Exposure
ID
MATIS.2025-05-12T02:00:40.091_1
Header ID
MATIS.2025-05-12T02:00:40.091
Date updated
2025-05-12 17:15:42 UTC+0000
Release date
2025-05-12 02:00:40 UTC+0000
UTC Start
2025-05-12 02:00:40.091
UTC End
2025-05-12 02:01:42.101
MJD Start
60807.08379735
MJD End
60807.08451505833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.010066499999999999
Ambient temperature (°C)
17.41
Seeing (arcsec)
0.35
Observation
ID
67222
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49969
Name
HD 97573
RA
168.404153
DEC
-20.4504
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 56.2260 56.2110 33.2000 33.3000
U1-U3 101.3750 101.3340 39.3000 39.3000
U1-U4 125.3100 125.1670 66.9080 66.9740
U2-U3 45.8490 45.8220 46.7000 46.8000
U2-U4 84.5100 84.3810 88.5760 88.6680
U3-U4 58.9450 58.8660 119.8580 119.9960
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 60807.08379735
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 97573
RA 168.404153
DEC -20.4504
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 2385
HIERARCH ESO ISS PBL12 START 56.226
HIERARCH ESO ISS PBL12 END 56.211
HIERARCH ESO ISS PBLA12 START 33.2
HIERARCH ESO ISS PBLA12 END 33.3
HIERARCH ESO ISS PBL13 START 101.375
HIERARCH ESO ISS PBL13 END 101.334
HIERARCH ESO ISS PBLA13 START 39.3
HIERARCH ESO ISS PBLA13 END 39.3
HIERARCH ESO ISS PBL14 START 125.31
HIERARCH ESO ISS PBL14 END 125.167
HIERARCH ESO ISS PBLA14 START 66.908
HIERARCH ESO ISS PBLA14 END 66.974
HIERARCH ESO ISS PBL23 START 45.849
HIERARCH ESO ISS PBL23 END 45.822
HIERARCH ESO ISS PBLA23 START 46.7
HIERARCH ESO ISS PBLA23 END 46.8
HIERARCH ESO ISS PBL24 START 84.51
HIERARCH ESO ISS PBL24 END 84.381
HIERARCH ESO ISS PBLA24 START 88.576
HIERARCH ESO ISS PBLA24 END 88.668
HIERARCH ESO ISS PBL34 START 58.945
HIERARCH ESO ISS PBL34 END 58.866
HIERARCH ESO ISS PBLA34 START 119.858
HIERARCH ESO ISS PBLA34 END 119.996
HIERARCH ESO ISS AMBI TAU0 START 0.01047
HIERARCH ESO ISS AMBI TAU0 END 0.009663
HIERARCH ESO ISS AMBI TEMP 17.41
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.35