Exposure
ID
MATIS.2025-05-21T01:06:07.336_1
Header ID
MATIS.2025-05-21T01:06:07.336
Date updated
2025-05-21 01:11:06 UTC+0000
Release date
2025-05-21 01:06:07 UTC+0000
UTC Start
2025-05-21 01:06:07.336
UTC End
2025-05-21 01:07:07.396
MJD Start
60816.04591824
MJD End
60816.04661337889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.016952500000000002
Ambient temperature (°C)
15.23
Seeing (arcsec)
0.34
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 24.6740 24.6830 149.8000 149.9000
A0-D0 30.4180 30.3890 84.3000 84.5000
A0-J3 119.9220 119.7810 58.4350 58.5890
B2-D0 30.1680 30.1410 36.3000 36.4000
B2-J3 122.9960 122.8640 46.8670 47.0040
D0-J3 93.5070 93.4030 50.2680 50.4100
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 60816.04591824
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 24.674
HIERARCH ESO ISS PBL12 END 24.683
HIERARCH ESO ISS PBLA12 START 149.8
HIERARCH ESO ISS PBLA12 END 149.9
HIERARCH ESO ISS PBL13 START 30.418
HIERARCH ESO ISS PBL13 END 30.389
HIERARCH ESO ISS PBLA13 START 84.3
HIERARCH ESO ISS PBLA13 END 84.5
HIERARCH ESO ISS PBL14 START 119.922
HIERARCH ESO ISS PBL14 END 119.781
HIERARCH ESO ISS PBLA14 START 58.435
HIERARCH ESO ISS PBLA14 END 58.589
HIERARCH ESO ISS PBL23 START 30.168
HIERARCH ESO ISS PBL23 END 30.141
HIERARCH ESO ISS PBLA23 START 36.3
HIERARCH ESO ISS PBLA23 END 36.4
HIERARCH ESO ISS PBL24 START 122.996
HIERARCH ESO ISS PBL24 END 122.864
HIERARCH ESO ISS PBLA24 START 46.867
HIERARCH ESO ISS PBLA24 END 47.004
HIERARCH ESO ISS PBL34 START 93.507
HIERARCH ESO ISS PBL34 END 93.403
HIERARCH ESO ISS PBLA34 START 50.268
HIERARCH ESO ISS PBLA34 END 50.41
HIERARCH ESO ISS AMBI TAU0 START 0.01626
HIERARCH ESO ISS AMBI TAU0 END 0.017645
HIERARCH ESO ISS AMBI TEMP 15.23
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.34