Exposure
ID
MATIS.2021-10-28T00:48:26.507_1
Header ID
MATIS.2021-10-28T00:48:26.507
Date updated
2021-10-28 01:01:10 UTC+0000
Release date
2021-10-28 00:48:26 UTC+0000
UTC Start
2021-10-28 00:48:26.507
UTC End
2021-10-28 00:49:26.515
MJD Start
59515.03364013
MJD End
59515.034334667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006753
Ambient temperature (°C)
13.41
Seeing (arcsec)
0.62
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 22.1660 22.1840 135.9000 136.1000
A0-D0 31.3940 31.3810 74.4000 74.6000
A0-C1 21.7980 21.8100 110.9750 111.1910
B2-D0 28.5040 28.4840 31.3000 31.5000
B2-C1 9.4930 9.4870 31.2720 31.4340
D0-C1 19.0110 18.9970 211.3430 211.5050
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 59515.03364013
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 22.166
HIERARCH ESO ISS PBL12 END 22.184
HIERARCH ESO ISS PBLA12 START 135.9
HIERARCH ESO ISS PBLA12 END 136.1
HIERARCH ESO ISS PBL13 START 31.394
HIERARCH ESO ISS PBL13 END 31.381
HIERARCH ESO ISS PBLA13 START 74.4
HIERARCH ESO ISS PBLA13 END 74.6
HIERARCH ESO ISS PBL14 START 21.798
HIERARCH ESO ISS PBL14 END 21.81
HIERARCH ESO ISS PBLA14 START 110.975
HIERARCH ESO ISS PBLA14 END 111.191
HIERARCH ESO ISS PBL23 START 28.504
HIERARCH ESO ISS PBL23 END 28.484
HIERARCH ESO ISS PBLA23 START 31.3
HIERARCH ESO ISS PBLA23 END 31.5
HIERARCH ESO ISS PBL24 START 9.493
HIERARCH ESO ISS PBL24 END 9.487
HIERARCH ESO ISS PBLA24 START 31.272
HIERARCH ESO ISS PBLA24 END 31.434
HIERARCH ESO ISS PBL34 START 19.011
HIERARCH ESO ISS PBL34 END 18.997
HIERARCH ESO ISS PBLA34 START 211.343
HIERARCH ESO ISS PBLA34 END 211.505
HIERARCH ESO ISS AMBI TAU0 START 0.007492
HIERARCH ESO ISS AMBI TAU0 END 0.006014
HIERARCH ESO ISS AMBI TEMP 13.41
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.64