Exposure
ID
MATIS.2021-02-28T03:30:55.214_1
Header ID
MATIS.2021-02-28T03:30:55.214
Date updated
2021-09-29 14:26:40 UTC+0000
Release date
2022-02-28 03:40:36 UTC+0000
UTC Start
2021-02-28 03:30:55.214
UTC End
2021-02-28 03:31:55.178
MJD Start
59273.14647238
MJD End
59273.1471664078
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0068345
Ambient temperature (°C)
16.57
Seeing (arcsec)
0.98
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 56.4530 56.4510 8.6000 8.7000
U1-U3 102.4340 102.4340 14.0000 14.1000
U1-U4 126.1600 126.2310 38.2480 38.4470
U2-U3 46.5310 46.5350 20.5000 20.7000
U2-U4 81.9990 82.1070 58.1580 58.3640
U3-U4 53.3580 53.4730 90.3480 90.5060
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 59273.14647238
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 56.453
HIERARCH ESO ISS PBL12 END 56.451
HIERARCH ESO ISS PBLA12 START 8.6
HIERARCH ESO ISS PBLA12 END 8.7
HIERARCH ESO ISS PBL13 START 102.434
HIERARCH ESO ISS PBL13 END 102.434
HIERARCH ESO ISS PBLA13 START 14.0
HIERARCH ESO ISS PBLA13 END 14.1
HIERARCH ESO ISS PBL14 START 126.16
HIERARCH ESO ISS PBL14 END 126.231
HIERARCH ESO ISS PBLA14 START 38.248
HIERARCH ESO ISS PBLA14 END 38.447
HIERARCH ESO ISS PBL23 START 46.531
HIERARCH ESO ISS PBL23 END 46.535
HIERARCH ESO ISS PBLA23 START 20.5
HIERARCH ESO ISS PBLA23 END 20.7
HIERARCH ESO ISS PBL24 START 81.999
HIERARCH ESO ISS PBL24 END 82.107
HIERARCH ESO ISS PBLA24 START 58.158
HIERARCH ESO ISS PBLA24 END 58.364
HIERARCH ESO ISS PBL34 START 53.358
HIERARCH ESO ISS PBL34 END 53.473
HIERARCH ESO ISS PBLA34 START 90.348
HIERARCH ESO ISS PBLA34 END 90.506
HIERARCH ESO ISS AMBI TAU0 START 0.006716
HIERARCH ESO ISS AMBI TAU0 END 0.006953
HIERARCH ESO ISS AMBI TEMP 16.57
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.99