Exposure
ID
MATIS.2025-05-20T01:10:43.375_1
Header ID
MATIS.2025-05-20T01:10:43.375
Date updated
2025-05-20 01:20:58 UTC+0000
Release date
2025-05-20 01:10:43 UTC+0000
UTC Start
2025-05-20 01:10:43.375
UTC End
2025-05-20 01:11:43.383
MJD Start
60815.04911314
MJD End
60815.04980767704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007104
Ambient temperature (°C)
13.93
Seeing (arcsec)
0.47
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 22.1310 22.0970 140.0000 140.0000
A0-D0 31.9580 31.9650 73.0000 73.0000
A0-C1 21.3090 21.2770 112.6080 112.6170
B2-D0 30.9250 30.9580 31.9000 31.9000
B2-C1 10.3000 10.3110 31.8250 31.8950
D0-C1 20.6250 20.6470 211.8900 211.9600
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 60815.04911314
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 22.131
HIERARCH ESO ISS PBL12 END 22.097
HIERARCH ESO ISS PBLA12 START 140.0
HIERARCH ESO ISS PBLA12 END 140.0
HIERARCH ESO ISS PBL13 START 31.958
HIERARCH ESO ISS PBL13 END 31.965
HIERARCH ESO ISS PBLA13 START 73.0
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 21.309
HIERARCH ESO ISS PBL14 END 21.277
HIERARCH ESO ISS PBLA14 START 112.608
HIERARCH ESO ISS PBLA14 END 112.617
HIERARCH ESO ISS PBL23 START 30.925
HIERARCH ESO ISS PBL23 END 30.958
HIERARCH ESO ISS PBLA23 START 31.9
HIERARCH ESO ISS PBLA23 END 31.9
HIERARCH ESO ISS PBL24 START 10.3
HIERARCH ESO ISS PBL24 END 10.311
HIERARCH ESO ISS PBLA24 START 31.825
HIERARCH ESO ISS PBLA24 END 31.895
HIERARCH ESO ISS PBL34 START 20.625
HIERARCH ESO ISS PBL34 END 20.647
HIERARCH ESO ISS PBLA34 START 211.89
HIERARCH ESO ISS PBLA34 END 211.96
HIERARCH ESO ISS AMBI TAU0 START 0.007104
HIERARCH ESO ISS AMBI TAU0 END 0.007104
HIERARCH ESO ISS AMBI TEMP 13.93
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47