Exposure
ID
MATIS.2023-09-05T08:45:27.723_1
Header ID
MATIS.2023-09-05T08:45:27.723
Date updated
2023-09-05 08:55:49 UTC+0000
Release date
2023-09-05 08:45:27 UTC+0000
UTC Start
2023-09-05 08:45:27.723
UTC End
2023-09-05 08:46:27.783
MJD Start
60192.3649042
MJD End
60192.36559933889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0026725
Ambient temperature (°C)
12.51
Seeing (arcsec)
0.99
Observation
ID
56860
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
42144
Name
HD 1721
RA
5.310585
DEC
-35.79917
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.6550 48.6550 172.3000 172.4000
A0-J2 111.6670 111.4600 118.8000 119.0000
A0-J6 149.9060 149.7180 40.7640 40.8290
B5-J2 91.4990 91.2660 93.5000 93.7000
B5-J6 185.7730 185.6320 29.4570 29.5290
J2-J6 167.3460 167.3460 0.0070 0.1370
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 60192.3649042
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 1721
RA 5.310585
DEC -35.79917
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 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 48.655
HIERARCH ESO ISS PBL12 END 48.655
HIERARCH ESO ISS PBLA12 START 172.3
HIERARCH ESO ISS PBLA12 END 172.4
HIERARCH ESO ISS PBL13 START 111.667
HIERARCH ESO ISS PBL13 END 111.46
HIERARCH ESO ISS PBLA13 START 118.8
HIERARCH ESO ISS PBLA13 END 119.0
HIERARCH ESO ISS PBL14 START 149.906
HIERARCH ESO ISS PBL14 END 149.718
HIERARCH ESO ISS PBLA14 START 40.764
HIERARCH ESO ISS PBLA14 END 40.829
HIERARCH ESO ISS PBL23 START 91.499
HIERARCH ESO ISS PBL23 END 91.266
HIERARCH ESO ISS PBLA23 START 93.5
HIERARCH ESO ISS PBLA23 END 93.7
HIERARCH ESO ISS PBL24 START 185.773
HIERARCH ESO ISS PBL24 END 185.632
HIERARCH ESO ISS PBLA24 START 29.457
HIERARCH ESO ISS PBLA24 END 29.529
HIERARCH ESO ISS PBL34 START 167.346
HIERARCH ESO ISS PBL34 END 167.346
HIERARCH ESO ISS PBLA34 START 0.007
HIERARCH ESO ISS PBLA34 END 0.137
HIERARCH ESO ISS AMBI TAU0 START 0.002858
HIERARCH ESO ISS AMBI TAU0 END 0.002487
HIERARCH ESO ISS AMBI TEMP 12.51
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 1.08