2021ojn results

Information

Transient
Name:2021ojn
Right ascension: 14h40m50.08s
Declination:42d15m11.67s
Discovery Date:None
Classification:SNIa
Redshift:0.080918
MW E(B-V):0.012
Host
Name:2021ojn
Right ascension: 14h40m51.86s
Declination:42d15m19.46s
Redshift:0.080667
Photometric Redshift:0.087
 

Cutout Download Report

Downloaded Unavailable
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
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed None
Transient MWEBV processed 0.04
Host match processed 1.85
Host information processed 0.08
Host MWEBV processed 0.06
Global aperture construction processed 0.59
Global aperture photometry processed 5.33
Validate global photometry processed 14.09
Global host SED inference processed 832.05
Local aperture photometry processed 4.39
Validate local photometry processed 0.02
Local host SED inference processed 805.51
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h40m50.08s, 42d15m11.67s
semi major axis, semi minor axis (arcsec):1.32, 1.32
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1.15 0.34 23.744 0.316 AB
PanSTARRS_r 0.81 0.41 24.134 0.549 AB
SDSS_i 2.24 1.08 23.025 0.523 AB
PanSTARRS_i 1.98 0.4 23.158 0.217 AB
PanSTARRS_z 1.72 0.73 23.313 0.463 AB
SDSS_z 3.67 3.46 22.488 1.024 AB
PanSTARRS_y 0.97 2.24 23.931 2.507 AB

Aperture details

RA, DEC (J2000):14h40m51.87s, 42d15m19.46s
semi major axis, semi minor axis (arcsec):11.04, 6.13
angle (degrees, anti-clockwise from east):-159.68
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.4 2.05 21.727 0.301 AB
GALEX_NUV 20.97 2.62 20.596 0.136 AB
SDSS_u 133.09 5.63 18.590 0.046 AB
SDSS_g 380.66 5.43 17.449 0.015 AB
PanSTARRS_g 438.01 2.16 17.296 0.005 AB
SDSS_r 810.03 8.03 16.629 0.011 AB
PanSTARRS_r 799.48 2.64 16.643 0.004 AB
SDSS_i 1119.7 10.56 16.277 0.010 AB
PanSTARRS_i 1103.86 2.43 16.293 0.002 AB
PanSTARRS_z 1329.68 4.75 16.091 0.004 AB
SDSS_z 1435.06 23.49 16.008 0.018 AB
PanSTARRS_y 1534.51 13.73 15.935 0.010 AB
2MASS_J 2147.49 216.29 14.675 0.109 Vega
2MASS_H 2977.15 333.33 13.848 0.122 Vega
2MASS_K 2575.47 330.91 13.535 0.139 Vega
WISE_W1 1417.07 21.65 13.323 0.017 Vega
WISE_W3 3298.21 92.86 9.930 0.031 Vega
WISE_W4 2139.0 663.09 8.954 0.337 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.249 7.740 8.209
{\rm log}_{10}({\rm SFR}) -1.213 -0.842 -0.460
{\rm log}_{10}({\rm sSFR}) -9.301 -8.359 -7.961
{\rm stellar\ age} 0.034 2.132 6.712

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.846 -0.232 0.082
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.481 -0.828 -0.139

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.460 1.930 2.545
\delta 0.079 0.232 0.340
\tau_1/\tau_2 0.697 1.199 1.693
Q_{PAH} 1.065 3.514 5.725
U_{min} 3.219 9.282 17.548
{\rm log}_{10}(\gamma_e)\, -3.088 -1.779 -0.442

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.612 -0.306 0.206
{\rm log}_{10}(\tau_{AGN})\, 0.926 1.509 1.982

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.049 -0.533 -0.150
0.03-0.10 Gyr -3.610 -1.567 -0.695
0.10-0.33 Gyr -5.395 -2.336 -1.277
0.33-1.07 Gyr -6.776 -3.020 -1.668
1.07-3.49 Gyr -7.496 -3.270 -1.851
3.49-11.42 Gyr -8.060 -3.306 -1.832
11.42-12.69 Gyr -8.221 -3.124 -1.601

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.527 10.640 10.796
{\rm log}_{10}({\rm SFR}) -0.692 -0.224 0.198
{\rm log}_{10}({\rm sSFR}) -11.415 -10.891 -10.394
{\rm stellar\ age} 5.836 7.252 8.876

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.086 -0.599 -0.319
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.562 -0.240 0.310

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.302 0.482 0.725
\delta -0.341 0.217 0.366
\tau_1/\tau_2 0.512 0.905 1.321
Q_{PAH} 1.868 3.711 5.571
U_{min} 3.184 8.406 15.952
{\rm log}_{10}(\gamma_e)\, -2.716 -1.806 -0.830

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.826 -1.332 -1.064
{\rm log}_{10}(\tau_{AGN})\, 0.886 1.137 1.612

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.677 -0.318 0.063
0.03-0.10 Gyr -0.913 -0.212 0.286
0.10-0.33 Gyr -1.629 -0.230 0.371
0.33-1.07 Gyr -2.619 -0.276 0.381
1.07-3.49 Gyr -0.798 0.602 0.955
3.49-11.42 Gyr 0.241 0.748 0.970
11.42-12.69 Gyr -0.329 0.739 1.526