Exposure
ID
MATIS.2025-03-15T01:05:02.291_1
Header ID
MATIS.2025-03-15T01:05:02.291
Date updated
2025-03-15 01:15:40 UTC+0000
Release date
2025-03-15 01:05:02 UTC+0000
UTC Start
2025-03-15 01:05:02.291
UTC End
2025-03-15 01:06:02.299
MJD Start
60749.0451654
MJD End
60749.04585993704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008331499999999999
Ambient temperature (°C)
11.68
Seeing (arcsec)
0.905
Observation
ID
65058
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48442
Name
HD 51726
RA
104.536776
DEC
-10.31576
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 56.2350 56.2490 31.3000 31.3000
U1-U3 102.1720 102.1910 37.3000 37.3000
U1-U4 129.6840 129.6360 63.7850 63.8220
U2-U3 46.6240 46.6270 44.6000 44.6000
U2-U4 87.6500 87.5710 83.9660 84.0070
U3-U4 59.5060 59.4280 113.7890 113.8690
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 60749.0451654
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 51726
RA 104.536776
DEC -10.31576
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 56.235
HIERARCH ESO ISS PBL12 END 56.249
HIERARCH ESO ISS PBLA12 START 31.3
HIERARCH ESO ISS PBLA12 END 31.3
HIERARCH ESO ISS PBL13 START 102.172
HIERARCH ESO ISS PBL13 END 102.191
HIERARCH ESO ISS PBLA13 START 37.3
HIERARCH ESO ISS PBLA13 END 37.3
HIERARCH ESO ISS PBL14 START 129.684
HIERARCH ESO ISS PBL14 END 129.636
HIERARCH ESO ISS PBLA14 START 63.785
HIERARCH ESO ISS PBLA14 END 63.822
HIERARCH ESO ISS PBL23 START 46.624
HIERARCH ESO ISS PBL23 END 46.627
HIERARCH ESO ISS PBLA23 START 44.6
HIERARCH ESO ISS PBLA23 END 44.6
HIERARCH ESO ISS PBL24 START 87.65
HIERARCH ESO ISS PBL24 END 87.571
HIERARCH ESO ISS PBLA24 START 83.966
HIERARCH ESO ISS PBLA24 END 84.007
HIERARCH ESO ISS PBL34 START 59.506
HIERARCH ESO ISS PBL34 END 59.428
HIERARCH ESO ISS PBLA34 START 113.789
HIERARCH ESO ISS PBLA34 END 113.869
HIERARCH ESO ISS AMBI TAU0 START 0.008568
HIERARCH ESO ISS AMBI TAU0 END 0.008095
HIERARCH ESO ISS AMBI TEMP 11.68
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 0.8