Exposure
ID
MATIS.2021-11-03T02:56:43.659_1
Header ID
MATIS.2021-11-03T02:56:43.659
Date updated
2021-11-03 03:05:59 UTC+0000
Release date
2021-11-03 02:56:43 UTC+0000
UTC Start
2021-11-03 02:56:43.659
UTC End
2021-11-03 02:57:43.667
MJD Start
59521.12272754
MJD End
59521.123422077
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00821
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.485
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 23.8130 23.8180 162.8000 163.0000
A0-D0 28.0230 27.9920 108.4000 108.7000
A0-C1 22.6170 22.6180 143.2030 143.4280
B2-D0 23.9880 23.9470 54.6000 54.8000
B2-C1 7.9900 7.9760 54.5350 54.6920
D0-C1 15.9980 15.9700 234.6240 234.7810
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 59521.12272754
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 23.813
HIERARCH ESO ISS PBL12 END 23.818
HIERARCH ESO ISS PBLA12 START 162.8
HIERARCH ESO ISS PBLA12 END 163.0
HIERARCH ESO ISS PBL13 START 28.023
HIERARCH ESO ISS PBL13 END 27.992
HIERARCH ESO ISS PBLA13 START 108.4
HIERARCH ESO ISS PBLA13 END 108.7
HIERARCH ESO ISS PBL14 START 22.617
HIERARCH ESO ISS PBL14 END 22.618
HIERARCH ESO ISS PBLA14 START 143.203
HIERARCH ESO ISS PBLA14 END 143.428
HIERARCH ESO ISS PBL23 START 23.988
HIERARCH ESO ISS PBL23 END 23.947
HIERARCH ESO ISS PBLA23 START 54.6
HIERARCH ESO ISS PBLA23 END 54.8
HIERARCH ESO ISS PBL24 START 7.99
HIERARCH ESO ISS PBL24 END 7.976
HIERARCH ESO ISS PBLA24 START 54.535
HIERARCH ESO ISS PBLA24 END 54.692
HIERARCH ESO ISS PBL34 START 15.998
HIERARCH ESO ISS PBL34 END 15.97
HIERARCH ESO ISS PBLA34 START 234.624
HIERARCH ESO ISS PBLA34 END 234.781
HIERARCH ESO ISS AMBI TAU0 START 0.008118
HIERARCH ESO ISS AMBI TAU0 END 0.008302
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.46