Exposure
ID
MATIS.2025-03-20T01:12:17.145_1
Header ID
MATIS.2025-03-20T01:12:17.145
Date updated
2025-03-20 01:20:38 UTC+0000
Release date
2025-03-20 01:12:17 UTC+0000
UTC Start
2025-03-20 01:12:17.145
UTC End
2025-03-20 01:13:17.205
MJD Start
60754.05019844
MJD End
60754.05089357889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0042335
Ambient temperature (°C)
15.41
Seeing (arcsec)
1.145
Observation
ID
65704
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48881
Name
HD 65685
RA
119.463772
DEC
-45.5775
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 90.1070 90.1300 118.4000 118.6000
A0-J2 129.0520 129.0300 96.8000 97.0000
A0-K0 125.7880 125.7160 76.2030 76.3770
G1-J2 56.1560 56.1140 60.6000 60.7000
G1-K0 84.5960 84.5450 30.4910 30.6140
J2-K0 45.6900 45.6970 352.4780 352.5960
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 60754.05019844
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 65685
RA 119.463772
DEC -45.5775
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 90.107
HIERARCH ESO ISS PBL12 END 90.13
HIERARCH ESO ISS PBLA12 START 118.4
HIERARCH ESO ISS PBLA12 END 118.6
HIERARCH ESO ISS PBL13 START 129.052
HIERARCH ESO ISS PBL13 END 129.03
HIERARCH ESO ISS PBLA13 START 96.8
HIERARCH ESO ISS PBLA13 END 97.0
HIERARCH ESO ISS PBL14 START 125.788
HIERARCH ESO ISS PBL14 END 125.716
HIERARCH ESO ISS PBLA14 START 76.203
HIERARCH ESO ISS PBLA14 END 76.377
HIERARCH ESO ISS PBL23 START 56.156
HIERARCH ESO ISS PBL23 END 56.114
HIERARCH ESO ISS PBLA23 START 60.6
HIERARCH ESO ISS PBLA23 END 60.7
HIERARCH ESO ISS PBL24 START 84.596
HIERARCH ESO ISS PBL24 END 84.545
HIERARCH ESO ISS PBLA24 START 30.491
HIERARCH ESO ISS PBLA24 END 30.614
HIERARCH ESO ISS PBL34 START 45.69
HIERARCH ESO ISS PBL34 END 45.697
HIERARCH ESO ISS PBLA34 START 352.478
HIERARCH ESO ISS PBLA34 END 352.596
HIERARCH ESO ISS AMBI TAU0 START 0.004401
HIERARCH ESO ISS AMBI TAU0 END 0.004066
HIERARCH ESO ISS AMBI TEMP 15.41
HIERARCH ESO ISS AMBI FWHM START 1.1
HIERARCH ESO ISS AMBI FWHM END 1.19