Exposure
ID
MATIS.2021-02-28T03:32:30.841_1
Header ID
MATIS.2021-02-28T03:32:30.841
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 03:32:30.841
UTC End
2021-02-28 03:33:30.849
MJD Start
59273.14757918
MJD End
59273.148273717
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007831
Ambient temperature (°C)
16.69
Seeing (arcsec)
0.94
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 56.4500 56.4480 8.8000 9.0000
U1-U3 102.4330 102.4330 14.2000 14.4000
U1-U4 126.2700 126.3400 38.5570 38.7560
U2-U3 46.5370 46.5410 20.8000 20.9000
U2-U4 82.1660 82.2730 58.4760 58.6810
U3-U4 53.5360 53.6510 90.5920 90.7500
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 59273.14757918
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 56.45
HIERARCH ESO ISS PBL12 END 56.448
HIERARCH ESO ISS PBLA12 START 8.8
HIERARCH ESO ISS PBLA12 END 9.0
HIERARCH ESO ISS PBL13 START 102.433
HIERARCH ESO ISS PBL13 END 102.433
HIERARCH ESO ISS PBLA13 START 14.2
HIERARCH ESO ISS PBLA13 END 14.4
HIERARCH ESO ISS PBL14 START 126.27
HIERARCH ESO ISS PBL14 END 126.34
HIERARCH ESO ISS PBLA14 START 38.557
HIERARCH ESO ISS PBLA14 END 38.756
HIERARCH ESO ISS PBL23 START 46.537
HIERARCH ESO ISS PBL23 END 46.541
HIERARCH ESO ISS PBLA23 START 20.8
HIERARCH ESO ISS PBLA23 END 20.9
HIERARCH ESO ISS PBL24 START 82.166
HIERARCH ESO ISS PBL24 END 82.273
HIERARCH ESO ISS PBLA24 START 58.476
HIERARCH ESO ISS PBLA24 END 58.681
HIERARCH ESO ISS PBL34 START 53.536
HIERARCH ESO ISS PBL34 END 53.651
HIERARCH ESO ISS PBLA34 START 90.592
HIERARCH ESO ISS PBLA34 END 90.75
HIERARCH ESO ISS AMBI TAU0 START 0.006953
HIERARCH ESO ISS AMBI TAU0 END 0.008709
HIERARCH ESO ISS AMBI TEMP 16.69
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 0.89