Exposure
ID
MATIS.2025-06-15T23:22:48.043_1
Header ID
MATIS.2025-06-15T23:22:48.043
Date updated
2025-06-15 23:31:25 UTC+0000
Release date
2025-06-15 23:22:48 UTC+0000
UTC Start
2025-06-15 23:22:48.043
UTC End
2025-06-15 23:23:48.103
MJD Start
60841.97416717
MJD End
60841.97486230889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002983
Ambient temperature (°C)
9.4
Seeing (arcsec)
0.79
Observation
ID
68111
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50628
Name
HD 88655
RA
153.252831
DEC
-19.68908
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 80.8160 80.6870 131.0000 131.2000
A0-J2 112.7670 112.5110 104.8000 105.0000
A0-K0 114.1320 113.8920 80.2430 80.3080
G1-J2 53.7560 53.6720 63.3000 63.4000
G1-K0 88.8420 88.8000 35.4340 35.4830
J2-K0 48.3680 48.3700 4.1230 4.2360
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 60841.97416717
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 88655
RA 153.252831
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 80.816
HIERARCH ESO ISS PBL12 END 80.687
HIERARCH ESO ISS PBLA12 START 131.0
HIERARCH ESO ISS PBLA12 END 131.2
HIERARCH ESO ISS PBL13 START 112.767
HIERARCH ESO ISS PBL13 END 112.511
HIERARCH ESO ISS PBLA13 START 104.8
HIERARCH ESO ISS PBLA13 END 105.0
HIERARCH ESO ISS PBL14 START 114.132
HIERARCH ESO ISS PBL14 END 113.892
HIERARCH ESO ISS PBLA14 START 80.243
HIERARCH ESO ISS PBLA14 END 80.308
HIERARCH ESO ISS PBL23 START 53.756
HIERARCH ESO ISS PBL23 END 53.672
HIERARCH ESO ISS PBLA23 START 63.3
HIERARCH ESO ISS PBLA23 END 63.4
HIERARCH ESO ISS PBL24 START 88.842
HIERARCH ESO ISS PBL24 END 88.8
HIERARCH ESO ISS PBLA24 START 35.434
HIERARCH ESO ISS PBLA24 END 35.483
HIERARCH ESO ISS PBL34 START 48.368
HIERARCH ESO ISS PBL34 END 48.37
HIERARCH ESO ISS PBLA34 START 4.123
HIERARCH ESO ISS PBLA34 END 4.236
HIERARCH ESO ISS AMBI TAU0 START 0.002983
HIERARCH ESO ISS AMBI TAU0 END 0.002983
HIERARCH ESO ISS AMBI TEMP 9.4
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79