Exposure
ID
MATIS.2025-03-16T02:42:21.835_1
Header ID
MATIS.2025-03-16T02:42:21.835
Date updated
2025-03-16 02:50:41 UTC+0000
Release date
2025-03-16 02:42:21 UTC+0000
UTC Start
2025-03-16 02:42:21.835
UTC End
2025-03-16 02:43:21.843
MJD Start
60750.11275272
MJD End
60750.11344725704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0052215000000000004
Ambient temperature (°C)
13.91
Seeing (arcsec)
0.7
Observation
ID
65092
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48466
Name
HD 70555
RA
125.347095
DEC
-33.05419
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.5230 54.4910 33.7000 33.8000
U1-U3 98.2550 98.1840 40.2000 40.3000
U1-U4 123.6480 123.5030 69.5640 69.6810
U2-U3 44.5160 44.4770 48.2000 48.3000
U2-U4 85.6350 85.5370 91.4590 91.6030
U3-U4 61.3360 61.2980 121.2810 121.4440
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 60750.11275272
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 70555
RA 125.347095
DEC -33.05419
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 54.523
HIERARCH ESO ISS PBL12 END 54.491
HIERARCH ESO ISS PBLA12 START 33.7
HIERARCH ESO ISS PBLA12 END 33.8
HIERARCH ESO ISS PBL13 START 98.255
HIERARCH ESO ISS PBL13 END 98.184
HIERARCH ESO ISS PBLA13 START 40.2
HIERARCH ESO ISS PBLA13 END 40.3
HIERARCH ESO ISS PBL14 START 123.648
HIERARCH ESO ISS PBL14 END 123.503
HIERARCH ESO ISS PBLA14 START 69.564
HIERARCH ESO ISS PBLA14 END 69.681
HIERARCH ESO ISS PBL23 START 44.516
HIERARCH ESO ISS PBL23 END 44.477
HIERARCH ESO ISS PBLA23 START 48.2
HIERARCH ESO ISS PBLA23 END 48.3
HIERARCH ESO ISS PBL24 START 85.635
HIERARCH ESO ISS PBL24 END 85.537
HIERARCH ESO ISS PBLA24 START 91.459
HIERARCH ESO ISS PBLA24 END 91.603
HIERARCH ESO ISS PBL34 START 61.336
HIERARCH ESO ISS PBL34 END 61.298
HIERARCH ESO ISS PBLA34 START 121.281
HIERARCH ESO ISS PBLA34 END 121.444
HIERARCH ESO ISS AMBI TAU0 START 0.004888
HIERARCH ESO ISS AMBI TAU0 END 0.005555
HIERARCH ESO ISS AMBI TEMP 13.91
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7