Exposure
ID
MATIS.2021-11-01T01:07:09.940_1
Header ID
MATIS.2021-11-01T01:07:09.940
Date updated
2021-11-01 01:16:41 UTC+0000
Release date
2021-11-01 01:07:09 UTC+0000
UTC Start
2021-11-01 01:07:09.940
UTC End
2021-11-01 01:08:09.948
MJD Start
59519.04664282
MJD End
59519.047337357
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002384
Ambient temperature (°C)
14.07
Seeing (arcsec)
0.98
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 22.7110 22.7260 141.9000 142.1000
A0-D0 30.8870 30.8690 81.8000 82.1000
A0-C1 22.1430 22.1520 118.1770 118.3930
B2-D0 27.7510 27.7260 36.7000 36.8000
B2-C1 9.2430 9.2340 36.6090 36.7680
D0-C1 18.5080 18.4920 216.6830 216.8430
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 59519.04664282
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 22.711
HIERARCH ESO ISS PBL12 END 22.726
HIERARCH ESO ISS PBLA12 START 141.9
HIERARCH ESO ISS PBLA12 END 142.1
HIERARCH ESO ISS PBL13 START 30.887
HIERARCH ESO ISS PBL13 END 30.869
HIERARCH ESO ISS PBLA13 START 81.8
HIERARCH ESO ISS PBLA13 END 82.1
HIERARCH ESO ISS PBL14 START 22.143
HIERARCH ESO ISS PBL14 END 22.152
HIERARCH ESO ISS PBLA14 START 118.177
HIERARCH ESO ISS PBLA14 END 118.393
HIERARCH ESO ISS PBL23 START 27.751
HIERARCH ESO ISS PBL23 END 27.726
HIERARCH ESO ISS PBLA23 START 36.7
HIERARCH ESO ISS PBLA23 END 36.8
HIERARCH ESO ISS PBL24 START 9.243
HIERARCH ESO ISS PBL24 END 9.234
HIERARCH ESO ISS PBLA24 START 36.609
HIERARCH ESO ISS PBLA24 END 36.768
HIERARCH ESO ISS PBL34 START 18.508
HIERARCH ESO ISS PBL34 END 18.492
HIERARCH ESO ISS PBLA34 START 216.683
HIERARCH ESO ISS PBLA34 END 216.843
HIERARCH ESO ISS AMBI TAU0 START 0.002384
HIERARCH ESO ISS AMBI TAU0 END 0.002384
HIERARCH ESO ISS AMBI TEMP 14.07
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 1.09