Exposure
ID
MATIS.2022-12-14T00:29:27.083_1
Header ID
MATIS.2022-12-14T00:29:27.083
Date updated
2022-12-14 00:40:36 UTC+0000
Release date
2022-12-14 00:29:27 UTC+0000
UTC Start
2022-12-14 00:29:27.083
UTC End
2022-12-14 00:30:27.047
MJD Start
59927.02045235
MJD End
59927.0211463778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008929
Ambient temperature (°C)
13.59
Seeing (arcsec)
0.885
Observation
ID
53458
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39751
Name
HD 1089
RA
3.744215
DEC
-34.90412
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 54.5140 54.4840 32.9000 33.0000
U1-U3 98.4060 98.3410 39.4000 39.5000
U1-U4 124.8000 124.6750 68.6780 68.7990
U2-U3 44.6840 44.6480 47.4000 47.5000
U2-U4 86.6640 86.5840 90.2640 90.4080
U3-U4 61.8630 61.8360 119.6700 119.8280
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 59927.02045235
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 1089
RA 3.744215
DEC -34.90412
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 54.514
HIERARCH ESO ISS PBL12 END 54.484
HIERARCH ESO ISS PBLA12 START 32.9
HIERARCH ESO ISS PBLA12 END 33.0
HIERARCH ESO ISS PBL13 START 98.406
HIERARCH ESO ISS PBL13 END 98.341
HIERARCH ESO ISS PBLA13 START 39.4
HIERARCH ESO ISS PBLA13 END 39.5
HIERARCH ESO ISS PBL14 START 124.8
HIERARCH ESO ISS PBL14 END 124.675
HIERARCH ESO ISS PBLA14 START 68.678
HIERARCH ESO ISS PBLA14 END 68.799
HIERARCH ESO ISS PBL23 START 44.684
HIERARCH ESO ISS PBL23 END 44.648
HIERARCH ESO ISS PBLA23 START 47.4
HIERARCH ESO ISS PBLA23 END 47.5
HIERARCH ESO ISS PBL24 START 86.664
HIERARCH ESO ISS PBL24 END 86.584
HIERARCH ESO ISS PBLA24 START 90.264
HIERARCH ESO ISS PBLA24 END 90.408
HIERARCH ESO ISS PBL34 START 61.863
HIERARCH ESO ISS PBL34 END 61.836
HIERARCH ESO ISS PBLA34 START 119.67
HIERARCH ESO ISS PBLA34 END 119.828
HIERARCH ESO ISS AMBI TAU0 START 0.00828
HIERARCH ESO ISS AMBI TAU0 END 0.009578
HIERARCH ESO ISS AMBI TEMP 13.59
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.86