Exposure
ID
MATIS.2021-02-28T09:26:55.945_1
Header ID
MATIS.2021-02-28T09:26:55.945
Date updated
2021-09-29 14:26:42 UTC+0000
Release date
2022-02-28 09:35:21 UTC+0000
UTC Start
2021-02-28 09:26:55.945
UTC End
2021-02-28 09:27:55.909
MJD Start
59273.39370307
MJD End
59273.3943970978
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009445
Ambient temperature (°C)
16.18
Seeing (arcsec)
0.52
Observation
ID
46967
Category
science
Program ID
106.214U.002
Program Title
MATISSE IMAGING OF THE BRIGHTEST AGN IN THE SOUTHERN SKY
Program Type
GTO
PI / COI
JAFFE/ PETROV/ BURTSCHER/ WEIGELT/ POTT/ G\XC3\XA1MEZ ROSAS/ ISBELL/ MEISENHEIMER
Target
ID
35252
Name
Centaurus_A
RA
201.366924
DEC
-43.01917
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 49.9890 49.9340 39.6000 39.7000
U1-U3 89.7550 89.6370 46.7000 46.8000
U1-U4 114.7330 114.5350 78.7280 78.8840
U2-U3 40.6280 40.5660 55.5000 55.6000
U2-U4 82.2480 82.1340 101.2810 101.4740
U3-U4 61.2670 61.2360 129.6500 129.8520
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.214U.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59273.39370307
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME Centaurus_A
RA 201.366924
DEC -43.01917
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 49.989
HIERARCH ESO ISS PBL12 END 49.934
HIERARCH ESO ISS PBLA12 START 39.6
HIERARCH ESO ISS PBLA12 END 39.7
HIERARCH ESO ISS PBL13 START 89.755
HIERARCH ESO ISS PBL13 END 89.637
HIERARCH ESO ISS PBLA13 START 46.7
HIERARCH ESO ISS PBLA13 END 46.8
HIERARCH ESO ISS PBL14 START 114.733
HIERARCH ESO ISS PBL14 END 114.535
HIERARCH ESO ISS PBLA14 START 78.728
HIERARCH ESO ISS PBLA14 END 78.884
HIERARCH ESO ISS PBL23 START 40.628
HIERARCH ESO ISS PBL23 END 40.566
HIERARCH ESO ISS PBLA23 START 55.5
HIERARCH ESO ISS PBLA23 END 55.6
HIERARCH ESO ISS PBL24 START 82.248
HIERARCH ESO ISS PBL24 END 82.134
HIERARCH ESO ISS PBLA24 START 101.281
HIERARCH ESO ISS PBLA24 END 101.474
HIERARCH ESO ISS PBL34 START 61.267
HIERARCH ESO ISS PBL34 END 61.236
HIERARCH ESO ISS PBLA34 START 129.65
HIERARCH ESO ISS PBLA34 END 129.852
HIERARCH ESO ISS AMBI TAU0 START 0.009445
HIERARCH ESO ISS AMBI TAU0 END 0.009445
HIERARCH ESO ISS AMBI TEMP 16.18
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.5