Exposure
ID
MATIS.2021-12-04T08:28:53.518_1
Header ID
MATIS.2021-12-04T08:28:53.518
Date updated
2021-12-16 16:37:33 UTC+0000
Release date
2021-12-04 08:28:53 UTC+0000
UTC Start
2021-12-04 08:28:53.518
UTC End
2021-12-04 08:29:53.526
MJD Start
59552.3533972
MJD End
59552.354091737
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004824
Ambient temperature (°C)
12.71
Seeing (arcsec)
0.82
Observation
ID
49044
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36692
Name
HD 43455
RA
92.810802
DEC
-65.58884
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.2350 90.2430 142.7000 143.0000
A0-J2 126.1730 126.1310 126.8000 127.0000
A0-J3 99.4640 99.3020 84.3980 84.6250
G1-J2 46.5390 46.4740 94.7000 94.9000
G1-J3 92.7980 92.7140 28.5510 28.6910
J2-J3 85.3150 85.3180 358.6320 358.7930
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 59552.3533972
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 43455
RA 92.810802
DEC -65.58884
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 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 90.235
HIERARCH ESO ISS PBL12 END 90.243
HIERARCH ESO ISS PBLA12 START 142.7
HIERARCH ESO ISS PBLA12 END 143.0
HIERARCH ESO ISS PBL13 START 126.173
HIERARCH ESO ISS PBL13 END 126.131
HIERARCH ESO ISS PBLA13 START 126.8
HIERARCH ESO ISS PBLA13 END 127.0
HIERARCH ESO ISS PBL14 START 99.464
HIERARCH ESO ISS PBL14 END 99.302
HIERARCH ESO ISS PBLA14 START 84.398
HIERARCH ESO ISS PBLA14 END 84.625
HIERARCH ESO ISS PBL23 START 46.539
HIERARCH ESO ISS PBL23 END 46.474
HIERARCH ESO ISS PBLA23 START 94.7
HIERARCH ESO ISS PBLA23 END 94.9
HIERARCH ESO ISS PBL24 START 92.798
HIERARCH ESO ISS PBL24 END 92.714
HIERARCH ESO ISS PBLA24 START 28.551
HIERARCH ESO ISS PBLA24 END 28.691
HIERARCH ESO ISS PBL34 START 85.315
HIERARCH ESO ISS PBL34 END 85.318
HIERARCH ESO ISS PBLA34 START 358.632
HIERARCH ESO ISS PBLA34 END 358.793
HIERARCH ESO ISS AMBI TAU0 START 0.005225
HIERARCH ESO ISS AMBI TAU0 END 0.004423
HIERARCH ESO ISS AMBI TEMP 12.71
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.82