Exposure
ID
MATIS.2022-11-21T01:53:51.953_1
Header ID
MATIS.2022-11-21T01:53:51.953
Date updated
2022-11-21 02:01:25 UTC+0000
Release date
2022-11-21 01:53:51 UTC+0000
UTC Start
2022-11-21 01:53:51.953
UTC End
2022-11-21 01:54:51.961
MJD Start
59904.07907353
MJD End
59904.079768067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0097645
Ambient temperature (°C)
14.86
Seeing (arcsec)
0.61
Observation
ID
53204
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39566
Name
HD 3919
RA
10.330461
DEC
-46.08499
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.5880 24.5980 144.9000 145.0000
A0-D0 31.3230 31.3030 77.4000 77.6000
A0-J3 125.4670 125.3630 52.4430 52.5800
B2-D0 31.5400 31.5200 31.4000 31.5000
B2-J3 128.8710 128.7710 41.4550 41.5780
D0-J3 97.9720 97.8940 44.6830 44.8100
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 59904.07907353
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 3919
RA 10.330461
DEC -46.08499
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.588
HIERARCH ESO ISS PBL12 END 24.598
HIERARCH ESO ISS PBLA12 START 144.9
HIERARCH ESO ISS PBLA12 END 145.0
HIERARCH ESO ISS PBL13 START 31.323
HIERARCH ESO ISS PBL13 END 31.303
HIERARCH ESO ISS PBLA13 START 77.4
HIERARCH ESO ISS PBLA13 END 77.6
HIERARCH ESO ISS PBL14 START 125.467
HIERARCH ESO ISS PBL14 END 125.363
HIERARCH ESO ISS PBLA14 START 52.443
HIERARCH ESO ISS PBLA14 END 52.58
HIERARCH ESO ISS PBL23 START 31.54
HIERARCH ESO ISS PBL23 END 31.52
HIERARCH ESO ISS PBLA23 START 31.4
HIERARCH ESO ISS PBLA23 END 31.5
HIERARCH ESO ISS PBL24 START 128.871
HIERARCH ESO ISS PBL24 END 128.771
HIERARCH ESO ISS PBLA24 START 41.455
HIERARCH ESO ISS PBLA24 END 41.578
HIERARCH ESO ISS PBL34 START 97.972
HIERARCH ESO ISS PBL34 END 97.894
HIERARCH ESO ISS PBLA34 START 44.683
HIERARCH ESO ISS PBLA34 END 44.81
HIERARCH ESO ISS AMBI TAU0 START 0.008955
HIERARCH ESO ISS AMBI TAU0 END 0.010574
HIERARCH ESO ISS AMBI TEMP 14.86
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.6