Start
60815.05687592
MJD End
60815.05757105889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005084
Ambient temperature (°C)
13.89
Seeing (arcsec)
0.615
Observation
ID
67461
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50183
Name
HD 102999
RA
177.890946
DEC
6.87671
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.7410 21.7050 140.9000 140.9000
A0-D0 32.0030 32.0040 72.7000 72.7000
A0-C1 20.9460 20.9110 112.6930 112.7000
B2-D0 31.2770 31.3080 32.6000 32.6000
B2-C1 10.4170 10.4280 32.5290 32.5850
D0-C1 20.8590 20.8800 212.5920 212.6480
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 60815.05687592
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 102999
RA 177.890946
DEC 6.87671
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 21.741
HIERARCH ESO ISS PBL12 END 21.705
HIERARCH ESO ISS PBLA12 START 140.9
HIERARCH ESO ISS PBLA12 END 140.9
HIERARCH ESO ISS PBL13 START 32.003
HIERARCH ESO ISS PBL13 END 32.004
HIERARCH ESO ISS PBLA13 START 72.7
HIERARCH ESO ISS PBLA13 END 72.7
HIERARCH ESO ISS PBL14 START 20.946
HIERARCH ESO ISS PBL14 END 20.911
HIERARCH ESO ISS PBLA14 START 112.693
HIERARCH ESO ISS PBLA14 END 112.7
HIERARCH ESO ISS PBL23 START 31.277
HIERARCH ESO ISS PBL23 END 31.308
HIERARCH ESO ISS PBLA23 START 32.6
HIERARCH ESO ISS PBLA23 END 32.6
HIERARCH ESO ISS PBL24 START 10.417
HIERARCH ESO ISS PBL24 END 10.428
HIERARCH ESO ISS PBLA24 START 32.529
HIERARCH ESO ISS PBLA24 END 32.585
HIERARCH ESO ISS PBL34 START 20.859
HIERARCH ESO ISS PBL34 END 20.88
HIERARCH ESO ISS PBLA34 START 212.592
HIERARCH ESO ISS PBLA34 END 212.648
HIERARCH ESO ISS AMBI TAU0 START 0.005084
HIERARCH ESO ISS AMBI TAU0 END 0.005084
HIERARCH ESO ISS AMBI TEMP 13.89
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.58