Exposure
ID
MATIS.2021-02-28T03:42:50.403_1
Header ID
MATIS.2021-02-28T03:42:50.403
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 03:42:50.403
UTC End
2021-02-28 03:43:50.463
MJD Start
59273.15475004
MJD End
59273.1554451789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.007628
Ambient temperature (°C)
17.05
Seeing (arcsec)
0.8
Observation
ID
46945
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
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 56.4290 56.4260 10.3000 10.4000
U1-U3 102.4250 102.4240 15.8000 16.0000
U1-U4 126.9580 127.0250 40.5190 40.7130
U2-U3 46.5740 46.5770 22.5000 22.6000
U2-U4 83.2100 83.3120 60.4880 60.6870
U3-U4 54.6480 54.7560 92.1500 92.3040
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 59273.15475004
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME NGC_3783
RA 174.758596
DEC -37.73833
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 0.273
HIERARCH ESO DET NDIT 220
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 126.958
HIERARCH ESO ISS PBL14 END 127.025
HIERARCH ESO ISS PBLA14 START 40.519
HIERARCH ESO ISS PBLA14 END 40.713
HIERARCH ESO ISS PBL23 START 46.574
HIERARCH ESO ISS PBL23 END 46.577
HIERARCH ESO ISS PBLA23 START 22.5
HIERARCH ESO ISS PBLA23 END 22.6
HIERARCH ESO ISS PBL24 START 83.21
HIERARCH ESO ISS PBL24 END 83.312
HIERARCH ESO ISS PBLA24 START 60.488
HIERARCH ESO ISS PBLA24 END 60.687
HIERARCH ESO ISS PBL34 START 54.648
HIERARCH ESO ISS PBL34 END 54.756
HIERARCH ESO ISS PBLA34 START 92.15
HIERARCH ESO ISS PBLA34 END 92.304
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