Exposure
ID
MATIS.2021-02-28T03:39:29.434_1
Header ID
MATIS.2021-02-28T03:39:29.434
Date updated
2021-09-29 14:26:40 UTC+0000
Release date
2022-02-28 03:45:47 UTC+0000
UTC Start
2021-02-28 03:39:29.434
UTC End
2021-02-28 03:40:29.398
MJD Start
59273.152424
MJD End
59273.1531180278
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007549
Ambient temperature (°C)
16.86
Seeing (arcsec)
0.77
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 56.4360 56.4340 9.8000 10.0000
U1-U3 102.4290 102.4280 15.3000 15.4000
U1-U4 126.7390 126.8070 39.8880 40.0840
U2-U3 46.5630 46.5660 21.9000 22.1000
U2-U4 82.8780 82.9810 59.8430 60.0430
U3-U4 54.2950 54.4050 91.6480 91.8030
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 59273.152424
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 56.436
HIERARCH ESO ISS PBL12 END 56.434
HIERARCH ESO ISS PBLA12 START 9.8
HIERARCH ESO ISS PBLA12 END 10.0
HIERARCH ESO ISS PBL13 START 102.429
HIERARCH ESO ISS PBL13 END 102.428
HIERARCH ESO ISS PBLA13 START 15.3
HIERARCH ESO ISS PBLA13 END 15.4
HIERARCH ESO ISS PBL14 START 126.739
HIERARCH ESO ISS PBL14 END 126.807
HIERARCH ESO ISS PBLA14 START 39.888
HIERARCH ESO ISS PBLA14 END 40.084
HIERARCH ESO ISS PBL23 START 46.563
HIERARCH ESO ISS PBL23 END 46.566
HIERARCH ESO ISS PBLA23 START 21.9
HIERARCH ESO ISS PBLA23 END 22.1
HIERARCH ESO ISS PBL24 START 82.878
HIERARCH ESO ISS PBL24 END 82.981
HIERARCH ESO ISS PBLA24 START 59.843
HIERARCH ESO ISS PBLA24 END 60.043
HIERARCH ESO ISS PBL34 START 54.295
HIERARCH ESO ISS PBL34 END 54.405
HIERARCH ESO ISS PBLA34 START 91.648
HIERARCH ESO ISS PBLA34 END 91.803
HIERARCH ESO ISS AMBI TAU0 START 0.007549
HIERARCH ESO ISS AMBI TAU0 END 0.007549
HIERARCH ESO ISS AMBI TEMP 16.86
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77