Exposure
ID
MATIS.2025-05-09T03:29:21.461_1
Header ID
MATIS.2025-05-09T03:29:21.461
Date updated
2025-05-09 03:35:54 UTC+0000
Release date
2025-05-09 03:29:21 UTC+0000
UTC Start
2025-05-09 03:29:21.461
UTC End
2025-05-09 03:30:21.425
MJD Start
60804.14538728
MJD End
60804.14608130777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002678
Ambient temperature (°C)
9.59
Seeing (arcsec)
0.91
Observation
ID
67170
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49934
Name
HD 125932
RA
215.773494
DEC
-27.75526
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 56.5580 22.9000 23.1000
U1-U3 102.4310 102.4330 29.2000 29.3000
U1-U4 129.9390 129.9660 57.1000 57.2240
U2-U3 46.6280 46.6300 36.9000 37.0000
U2-U4 89.0020 89.0340 78.0080 78.1290
U3-U4 62.0060 62.0340 107.6610 107.7690
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 60804.14538728
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 125932
RA 215.773494
DEC -27.75526
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 56.558
HIERARCH ESO ISS PBLA12 START 22.9
HIERARCH ESO ISS PBLA12 END 23.1
HIERARCH ESO ISS PBL13 START 102.431
HIERARCH ESO ISS PBL13 END 102.433
HIERARCH ESO ISS PBLA13 START 29.2
HIERARCH ESO ISS PBLA13 END 29.3
HIERARCH ESO ISS PBL14 START 129.939
HIERARCH ESO ISS PBL14 END 129.966
HIERARCH ESO ISS PBLA14 START 57.1
HIERARCH ESO ISS PBLA14 END 57.224
HIERARCH ESO ISS PBL23 START 46.628
HIERARCH ESO ISS PBL23 END 46.63
HIERARCH ESO ISS PBLA23 START 36.9
HIERARCH ESO ISS PBLA23 END 37.0
HIERARCH ESO ISS PBL24 START 89.002
HIERARCH ESO ISS PBL24 END 89.034
HIERARCH ESO ISS PBLA24 START 78.008
HIERARCH ESO ISS PBLA24 END 78.129
HIERARCH ESO ISS PBL34 START 62.006
HIERARCH ESO ISS PBL34 END 62.034
HIERARCH ESO ISS PBLA34 START 107.661
HIERARCH ESO ISS PBLA34 END 107.769
HIERARCH ESO ISS AMBI TAU0 START 0.002743
HIERARCH ESO ISS AMBI TAU0 END 0.002613
HIERARCH ESO ISS AMBI TEMP 9.59
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.9