2002ar results

Information

Transient
Name:2002ar
Right ascension: 11h37m43.92s
Declination:22d00m34.42s
Discovery Date:None
Classification:SNIa
Redshift:0.030200
MW E(B-V):0.027
Host
Name:NGC3746
Right ascension: 11h37m43.65s
Declination:22d00m35.00s
Redshift:0.030222
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
SDSS_g
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 2.9
Transient MWEBV processed 0.04
Host match processed 5.4
Host information processed 0.1
Host MWEBV processed 0.06
Global aperture construction processed 0.29
Global aperture photometry processed 0.28
Validate global photometry phot valid failed 0.05
Global host SED inference not processed None
Local aperture photometry processed 0.28
Validate local photometry processed 0.0
Local host SED inference processed 1743.81
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h37m43.92s, 22d00m34.42s
semi major axis, semi minor axis (arcsec):3.31, 3.31
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 497.54 5.89 17.158 0.013 AB

Aperture details

Data not available

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.889 9.469 9.878
{\rm log}_{10}({\rm SFR}) -0.664 0.183 0.755
{\rm log}_{10}({\rm sSFR}) -10.456 -9.316 -8.069
{\rm stellar\ age} 0.312 6.772 9.903

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.696 -0.866 -0.103
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.681 -0.563 -0.023

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.417 0.907 1.455
\delta -0.670 -0.383 0.051
\tau_1/\tau_2 0.435 0.972 1.515
Q_{PAH} 0.365 1.583 3.980
U_{min} 3.243 9.007 16.797
{\rm log}_{10}(\gamma_e)\, -3.536 -2.293 -1.160

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.449 -3.038 -0.571
{\rm log}_{10}(\tau_{AGN})\, 0.909 1.516 2.030

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.609 0.250 0.873
0.03-0.10 Gyr -1.923 -0.377 0.746
0.10-0.33 Gyr -2.735 -1.052 0.037
0.33-1.10 Gyr -3.547 -1.253 -0.352
1.10-3.63 Gyr -4.283 -1.242 -0.371
3.63-12.02 Gyr -4.060 -0.791 -0.077
12.02-13.35 Gyr -4.026 -0.520 0.589

Global parameter details

Documentation

Data not available