Exposure
ID
MATIS.2023-09-05T08:37:03.327_1
Header ID
MATIS.2023-09-05T08:37:03.327
Date updated
2023-09-05 08:45:44 UTC+0000
Release date
2023-09-05 08:37:03 UTC+0000
UTC Start
2023-09-05 08:37:03.327
UTC End
2023-09-05 08:38:03.291
MJD Start
60192.35906629
MJD End
60192.35976031778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0029665000000000004
Ambient temperature (°C)
12.63
Seeing (arcsec)
0.895
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 48.6570 48.6560 171.1000 171.2000
A0-J2 113.3430 113.1430 117.1000 117.3000
A0-J6 151.4180 151.2390 40.2110 40.2790
B5-J2 93.3830 93.1590 92.2000 92.4000
B5-J6 186.9020 186.7680 28.8520 28.9270
J2-J6 167.3420 167.3430 358.9280 359.0580
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 60192.35906629
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 48.657
HIERARCH ESO ISS PBL12 END 48.656
HIERARCH ESO ISS PBLA12 START 171.1
HIERARCH ESO ISS PBLA12 END 171.2
HIERARCH ESO ISS PBL13 START 113.343
HIERARCH ESO ISS PBL13 END 113.143
HIERARCH ESO ISS PBLA13 START 117.1
HIERARCH ESO ISS PBLA13 END 117.3
HIERARCH ESO ISS PBL14 START 151.418
HIERARCH ESO ISS PBL14 END 151.239
HIERARCH ESO ISS PBLA14 START 40.211
HIERARCH ESO ISS PBLA14 END 40.279
HIERARCH ESO ISS PBL23 START 93.383
HIERARCH ESO ISS PBL23 END 93.159
HIERARCH ESO ISS PBLA23 START 92.2
HIERARCH ESO ISS PBLA23 END 92.4
HIERARCH ESO ISS PBL24 START 186.902
HIERARCH ESO ISS PBL24 END 186.768
HIERARCH ESO ISS PBLA24 START 28.852
HIERARCH ESO ISS PBLA24 END 28.927
HIERARCH ESO ISS PBL34 START 167.342
HIERARCH ESO ISS PBL34 END 167.343
HIERARCH ESO ISS PBLA34 START 358.928
HIERARCH ESO ISS PBLA34 END 359.058
HIERARCH ESO ISS AMBI TAU0 START 0.00286
HIERARCH ESO ISS AMBI TAU0 END 0.003073
HIERARCH ESO ISS AMBI TEMP 12.63
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.86