Exposure
ID
MATIS.2021-02-28T03:42:50.733_1
Header ID
MATIS.2021-02-28T03:42:50.733
Date updated
2021-09-29 14:26:40 UTC+0000
Release date
2022-02-28 03:51:08 UTC+0000
UTC Start
2021-02-28 03:42:50.733
UTC End
2021-02-28 03:43:50.741
MJD Start
59273.15475385
MJD End
59273.155448387
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007628
Ambient temperature (°C)
17.05
Seeing (arcsec)
0.8
Observation
ID
46946
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
35241
Name
NGC_3783
RA
174.758596
DEC
-37.73833
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.4290 56.4260 10.3000 10.4000
U1-U3 102.4250 102.4240 15.8000 16.0000
U1-U4 126.9590 127.0260 40.5240 40.7180
U2-U3 46.5740 46.5780 22.5000 22.6000
U2-U4 83.2130 83.3140 60.4930 60.6910
U3-U4 54.6510 54.7580 92.1530 92.3080
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 59273.15475385
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME NGC_3783
RA 174.758596
DEC -37.73833
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 56.429
HIERARCH ESO ISS PBL12 END 56.426
HIERARCH ESO ISS PBLA12 START 10.3
HIERARCH ESO ISS PBLA12 END 10.4
HIERARCH ESO ISS PBL13 START 102.425
HIERARCH ESO ISS PBL13 END 102.424
HIERARCH ESO ISS PBLA13 START 15.8
HIERARCH ESO ISS PBLA13 END 16.0
HIERARCH ESO ISS PBL14 START 126.959
HIERARCH ESO ISS PBL14 END 127.026
HIERARCH ESO ISS PBLA14 START 40.524
HIERARCH ESO ISS PBLA14 END 40.718
HIERARCH ESO ISS PBL23 START 46.574
HIERARCH ESO ISS PBL23 END 46.578
HIERARCH ESO ISS PBLA23 START 22.5
HIERARCH ESO ISS PBLA23 END 22.6
HIERARCH ESO ISS PBL24 START 83.213
HIERARCH ESO ISS PBL24 END 83.314
HIERARCH ESO ISS PBLA24 START 60.493
HIERARCH ESO ISS PBLA24 END 60.691
HIERARCH ESO ISS PBL34 START 54.651
HIERARCH ESO ISS PBL34 END 54.758
HIERARCH ESO ISS PBLA34 START 92.153
HIERARCH ESO ISS PBLA34 END 92.308
HIERARCH ESO ISS AMBI TAU0 START 0.007175
HIERARCH ESO ISS AMBI TAU0 END 0.008081
HIERARCH ESO ISS AMBI TEMP 17.05
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.75