Exposure
ID
MATIS.2023-09-25T04:05:42.949_1
Header ID
MATIS.2023-09-25T04:05:42.949
Date updated
2023-09-25 04:15:26 UTC+0000
Release date
2023-09-25 04:05:42 UTC+0000
UTC Start
2023-09-25 04:05:42.949
UTC End
2023-09-25 04:06:43.009
MJD Start
60212.17063598
MJD End
60212.17133111889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0042994999999999995
Ambient temperature (°C)
16.66
Seeing (arcsec)
0.835
Observation
ID
57092
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
42325
Name
HD 221323
RA
352.864273
DEC
-44.84359
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 53.6410 53.6140 28.2000 28.4000
U1-U3 97.7030 97.6460 34.8000 35.0000
U1-U4 127.9270 127.8570 62.9180 63.0850
U2-U3 44.8390 44.8110 42.7000 42.8000
U2-U4 89.2040 89.1830 82.9280 83.1090
U3-U4 62.1320 62.1520 110.7080 110.8840
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 60212.17063598
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 221323
RA 352.864273
DEC -44.84359
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 0.286
HIERARCH ESO DET NDIT 210
HIERARCH ESO ISS PBL12 START 53.641
HIERARCH ESO ISS PBL12 END 53.614
HIERARCH ESO ISS PBLA12 START 28.2
HIERARCH ESO ISS PBLA12 END 28.4
HIERARCH ESO ISS PBL13 START 97.703
HIERARCH ESO ISS PBL13 END 97.646
HIERARCH ESO ISS PBLA13 START 34.8
HIERARCH ESO ISS PBLA13 END 35.0
HIERARCH ESO ISS PBL14 START 127.927
HIERARCH ESO ISS PBL14 END 127.857
HIERARCH ESO ISS PBLA14 START 62.918
HIERARCH ESO ISS PBLA14 END 63.085
HIERARCH ESO ISS PBL23 START 44.839
HIERARCH ESO ISS PBL23 END 44.811
HIERARCH ESO ISS PBLA23 START 42.7
HIERARCH ESO ISS PBLA23 END 42.8
HIERARCH ESO ISS PBL24 START 89.204
HIERARCH ESO ISS PBL24 END 89.183
HIERARCH ESO ISS PBLA24 START 82.928
HIERARCH ESO ISS PBLA24 END 83.109
HIERARCH ESO ISS PBL34 START 62.132
HIERARCH ESO ISS PBL34 END 62.152
HIERARCH ESO ISS PBLA34 START 110.708
HIERARCH ESO ISS PBLA34 END 110.884
HIERARCH ESO ISS AMBI TAU0 START 0.004187
HIERARCH ESO ISS AMBI TAU0 END 0.004412
HIERARCH ESO ISS AMBI TEMP 16.66
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.78