Exposure
ID
MATIS.2021-03-04T08:01:42.175_1
Header ID
MATIS.2021-03-04T08:01:42.175
Date updated
2021-09-29 14:26:45 UTC+0000
Release date
2022-03-04 08:10:51 UTC+0000
UTC Start
2021-03-04 08:01:42.175
UTC End
2021-03-04 08:02:42.183
MJD Start
59277.33451591
MJD End
59277.335210447
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0055715
Ambient temperature (°C)
13.23
Seeing (arcsec)
1.22
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 55.5970 55.6240 34.4000 34.4000
U1-U3 101.6800 101.7150 39.7000 39.7000
U1-U4 128.4860 128.4000 62.5670 62.5390
U2-U3 46.5970 46.6030 45.9000 45.9000
U2-U4 83.6950 83.5540 80.8440 80.8200
U3-U4 52.7110 52.5690 111.2190 111.2700
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 59277.33451591
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 55.597
HIERARCH ESO ISS PBL12 END 55.624
HIERARCH ESO ISS PBLA12 START 34.4
HIERARCH ESO ISS PBLA12 END 34.4
HIERARCH ESO ISS PBL13 START 101.68
HIERARCH ESO ISS PBL13 END 101.715
HIERARCH ESO ISS PBLA13 START 39.7
HIERARCH ESO ISS PBLA13 END 39.7
HIERARCH ESO ISS PBL14 START 128.486
HIERARCH ESO ISS PBL14 END 128.4
HIERARCH ESO ISS PBLA14 START 62.567
HIERARCH ESO ISS PBLA14 END 62.539
HIERARCH ESO ISS PBL23 START 46.597
HIERARCH ESO ISS PBL23 END 46.603
HIERARCH ESO ISS PBLA23 START 45.9
HIERARCH ESO ISS PBLA23 END 45.9
HIERARCH ESO ISS PBL24 START 83.695
HIERARCH ESO ISS PBL24 END 83.554
HIERARCH ESO ISS PBLA24 START 80.844
HIERARCH ESO ISS PBLA24 END 80.82
HIERARCH ESO ISS PBL34 START 52.711
HIERARCH ESO ISS PBL34 END 52.569
HIERARCH ESO ISS PBLA34 START 111.219
HIERARCH ESO ISS PBLA34 END 111.27
HIERARCH ESO ISS AMBI TAU0 START 0.005711
HIERARCH ESO ISS AMBI TAU0 END 0.005432
HIERARCH ESO ISS AMBI TEMP 13.23
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 1.26