Exposure
ID
MATIS.2023-09-25T03:50:55.121_1
Header ID
MATIS.2023-09-25T03:50:55.121
Date updated
2023-09-25 04:00:27 UTC+0000
Release date
2023-09-25 03:50:55 UTC+0000
UTC Start
2023-09-25 03:50:55.121
UTC End
2023-09-25 03:51:55.085
MJD Start
60212.1603602
MJD End
60212.16105422778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0050405
Ambient temperature (°C)
15.95
Seeing (arcsec)
0.75
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 54.0080 53.9840 26.4000 26.5000
U1-U3 98.4590 98.4100 32.9000 33.0000
U1-U4 128.8050 128.7520 60.5190 60.6880
U2-U3 45.2100 45.1860 40.6000 40.8000
U2-U4 89.4000 89.3920 80.3370 80.5180
U3-U4 61.7920 61.8200 108.2100 108.3840
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 60212.1603602
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 54.008
HIERARCH ESO ISS PBL12 END 53.984
HIERARCH ESO ISS PBLA12 START 26.4
HIERARCH ESO ISS PBLA12 END 26.5
HIERARCH ESO ISS PBL13 START 98.459
HIERARCH ESO ISS PBL13 END 98.41
HIERARCH ESO ISS PBLA13 START 32.9
HIERARCH ESO ISS PBLA13 END 33.0
HIERARCH ESO ISS PBL14 START 128.805
HIERARCH ESO ISS PBL14 END 128.752
HIERARCH ESO ISS PBLA14 START 60.519
HIERARCH ESO ISS PBLA14 END 60.688
HIERARCH ESO ISS PBL23 START 45.21
HIERARCH ESO ISS PBL23 END 45.186
HIERARCH ESO ISS PBLA23 START 40.6
HIERARCH ESO ISS PBLA23 END 40.8
HIERARCH ESO ISS PBL24 START 89.4
HIERARCH ESO ISS PBL24 END 89.392
HIERARCH ESO ISS PBLA24 START 80.337
HIERARCH ESO ISS PBLA24 END 80.518
HIERARCH ESO ISS PBL34 START 61.792
HIERARCH ESO ISS PBL34 END 61.82
HIERARCH ESO ISS PBLA34 START 108.21
HIERARCH ESO ISS PBLA34 END 108.384
HIERARCH ESO ISS AMBI TAU0 START 0.005687
HIERARCH ESO ISS AMBI TAU0 END 0.004394
HIERARCH ESO ISS AMBI TEMP 15.95
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.77