Exposure
ID
MATIS.2025-05-09T03:27:59.444_1
Header ID
MATIS.2025-05-09T03:27:59.444
Date updated
2025-05-09 03:35:54 UTC+0000
Release date
2025-05-09 03:27:59 UTC+0000
UTC Start
2025-05-09 03:27:59.444
UTC End
2025-05-09 03:28:59.408
MJD Start
60804.14443801
MJD End
60804.145132037775
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002397
Ambient temperature (°C)
9.64
Seeing (arcsec)
1.12
Observation
ID
67168
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49933
Name
HD 125932
RA
215.773493
DEC
-27.75523
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.5590 56.5590 22.8000 22.9000
U1-U3 102.4290 102.4310 29.1000 29.2000
U1-U4 129.9010 129.9290 56.9290 57.0540
U2-U3 46.6240 46.6270 36.7000 36.8000
U2-U4 88.9560 88.9900 77.8420 77.9640
U3-U4 61.9670 61.9960 107.5130 107.6210
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 60804.14443801
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 125932
RA 215.773493
DEC -27.75523
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 56.559
HIERARCH ESO ISS PBL12 END 56.559
HIERARCH ESO ISS PBLA12 START 22.8
HIERARCH ESO ISS PBLA12 END 22.9
HIERARCH ESO ISS PBL13 START 102.429
HIERARCH ESO ISS PBL13 END 102.431
HIERARCH ESO ISS PBLA13 START 29.1
HIERARCH ESO ISS PBLA13 END 29.2
HIERARCH ESO ISS PBL14 START 129.901
HIERARCH ESO ISS PBL14 END 129.929
HIERARCH ESO ISS PBLA14 START 56.929
HIERARCH ESO ISS PBLA14 END 57.054
HIERARCH ESO ISS PBL23 START 46.624
HIERARCH ESO ISS PBL23 END 46.627
HIERARCH ESO ISS PBLA23 START 36.7
HIERARCH ESO ISS PBLA23 END 36.8
HIERARCH ESO ISS PBL24 START 88.956
HIERARCH ESO ISS PBL24 END 88.99
HIERARCH ESO ISS PBLA24 START 77.842
HIERARCH ESO ISS PBLA24 END 77.964
HIERARCH ESO ISS PBL34 START 61.967
HIERARCH ESO ISS PBL34 END 61.996
HIERARCH ESO ISS PBLA34 START 107.513
HIERARCH ESO ISS PBLA34 END 107.621
HIERARCH ESO ISS AMBI TAU0 START 0.002521
HIERARCH ESO ISS AMBI TAU0 END 0.002273
HIERARCH ESO ISS AMBI TEMP 9.64
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.12