Exposure
ID
MATIS.2022-12-16T01:59:36.261_1
Header ID
MATIS.2022-12-16T01:59:36.261
Date updated
2022-12-16 02:10:47 UTC+0000
Release date
2022-12-16 01:59:36 UTC+0000
UTC Start
2022-12-16 01:59:36.261
UTC End
2022-12-16 02:00:36.269
MJD Start
59929.08305858
MJD End
59929.083753117
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0048615
Ambient temperature (°C)
13.9
Seeing (arcsec)
0.625
Observation
ID
53501
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39788
Name
HD 17559
RA
42.259771
DEC
-4.22491
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.0420 88.9750 114.8000 114.8000
A0-J2 129.1000 129.0720 92.8000 92.8000
A0-K0 127.5000 127.5470 72.3170 72.3420
G1-J2 57.3110 57.3490 57.1000 57.1000
G1-K0 86.2620 86.3200 28.1100 28.2010
J2-K0 45.5760 45.5630 350.5570 350.6710
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 59929.08305858
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 17559
RA 42.259771
DEC -4.22491
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 89.042
HIERARCH ESO ISS PBL12 END 88.975
HIERARCH ESO ISS PBLA12 START 114.8
HIERARCH ESO ISS PBLA12 END 114.8
HIERARCH ESO ISS PBL13 START 129.1
HIERARCH ESO ISS PBL13 END 129.072
HIERARCH ESO ISS PBLA13 START 92.8
HIERARCH ESO ISS PBLA13 END 92.8
HIERARCH ESO ISS PBL14 START 127.5
HIERARCH ESO ISS PBL14 END 127.547
HIERARCH ESO ISS PBLA14 START 72.317
HIERARCH ESO ISS PBLA14 END 72.342
HIERARCH ESO ISS PBL23 START 57.311
HIERARCH ESO ISS PBL23 END 57.349
HIERARCH ESO ISS PBLA23 START 57.1
HIERARCH ESO ISS PBLA23 END 57.1
HIERARCH ESO ISS PBL24 START 86.262
HIERARCH ESO ISS PBL24 END 86.32
HIERARCH ESO ISS PBLA24 START 28.11
HIERARCH ESO ISS PBLA24 END 28.201
HIERARCH ESO ISS PBL34 START 45.576
HIERARCH ESO ISS PBL34 END 45.563
HIERARCH ESO ISS PBLA34 START 350.557
HIERARCH ESO ISS PBLA34 END 350.671
HIERARCH ESO ISS AMBI TAU0 START 0.004607
HIERARCH ESO ISS AMBI TAU0 END 0.005116
HIERARCH ESO ISS AMBI TEMP 13.9
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.61