Exposure
ID
MATIS.2021-11-03T02:53:58.810_1
Header ID
MATIS.2021-11-03T02:53:58.810
Date updated
2021-11-03 03:05:59 UTC+0000
Release date
2021-11-03 02:53:58 UTC+0000
UTC Start
2021-11-03 02:53:58.810
UTC End
2021-11-03 02:54:58.818
MJD Start
59521.12081956
MJD End
59521.121514097
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008859
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.455
Observation
ID
48661
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36443
Name
HD 213442
RA
338.248309
DEC
-61.98222
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.7980 23.8040 162.3000 162.5000
A0-D0 28.1060 28.0750 107.7000 108.0000
A0-C1 22.6150 22.6160 142.6050 142.8240
B2-D0 24.0980 24.0580 54.2000 54.3000
B2-C1 8.0270 8.0130 54.1190 54.2710
D0-C1 16.0710 16.0440 234.2070 234.3600
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 59521.12081956
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 213442
RA 338.248309
DEC -61.98222
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 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 23.798
HIERARCH ESO ISS PBL12 END 23.804
HIERARCH ESO ISS PBLA12 START 162.3
HIERARCH ESO ISS PBLA12 END 162.5
HIERARCH ESO ISS PBL13 START 28.106
HIERARCH ESO ISS PBL13 END 28.075
HIERARCH ESO ISS PBLA13 START 107.7
HIERARCH ESO ISS PBLA13 END 108.0
HIERARCH ESO ISS PBL14 START 22.615
HIERARCH ESO ISS PBL14 END 22.616
HIERARCH ESO ISS PBLA14 START 142.605
HIERARCH ESO ISS PBLA14 END 142.824
HIERARCH ESO ISS PBL23 START 24.098
HIERARCH ESO ISS PBL23 END 24.058
HIERARCH ESO ISS PBLA23 START 54.2
HIERARCH ESO ISS PBLA23 END 54.3
HIERARCH ESO ISS PBL24 START 8.027
HIERARCH ESO ISS PBL24 END 8.013
HIERARCH ESO ISS PBLA24 START 54.119
HIERARCH ESO ISS PBLA24 END 54.271
HIERARCH ESO ISS PBL34 START 16.071
HIERARCH ESO ISS PBL34 END 16.044
HIERARCH ESO ISS PBLA34 START 234.207
HIERARCH ESO ISS PBLA34 END 234.36
HIERARCH ESO ISS AMBI TAU0 START 0.00885
HIERARCH ESO ISS AMBI TAU0 END 0.008868
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.44