Exposure
ID
MATIS.2023-09-05T08:40:24.660_1
Header ID
MATIS.2023-09-05T08:40:24.660
Date updated
2023-09-05 08:45:44 UTC+0000
Release date
2023-09-05 08:40:24 UTC+0000
UTC Start
2023-09-05 08:40:24.660
UTC End
2023-09-05 08:41:24.720
MJD Start
60192.36139653
MJD End
60192.36209166889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0034805
Ambient temperature (°C)
12.65
Seeing (arcsec)
0.79
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 48.6560 171.5000 171.7000
A0-J2 112.6810 112.4780 117.8000 118.0000
A0-J6 150.8240 150.6410 40.4340 40.5020
B5-J2 92.6410 92.4140 92.7000 92.9000
B5-J6 186.4590 186.3230 29.0960 29.1690
J2-J6 167.3450 167.3460 359.3580 359.4880
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 60192.36139653
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 48.656
HIERARCH ESO ISS PBLA12 START 171.5
HIERARCH ESO ISS PBLA12 END 171.7
HIERARCH ESO ISS PBL13 START 112.681
HIERARCH ESO ISS PBL13 END 112.478
HIERARCH ESO ISS PBLA13 START 117.8
HIERARCH ESO ISS PBLA13 END 118.0
HIERARCH ESO ISS PBL14 START 150.824
HIERARCH ESO ISS PBL14 END 150.641
HIERARCH ESO ISS PBLA14 START 40.434
HIERARCH ESO ISS PBLA14 END 40.502
HIERARCH ESO ISS PBL23 START 92.641
HIERARCH ESO ISS PBL23 END 92.414
HIERARCH ESO ISS PBLA23 START 92.7
HIERARCH ESO ISS PBLA23 END 92.9
HIERARCH ESO ISS PBL24 START 186.459
HIERARCH ESO ISS PBL24 END 186.323
HIERARCH ESO ISS PBLA24 START 29.096
HIERARCH ESO ISS PBLA24 END 29.169
HIERARCH ESO ISS PBL34 START 167.345
HIERARCH ESO ISS PBL34 END 167.346
HIERARCH ESO ISS PBLA34 START 359.358
HIERARCH ESO ISS PBLA34 END 359.488
HIERARCH ESO ISS AMBI TAU0 START 0.003364
HIERARCH ESO ISS AMBI TAU0 END 0.003597
HIERARCH ESO ISS AMBI TEMP 12.65
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.76