Exposure
ID
MATIS.2025-05-31T22:53:05.203_1
Header ID
MATIS.2025-05-31T22:53:05.203
Date updated
2025-05-31 23:01:10 UTC+0000
Release date
2025-05-31 22:53:05 UTC+0000
UTC Start
2025-05-31 22:53:05.203
UTC End
2025-05-31 22:54:05.211
MJD Start
60826.95353244
MJD End
60826.95422697704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006386
Ambient temperature (°C)
15.46
Seeing (arcsec)
0.36
Observation
ID
67685
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50337
Name
HD 88655
RA
153.253421
DEC
-19.68908
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.1810 48.1690 155.3000 155.5000
A0-J2 127.7560 127.6740 95.9000 96.0000
A0-J6 169.6890 169.6910 29.4760 29.5580
B5-J2 111.2650 111.2130 74.0000 74.1000
B5-J6 201.7330 201.7430 18.3160 18.4050
J2-J6 166.7030 166.6810 344.8450 344.9550
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 60826.95353244
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 88655
RA 153.253421
DEC -19.68908
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 48.181
HIERARCH ESO ISS PBL12 END 48.169
HIERARCH ESO ISS PBLA12 START 155.3
HIERARCH ESO ISS PBLA12 END 155.5
HIERARCH ESO ISS PBL13 START 127.756
HIERARCH ESO ISS PBL13 END 127.674
HIERARCH ESO ISS PBLA13 START 95.9
HIERARCH ESO ISS PBLA13 END 96.0
HIERARCH ESO ISS PBL14 START 169.689
HIERARCH ESO ISS PBL14 END 169.691
HIERARCH ESO ISS PBLA14 START 29.476
HIERARCH ESO ISS PBLA14 END 29.558
HIERARCH ESO ISS PBL23 START 111.265
HIERARCH ESO ISS PBL23 END 111.213
HIERARCH ESO ISS PBLA23 START 74.0
HIERARCH ESO ISS PBLA23 END 74.1
HIERARCH ESO ISS PBL24 START 201.733
HIERARCH ESO ISS PBL24 END 201.743
HIERARCH ESO ISS PBLA24 START 18.316
HIERARCH ESO ISS PBLA24 END 18.405
HIERARCH ESO ISS PBL34 START 166.703
HIERARCH ESO ISS PBL34 END 166.681
HIERARCH ESO ISS PBLA34 START 344.845
HIERARCH ESO ISS PBLA34 END 344.955
HIERARCH ESO ISS AMBI TAU0 START 0.006386
HIERARCH ESO ISS AMBI TAU0 END 0.006386
HIERARCH ESO ISS AMBI TEMP 15.46
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.36