Exposure
ID
MATIS.2025-05-20T01:13:31.206_1
Header ID
MATIS.2025-05-20T01:13:31.206
Date updated
2025-05-20 01:25:57 UTC+0000
Release date
2025-05-20 01:13:31 UTC+0000
UTC Start
2025-05-20 01:13:31.206
UTC End
2025-05-20 01:14:31.214
MJD Start
60815.05105562
MJD End
60815.05175015704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006169
Ambient temperature (°C)
13.95
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 22.0350 22.0000 140.2000 140.3000
A0-D0 31.9760 31.9810 73.0000 72.9000
A0-C1 21.2220 21.1900 112.6240 112.6330
B2-D0 31.0150 31.0470 32.1000 32.1000
B2-C1 10.3300 10.3410 32.0080 32.0760
D0-C1 20.6850 20.7060 212.0720 212.1410
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 60815.05105562
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 22.035
HIERARCH ESO ISS PBL12 END 22.0
HIERARCH ESO ISS PBLA12 START 140.2
HIERARCH ESO ISS PBLA12 END 140.3
HIERARCH ESO ISS PBL13 START 31.976
HIERARCH ESO ISS PBL13 END 31.981
HIERARCH ESO ISS PBLA13 START 73.0
HIERARCH ESO ISS PBLA13 END 72.9
HIERARCH ESO ISS PBL14 START 21.222
HIERARCH ESO ISS PBL14 END 21.19
HIERARCH ESO ISS PBLA14 START 112.624
HIERARCH ESO ISS PBLA14 END 112.633
HIERARCH ESO ISS PBL23 START 31.015
HIERARCH ESO ISS PBL23 END 31.047
HIERARCH ESO ISS PBLA23 START 32.1
HIERARCH ESO ISS PBLA23 END 32.1
HIERARCH ESO ISS PBL24 START 10.33
HIERARCH ESO ISS PBL24 END 10.341
HIERARCH ESO ISS PBLA24 START 32.008
HIERARCH ESO ISS PBLA24 END 32.076
HIERARCH ESO ISS PBL34 START 20.685
HIERARCH ESO ISS PBL34 END 20.706
HIERARCH ESO ISS PBLA34 START 212.072
HIERARCH ESO ISS PBLA34 END 212.141
HIERARCH ESO ISS AMBI TAU0 START 0.006169
HIERARCH ESO ISS AMBI TAU0 END 0.006169
HIERARCH ESO ISS AMBI TEMP 13.95
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47