Exposure
ID
MATIS.2025-05-31T22:53:04.601_1
Header ID
MATIS.2025-05-31T22:53:04.601
Date updated
2025-05-31 23:01:10 UTC+0000
Release date
2025-05-31 22:53:04 UTC+0000
UTC Start
2025-05-31 22:53:04.601
UTC End
2025-05-31 22:54:04.661
MJD Start
60826.95352548
MJD End
60826.954220618885
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006386
Ambient temperature (°C)
15.46
Seeing (arcsec)
0.36
Observation
ID
67684
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
SI_PHOT_LM_MEDIUM
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 127.7570 127.6750 95.9000 96.0000
A0-J6 169.6890 169.6910 29.4690 29.5620
B5-J2 111.2660 111.2140 74.0000 74.1000
B5-J6 201.7330 201.7430 18.3090 18.4090
J2-J6 166.7040 166.6810 344.8380 344.9580
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 60826.95352548
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 88655
RA 153.253421
DEC -19.68908
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
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 127.757
HIERARCH ESO ISS PBL13 END 127.675
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 29.469
HIERARCH ESO ISS PBLA14 END 29.562
HIERARCH ESO ISS PBL23 START 111.266
HIERARCH ESO ISS PBL23 END 111.214
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 18.309
HIERARCH ESO ISS PBLA24 END 18.409
HIERARCH ESO ISS PBL34 START 166.704
HIERARCH ESO ISS PBL34 END 166.681
HIERARCH ESO ISS PBLA34 START 344.838
HIERARCH ESO ISS PBLA34 END 344.958
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