Exposure
ID
MATIS.2021-01-20T02:50:24.522_1
Header ID
MATIS.2021-01-20T02:50:24.522
Date updated
2021-01-20 03:01:08 UTC+0000
Release date
2021-01-20 02:50:24 UTC+0000
UTC Start
2021-01-20 02:50:24.522
UTC End
2021-01-20 02:51:24.530
MJD Start
59234.11833937
MJD End
59234.119033907
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004639
Ambient temperature (°C)
12.79
Seeing (arcsec)
0.835
Observation
ID
46427
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34908
Name
HD 32890
RA
76.316912
DEC
-26.15268
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.7430 88.6820 123.4000 123.6000
A0-D0 31.0850 31.0540 77.4000 77.5000
A0-J3 129.7810 129.6960 51.8220 51.9060
G1-D0 70.8170 70.7920 321.9000 322.0000
G1-J3 132.1330 132.1250 12.2230 12.3220
D0-J3 102.6130 102.5600 44.3160 44.4000
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 59234.11833937
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 32890
RA 76.316912
DEC -26.15268
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 G1
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 88.743
HIERARCH ESO ISS PBL12 END 88.682
HIERARCH ESO ISS PBLA12 START 123.4
HIERARCH ESO ISS PBLA12 END 123.6
HIERARCH ESO ISS PBL13 START 31.085
HIERARCH ESO ISS PBL13 END 31.054
HIERARCH ESO ISS PBLA13 START 77.4
HIERARCH ESO ISS PBLA13 END 77.5
HIERARCH ESO ISS PBL14 START 129.781
HIERARCH ESO ISS PBL14 END 129.696
HIERARCH ESO ISS PBLA14 START 51.822
HIERARCH ESO ISS PBLA14 END 51.906
HIERARCH ESO ISS PBL23 START 70.817
HIERARCH ESO ISS PBL23 END 70.792
HIERARCH ESO ISS PBLA23 START 321.9
HIERARCH ESO ISS PBLA23 END 322.0
HIERARCH ESO ISS PBL24 START 132.133
HIERARCH ESO ISS PBL24 END 132.125
HIERARCH ESO ISS PBLA24 START 12.223
HIERARCH ESO ISS PBLA24 END 12.322
HIERARCH ESO ISS PBL34 START 102.613
HIERARCH ESO ISS PBL34 END 102.56
HIERARCH ESO ISS PBLA34 START 44.316
HIERARCH ESO ISS PBLA34 END 44.4
HIERARCH ESO ISS AMBI TAU0 START 0.003827
HIERARCH ESO ISS AMBI TAU0 END 0.005451
HIERARCH ESO ISS AMBI TEMP 12.79
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.74