Exposure
ID
MATIS.2023-09-05T08:42:50.122_1
Header ID
MATIS.2023-09-05T08:42:50.122
Date updated
2023-09-05 08:50:54 UTC+0000
Release date
2023-09-05 08:42:50 UTC+0000
UTC Start
2023-09-05 08:42:50.122
UTC End
2023-09-05 08:43:50.182
MJD Start
60192.36308012
MJD End
60192.363775258884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0026379999999999997
Ambient temperature (°C)
12.6
Seeing (arcsec)
0.96
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 48.6560 48.6550 171.9000 172.1000
A0-J2 112.1940 111.9930 118.3000 118.5000
A0-J6 150.3850 150.2030 40.5940 40.6600
B5-J2 92.0950 91.8680 93.1000 93.2000
B5-J6 186.1310 185.9950 29.2710 29.3420
J2-J6 167.3460 167.3460 359.6710 359.7990
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 60192.36308012
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 48.656
HIERARCH ESO ISS PBL12 END 48.655
HIERARCH ESO ISS PBLA12 START 171.9
HIERARCH ESO ISS PBLA12 END 172.1
HIERARCH ESO ISS PBL13 START 112.194
HIERARCH ESO ISS PBL13 END 111.993
HIERARCH ESO ISS PBLA13 START 118.3
HIERARCH ESO ISS PBLA13 END 118.5
HIERARCH ESO ISS PBL14 START 150.385
HIERARCH ESO ISS PBL14 END 150.203
HIERARCH ESO ISS PBLA14 START 40.594
HIERARCH ESO ISS PBLA14 END 40.66
HIERARCH ESO ISS PBL23 START 92.095
HIERARCH ESO ISS PBL23 END 91.868
HIERARCH ESO ISS PBLA23 START 93.1
HIERARCH ESO ISS PBLA23 END 93.2
HIERARCH ESO ISS PBL24 START 186.131
HIERARCH ESO ISS PBL24 END 185.995
HIERARCH ESO ISS PBLA24 START 29.271
HIERARCH ESO ISS PBLA24 END 29.342
HIERARCH ESO ISS PBL34 START 167.346
HIERARCH ESO ISS PBL34 END 167.346
HIERARCH ESO ISS PBLA34 START 359.671
HIERARCH ESO ISS PBLA34 END 359.799
HIERARCH ESO ISS AMBI TAU0 START 0.003047
HIERARCH ESO ISS AMBI TAU0 END 0.002229
HIERARCH ESO ISS AMBI TEMP 12.6
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 1.03