Exposure
ID
MATIS.2025-05-21T00:57:32.254_1
Header ID
MATIS.2025-05-21T00:57:32.254
Date updated
2025-05-21 01:06:10 UTC+0000
Release date
2025-05-21 00:57:32 UTC+0000
UTC Start
2025-05-21 00:57:32.254
UTC End
2025-05-21 00:58:32.314
MJD Start
60816.03995664
MJD End
60816.04065177889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0168195
Ambient temperature (°C)
15.29
Seeing (arcsec)
0.38
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 24.6010 24.6100 148.4000 148.6000
A0-D0 30.6540 30.6270 82.8000 82.9000
A0-J3 121.0730 120.9420 57.1660 57.3150
B2-D0 30.3900 30.3650 35.2000 35.4000
B2-J3 124.0820 123.9590 45.7340 45.8670
D0-J3 94.3630 94.2660 49.0970 49.2330
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 60816.03995664
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 24.601
HIERARCH ESO ISS PBL12 END 24.61
HIERARCH ESO ISS PBLA12 START 148.4
HIERARCH ESO ISS PBLA12 END 148.6
HIERARCH ESO ISS PBL13 START 30.654
HIERARCH ESO ISS PBL13 END 30.627
HIERARCH ESO ISS PBLA13 START 82.8
HIERARCH ESO ISS PBLA13 END 82.9
HIERARCH ESO ISS PBL14 START 121.073
HIERARCH ESO ISS PBL14 END 120.942
HIERARCH ESO ISS PBLA14 START 57.166
HIERARCH ESO ISS PBLA14 END 57.315
HIERARCH ESO ISS PBL23 START 30.39
HIERARCH ESO ISS PBL23 END 30.365
HIERARCH ESO ISS PBLA23 START 35.2
HIERARCH ESO ISS PBLA23 END 35.4
HIERARCH ESO ISS PBL24 START 124.082
HIERARCH ESO ISS PBL24 END 123.959
HIERARCH ESO ISS PBLA24 START 45.734
HIERARCH ESO ISS PBLA24 END 45.867
HIERARCH ESO ISS PBL34 START 94.363
HIERARCH ESO ISS PBL34 END 94.266
HIERARCH ESO ISS PBLA34 START 49.097
HIERARCH ESO ISS PBLA34 END 49.233
HIERARCH ESO ISS AMBI TAU0 START 0.017393
HIERARCH ESO ISS AMBI TAU0 END 0.016246
HIERARCH ESO ISS AMBI TEMP 15.29
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.38