Exposure
ID
MATIS.2025-05-21T01:04:53.644_1
Header ID
MATIS.2025-05-21T01:04:53.644
Date updated
2025-05-21 01:11:06 UTC+0000
Release date
2025-05-21 01:04:53 UTC+0000
UTC Start
2025-05-21 01:04:53.644
UTC End
2025-05-21 01:05:53.704
MJD Start
60816.04506532
MJD End
60816.04576045889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.01626
Ambient temperature (°C)
15.18
Seeing (arcsec)
0.355
Observation
ID
67478
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50193
Name
HD 97723
RA
168.521172
DEC
-48.60053
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.6640 24.6730 149.6000 149.7000
A0-D0 30.4530 30.4240 84.1000 84.3000
A0-J3 120.0920 119.9520 58.2530 58.4070
B2-D0 30.2010 30.1740 36.1000 36.2000
B2-J3 123.1560 123.0250 46.7040 46.8420
D0-J3 93.6330 93.5300 50.1000 50.2420
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 60816.04506532
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 97723
RA 168.521172
DEC -48.60053
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 24.664
HIERARCH ESO ISS PBL12 END 24.673
HIERARCH ESO ISS PBLA12 START 149.6
HIERARCH ESO ISS PBLA12 END 149.7
HIERARCH ESO ISS PBL13 START 30.453
HIERARCH ESO ISS PBL13 END 30.424
HIERARCH ESO ISS PBLA13 START 84.1
HIERARCH ESO ISS PBLA13 END 84.3
HIERARCH ESO ISS PBL14 START 120.092
HIERARCH ESO ISS PBL14 END 119.952
HIERARCH ESO ISS PBLA14 START 58.253
HIERARCH ESO ISS PBLA14 END 58.407
HIERARCH ESO ISS PBL23 START 30.201
HIERARCH ESO ISS PBL23 END 30.174
HIERARCH ESO ISS PBLA23 START 36.1
HIERARCH ESO ISS PBLA23 END 36.2
HIERARCH ESO ISS PBL24 START 123.156
HIERARCH ESO ISS PBL24 END 123.025
HIERARCH ESO ISS PBLA24 START 46.704
HIERARCH ESO ISS PBLA24 END 46.842
HIERARCH ESO ISS PBL34 START 93.633
HIERARCH ESO ISS PBL34 END 93.53
HIERARCH ESO ISS PBLA34 START 50.1
HIERARCH ESO ISS PBLA34 END 50.242
HIERARCH ESO ISS AMBI TAU0 START 0.01626
HIERARCH ESO ISS AMBI TAU0 END 0.01626
HIERARCH ESO ISS AMBI TEMP 15.18
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.34