Exposure
ID
MATIS.2025-05-23T01:28:35.472_1
Header ID
MATIS.2025-05-23T01:28:35.472
Date updated
2025-05-23 01:35:46 UTC+0000
Release date
2025-05-23 01:28:35 UTC+0000
UTC Start
2025-05-23 01:28:35.472
UTC End
2025-05-23 01:29:35.532
MJD Start
60818.06152167
MJD End
60818.06221680889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.007372500000000001
Ambient temperature (°C)
14.11
Seeing (arcsec)
0.5
Observation
ID
67539
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50230
Name
bet Com
RA
197.963193
DEC
27.88316
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2050 68.2220 273.6000 273.5000
K0-D0 90.3060 90.4310 260.5000 260.4000
K0-J3 42.2910 42.1940 319.1100 319.1450
G2-D0 28.4590 28.5400 227.5000 227.5000
G2-J3 48.9810 49.1170 55.5480 55.5410
D0-J3 77.2630 77.4820 52.5960 52.6040
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 60818.06152167
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Com
RA 197.963193
DEC 27.88316
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 68.205
HIERARCH ESO ISS PBL12 END 68.222
HIERARCH ESO ISS PBLA12 START 273.6
HIERARCH ESO ISS PBLA12 END 273.5
HIERARCH ESO ISS PBL13 START 90.306
HIERARCH ESO ISS PBL13 END 90.431
HIERARCH ESO ISS PBLA13 START 260.5
HIERARCH ESO ISS PBLA13 END 260.4
HIERARCH ESO ISS PBL14 START 42.291
HIERARCH ESO ISS PBL14 END 42.194
HIERARCH ESO ISS PBLA14 START 319.11
HIERARCH ESO ISS PBLA14 END 319.145
HIERARCH ESO ISS PBL23 START 28.459
HIERARCH ESO ISS PBL23 END 28.54
HIERARCH ESO ISS PBLA23 START 227.5
HIERARCH ESO ISS PBLA23 END 227.5
HIERARCH ESO ISS PBL24 START 48.981
HIERARCH ESO ISS PBL24 END 49.117
HIERARCH ESO ISS PBLA24 START 55.548
HIERARCH ESO ISS PBLA24 END 55.541
HIERARCH ESO ISS PBL34 START 77.263
HIERARCH ESO ISS PBL34 END 77.482
HIERARCH ESO ISS PBLA34 START 52.596
HIERARCH ESO ISS PBLA34 END 52.604
HIERARCH ESO ISS AMBI TAU0 START 0.007355
HIERARCH ESO ISS AMBI TAU0 END 0.00739
HIERARCH ESO ISS AMBI TEMP 14.11
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5