Exposure
ID
MATIS.2021-03-04T08:06:20.559_1
Header ID
MATIS.2021-03-04T08:06:20.559
Date updated
2021-09-29 14:26:45 UTC+0000
Release date
2022-03-04 08:15:52 UTC+0000
UTC Start
2021-03-04 08:06:20.559
UTC End
2021-03-04 08:07:20.567
MJD Start
59277.33773795
MJD End
59277.338432487
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0068425
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.935
Observation
ID
47011
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
35281
Name
3C_273
RA
187.279022
DEC
2.05239
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 55.7130 55.7380 34.5000 34.6000
U1-U3 101.8320 101.8630 39.7000 39.7000
U1-U4 128.0860 127.9910 62.4350 62.4040
U2-U3 46.6220 46.6260 45.9000 45.9000
U2-U4 83.0490 82.9000 80.7330 80.7080
U3-U4 52.0690 51.9240 111.4540 111.5080
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 59277.33773795
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 3C_273
RA 187.279022
DEC 2.05239
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 55.713
HIERARCH ESO ISS PBL12 END 55.738
HIERARCH ESO ISS PBLA12 START 34.5
HIERARCH ESO ISS PBLA12 END 34.6
HIERARCH ESO ISS PBL13 START 101.832
HIERARCH ESO ISS PBL13 END 101.863
HIERARCH ESO ISS PBLA13 START 39.7
HIERARCH ESO ISS PBLA13 END 39.7
HIERARCH ESO ISS PBL14 START 128.086
HIERARCH ESO ISS PBL14 END 127.991
HIERARCH ESO ISS PBLA14 START 62.435
HIERARCH ESO ISS PBLA14 END 62.404
HIERARCH ESO ISS PBL23 START 46.622
HIERARCH ESO ISS PBL23 END 46.626
HIERARCH ESO ISS PBLA23 START 45.9
HIERARCH ESO ISS PBLA23 END 45.9
HIERARCH ESO ISS PBL24 START 83.049
HIERARCH ESO ISS PBL24 END 82.9
HIERARCH ESO ISS PBLA24 START 80.733
HIERARCH ESO ISS PBLA24 END 80.708
HIERARCH ESO ISS PBL34 START 52.069
HIERARCH ESO ISS PBL34 END 51.924
HIERARCH ESO ISS PBLA34 START 111.454
HIERARCH ESO ISS PBLA34 END 111.508
HIERARCH ESO ISS AMBI TAU0 START 0.007245
HIERARCH ESO ISS AMBI TAU0 END 0.00644
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.91