Exposure
ID
MATIS.2021-11-01T01:33:54.913_1
Header ID
MATIS.2021-11-01T01:33:54.913
Date updated
2021-11-01 01:41:31 UTC+0000
Release date
2021-11-01 01:33:54 UTC+0000
UTC Start
2021-11-01 01:33:54.913
UTC End
2021-11-01 01:34:54.921
MJD Start
59519.0652189
MJD End
59519.065913437
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0020495
Ambient temperature (°C)
13.97
Seeing (arcsec)
1.145
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 23.0580 23.0700 146.6000 146.8000
A0-D0 30.3800 30.3590 87.7000 87.9000
A0-C1 22.3380 22.3440 123.7910 124.0080
B2-D0 27.0610 27.0320 40.8000 40.9000
B2-C1 9.0130 9.0030 40.7230 40.8810
D0-C1 18.0480 18.0290 220.8000 220.9580
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 59519.0652189
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 23.058
HIERARCH ESO ISS PBL12 END 23.07
HIERARCH ESO ISS PBLA12 START 146.6
HIERARCH ESO ISS PBLA12 END 146.8
HIERARCH ESO ISS PBL13 START 30.38
HIERARCH ESO ISS PBL13 END 30.359
HIERARCH ESO ISS PBLA13 START 87.7
HIERARCH ESO ISS PBLA13 END 87.9
HIERARCH ESO ISS PBL14 START 22.338
HIERARCH ESO ISS PBL14 END 22.344
HIERARCH ESO ISS PBLA14 START 123.791
HIERARCH ESO ISS PBLA14 END 124.008
HIERARCH ESO ISS PBL23 START 27.061
HIERARCH ESO ISS PBL23 END 27.032
HIERARCH ESO ISS PBLA23 START 40.8
HIERARCH ESO ISS PBLA23 END 40.9
HIERARCH ESO ISS PBL24 START 9.013
HIERARCH ESO ISS PBL24 END 9.003
HIERARCH ESO ISS PBLA24 START 40.723
HIERARCH ESO ISS PBLA24 END 40.881
HIERARCH ESO ISS PBL34 START 18.048
HIERARCH ESO ISS PBL34 END 18.029
HIERARCH ESO ISS PBLA34 START 220.8
HIERARCH ESO ISS PBLA34 END 220.958
HIERARCH ESO ISS AMBI TAU0 START 0.002038
HIERARCH ESO ISS AMBI TAU0 END 0.002061
HIERARCH ESO ISS AMBI TEMP 13.97
HIERARCH ESO ISS AMBI FWHM START 1.1
HIERARCH ESO ISS AMBI FWHM END 1.19