Exposure
ID
MATIS.2021-10-09T04:09:47.025_1
Header ID
MATIS.2021-10-09T04:09:47.025
Date updated
2021-10-09 04:15:56 UTC+0000
Release date
2021-10-09 04:09:47 UTC+0000
UTC Start
2021-10-09 04:09:47.025
UTC End
2021-10-09 04:10:47.033
MJD Start
59496.17346094
MJD End
59496.174155477
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0019565
Ambient temperature (°C)
10.5
Seeing (arcsec)
1.12
Observation
ID
48453
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36328
Name
HD 2429
RA
6.980634
DEC
-33.0074
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4770 90.4840 117.3000 117.4000
A0-J2 129.1610 129.1440 94.3000 94.4000
A0-K0 127.5100 127.4700 72.6850 72.8060
G1-J2 57.8320 57.8110 56.8000 56.9000
G1-K0 89.4900 89.4670 27.4870 27.5850
J2-K0 48.2010 48.2040 351.5760 351.6730
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 59496.17346094
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 2429
RA 6.980634
DEC -33.0074
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 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 90.477
HIERARCH ESO ISS PBL12 END 90.484
HIERARCH ESO ISS PBLA12 START 117.3
HIERARCH ESO ISS PBLA12 END 117.4
HIERARCH ESO ISS PBL13 START 129.161
HIERARCH ESO ISS PBL13 END 129.144
HIERARCH ESO ISS PBLA13 START 94.3
HIERARCH ESO ISS PBLA13 END 94.4
HIERARCH ESO ISS PBL14 START 127.51
HIERARCH ESO ISS PBL14 END 127.47
HIERARCH ESO ISS PBLA14 START 72.685
HIERARCH ESO ISS PBLA14 END 72.806
HIERARCH ESO ISS PBL23 START 57.832
HIERARCH ESO ISS PBL23 END 57.811
HIERARCH ESO ISS PBLA23 START 56.8
HIERARCH ESO ISS PBLA23 END 56.9
HIERARCH ESO ISS PBL24 START 89.49
HIERARCH ESO ISS PBL24 END 89.467
HIERARCH ESO ISS PBLA24 START 27.487
HIERARCH ESO ISS PBLA24 END 27.585
HIERARCH ESO ISS PBL34 START 48.201
HIERARCH ESO ISS PBL34 END 48.204
HIERARCH ESO ISS PBLA34 START 351.576
HIERARCH ESO ISS PBLA34 END 351.673
HIERARCH ESO ISS AMBI TAU0 START 0.002067
HIERARCH ESO ISS AMBI TAU0 END 0.001846
HIERARCH ESO ISS AMBI TEMP 10.5
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 1.21