Exposure
ID
MATIS.2025-06-15T23:24:02.102_1
Header ID
MATIS.2025-06-15T23:24:02.102
Date updated
2025-06-15 23:31:25 UTC+0000
Release date
2025-06-15 23:24:02 UTC+0000
UTC Start
2025-06-15 23:24:02.102
UTC End
2025-06-15 23:25:02.162
MJD Start
60841.97502433
MJD End
60841.97571946889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002983
Ambient temperature (°C)
9.52
Seeing (arcsec)
0.75
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 80.6600 80.5300 131.2000 131.4000
A0-J2 112.4560 112.1980 105.0000 105.1000
A0-K0 113.8410 113.5990 80.3220 80.3880
G1-J2 53.6540 53.5690 63.4000 63.4000
G1-K0 88.7910 88.7490 35.4930 35.5410
J2-K0 48.3700 48.3720 4.2590 4.3720
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 60841.97502433
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 80.66
HIERARCH ESO ISS PBL12 END 80.53
HIERARCH ESO ISS PBLA12 START 131.2
HIERARCH ESO ISS PBLA12 END 131.4
HIERARCH ESO ISS PBL13 START 112.456
HIERARCH ESO ISS PBL13 END 112.198
HIERARCH ESO ISS PBLA13 START 105.0
HIERARCH ESO ISS PBLA13 END 105.1
HIERARCH ESO ISS PBL14 START 113.841
HIERARCH ESO ISS PBL14 END 113.599
HIERARCH ESO ISS PBLA14 START 80.322
HIERARCH ESO ISS PBLA14 END 80.388
HIERARCH ESO ISS PBL23 START 53.654
HIERARCH ESO ISS PBL23 END 53.569
HIERARCH ESO ISS PBLA23 START 63.4
HIERARCH ESO ISS PBLA23 END 63.4
HIERARCH ESO ISS PBL24 START 88.791
HIERARCH ESO ISS PBL24 END 88.749
HIERARCH ESO ISS PBLA24 START 35.493
HIERARCH ESO ISS PBLA24 END 35.541
HIERARCH ESO ISS PBL34 START 48.37
HIERARCH ESO ISS PBL34 END 48.372
HIERARCH ESO ISS PBLA34 START 4.259
HIERARCH ESO ISS PBLA34 END 4.372
HIERARCH ESO ISS AMBI TAU0 START 0.002983
HIERARCH ESO ISS AMBI TAU0 END 0.002983
HIERARCH ESO ISS AMBI TEMP 9.52
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.71