Exposure
ID
MATIS.2021-11-21T03:04:11.544_1
Header ID
MATIS.2021-11-21T03:04:11.544
Date updated
2021-11-21 03:16:01 UTC+0000
Release date
2021-11-21 03:04:11 UTC+0000
UTC Start
2021-11-21 03:04:11.544
UTC End
2021-11-21 03:05:11.552
MJD Start
59539.12791139
MJD End
59539.128605927
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003266
Ambient temperature (°C)
11.71
Seeing (arcsec)
0.85
Observation
ID
48961
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36646
Name
HD 12929
RA
31.794358
DEC
23.4617
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1140 68.0910 269.5000 269.4000
K0-D0 94.3500 94.4190 255.7000 255.6000
K0-J3 40.8910 40.7960 323.5790 323.6550
G2-D0 32.5380 32.6050 225.8000 225.8000
G2-J3 55.1640 55.2720 52.6240 52.6050
D0-J3 87.5560 87.7330 50.0900 50.0830
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 59539.12791139
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12929
RA 31.794358
DEC 23.4617
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 K0
HIERARCH ESO ISS CONF STATION2 G2
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 68.114
HIERARCH ESO ISS PBL12 END 68.091
HIERARCH ESO ISS PBLA12 START 269.5
HIERARCH ESO ISS PBLA12 END 269.4
HIERARCH ESO ISS PBL13 START 94.35
HIERARCH ESO ISS PBL13 END 94.419
HIERARCH ESO ISS PBLA13 START 255.7
HIERARCH ESO ISS PBLA13 END 255.6
HIERARCH ESO ISS PBL14 START 40.891
HIERARCH ESO ISS PBL14 END 40.796
HIERARCH ESO ISS PBLA14 START 323.579
HIERARCH ESO ISS PBLA14 END 323.655
HIERARCH ESO ISS PBL23 START 32.538
HIERARCH ESO ISS PBL23 END 32.605
HIERARCH ESO ISS PBLA23 START 225.8
HIERARCH ESO ISS PBLA23 END 225.8
HIERARCH ESO ISS PBL24 START 55.164
HIERARCH ESO ISS PBL24 END 55.272
HIERARCH ESO ISS PBLA24 START 52.624
HIERARCH ESO ISS PBLA24 END 52.605
HIERARCH ESO ISS PBL34 START 87.556
HIERARCH ESO ISS PBL34 END 87.733
HIERARCH ESO ISS PBLA34 START 50.09
HIERARCH ESO ISS PBLA34 END 50.083
HIERARCH ESO ISS AMBI TAU0 START 0.003497
HIERARCH ESO ISS AMBI TAU0 END 0.003035
HIERARCH ESO ISS AMBI TEMP 11.71
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.83