Exposure
ID
MATIS.2025-05-21T00:51:26.943_1
Header ID
MATIS.2025-05-21T00:51:26.943
Date updated
2025-05-21 01:01:04 UTC+0000
Release date
2025-05-21 00:51:26 UTC+0000
UTC Start
2025-05-21 00:51:26.943
UTC End
2025-05-21 00:52:26.951
MJD Start
60816.03572851
MJD End
60816.036423047044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.015622
Ambient temperature (°C)
14.91
Seeing (arcsec)
0.385
Observation
ID
67479
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.5450 24.5550 147.5000 147.7000
A0-D0 30.8090 30.7840 81.7000 81.8000
A0-J3 121.8480 121.7190 56.2570 56.4110
B2-D0 30.5400 30.5150 34.5000 34.6000
B2-J3 124.8170 124.6950 44.9200 45.0580
D0-J3 94.9420 94.8460 48.2560 48.3990
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 60816.03572851
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 97723
RA 168.521172
DEC -48.60053
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.545
HIERARCH ESO ISS PBL12 END 24.555
HIERARCH ESO ISS PBLA12 START 147.5
HIERARCH ESO ISS PBLA12 END 147.7
HIERARCH ESO ISS PBL13 START 30.809
HIERARCH ESO ISS PBL13 END 30.784
HIERARCH ESO ISS PBLA13 START 81.7
HIERARCH ESO ISS PBLA13 END 81.8
HIERARCH ESO ISS PBL14 START 121.848
HIERARCH ESO ISS PBL14 END 121.719
HIERARCH ESO ISS PBLA14 START 56.257
HIERARCH ESO ISS PBLA14 END 56.411
HIERARCH ESO ISS PBL23 START 30.54
HIERARCH ESO ISS PBL23 END 30.515
HIERARCH ESO ISS PBLA23 START 34.5
HIERARCH ESO ISS PBLA23 END 34.6
HIERARCH ESO ISS PBL24 START 124.817
HIERARCH ESO ISS PBL24 END 124.695
HIERARCH ESO ISS PBLA24 START 44.92
HIERARCH ESO ISS PBLA24 END 45.058
HIERARCH ESO ISS PBL34 START 94.942
HIERARCH ESO ISS PBL34 END 94.846
HIERARCH ESO ISS PBLA34 START 48.256
HIERARCH ESO ISS PBLA34 END 48.399
HIERARCH ESO ISS AMBI TAU0 START 0.01477
HIERARCH ESO ISS AMBI TAU0 END 0.016474
HIERARCH ESO ISS AMBI TEMP 14.91
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.37