Exposure
ID
MATIS.2025-05-20T01:23:07.364_1
Header ID
MATIS.2025-05-20T01:23:07.364
Date updated
2025-05-20 01:31:07 UTC+0000
Release date
2025-05-20 01:23:07 UTC+0000
UTC Start
2025-05-20 01:23:07.364
UTC End
2025-05-20 01:24:07.372
MJD Start
60815.05772412
MJD End
60815.05841865704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0059775
Ambient temperature (°C)
13.86
Seeing (arcsec)
0.58
Observation
ID
67462
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.6980 21.6620 141.0000 141.1000
A0-D0 32.0040 32.0040 72.7000 72.7000
A0-C1 20.9040 20.8690 112.7020 112.7160
B2-D0 31.3140 31.3450 32.6000 32.7000
B2-C1 10.4300 10.4400 32.5970 32.6590
D0-C1 20.8840 20.9050 212.6600 212.7220
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 60815.05772412
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 102999
RA 177.890946
DEC 6.87671
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 21.698
HIERARCH ESO ISS PBL12 END 21.662
HIERARCH ESO ISS PBLA12 START 141.0
HIERARCH ESO ISS PBLA12 END 141.1
HIERARCH ESO ISS PBL13 START 32.004
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 20.904
HIERARCH ESO ISS PBL14 END 20.869
HIERARCH ESO ISS PBLA14 START 112.702
HIERARCH ESO ISS PBLA14 END 112.716
HIERARCH ESO ISS PBL23 START 31.314
HIERARCH ESO ISS PBL23 END 31.345
HIERARCH ESO ISS PBLA23 START 32.6
HIERARCH ESO ISS PBLA23 END 32.7
HIERARCH ESO ISS PBL24 START 10.43
HIERARCH ESO ISS PBL24 END 10.44
HIERARCH ESO ISS PBLA24 START 32.597
HIERARCH ESO ISS PBLA24 END 32.659
HIERARCH ESO ISS PBL34 START 20.884
HIERARCH ESO ISS PBL34 END 20.905
HIERARCH ESO ISS PBLA34 START 212.66
HIERARCH ESO ISS PBLA34 END 212.722
HIERARCH ESO ISS AMBI TAU0 START 0.005084
HIERARCH ESO ISS AMBI TAU0 END 0.006871
HIERARCH ESO ISS AMBI TEMP 13.86
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58