2021njo results

Information

Transient
Name:SN2021njo
Right ascension: 16h07m06.97s
Declination:47d26m37.10s
Discovery Date:May 25, 2021, 7:05 a.m.
Classification:SN II
Redshift:0.037970
MW E(B-V):0.014
Host
Name:2021njo
Right ascension: 16h07m06.90s
Declination:47d26m40.15s
Redshift:0.037971
Photometric Redshift:0.026
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 0.26
Transient MWEBV processed 0.04
Host match processed 2.62
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 6.44
Validate global photometry processed 17.04
Global host SED inference processed 428.66
Local aperture photometry processed 6.12
Validate local photometry processed 0.02
Local host SED inference processed 576.42
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h07m06.97s, 47d26m37.10s
semi major axis, semi minor axis (arcsec):2.66, 2.66
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 55.33 2.58 19.543 0.051 AB
SDSS_g 135.31 3.1 18.572 0.025 AB
DES_g 139.19 0.89 18.541 0.007 AB
PanSTARRS_g 118.22 0.58 18.718 0.005 AB
SDSS_r 154.42 3.4 18.428 0.024 AB
PanSTARRS_r 140.97 0.64 18.527 0.005 AB
SDSS_i 173.43 3.9 18.302 0.024 AB
PanSTARRS_i 153.79 0.72 18.433 0.005 AB
PanSTARRS_z 160.21 1.42 18.388 0.010 AB
SDSS_z 178.67 7.72 18.270 0.047 AB
PanSTARRS_y 172.37 3.42 18.309 0.022 AB

Aperture details

RA, DEC (J2000):16h07m06.90s, 47d26m40.18s
semi major axis, semi minor axis (arcsec):9.2, 5.82
angle (degrees, anti-clockwise from east):-65.31
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 241.23 6.28 17.944 0.028 AB
SDSS_g 562.95 6.45 17.024 0.012 AB
DES_g 544.85 1.79 17.059 0.004 AB
PanSTARRS_g 567.11 1.58 17.016 0.003 AB
SDSS_r 669.78 7.34 16.835 0.012 AB
PanSTARRS_r 704.33 1.72 16.781 0.003 AB
SDSS_i 769.91 8.9 16.684 0.013 AB
PanSTARRS_i 789.22 1.95 16.657 0.003 AB
PanSTARRS_z 825.72 3.88 16.608 0.005 AB
SDSS_z 816.7 20.42 16.620 0.027 AB
PanSTARRS_y 916.5 9.34 16.495 0.011 AB
2MASS_J 593.11 173.36 16.072 0.317 Vega
2MASS_H 1321.3 257.39 14.730 0.211 Vega
2MASS_K 1222.64 325.04 14.344 0.289 Vega
WISE_W1 388.01 11.22 14.729 0.031 Vega
WISE_W2 232.05 13.09 14.647 0.061 Vega
WISE_W3 430.6 45.58 12.141 0.115 Vega
WISE_W4 842.08 290.3 9.967 0.374 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.221 8.467 8.698
{\rm log}_{10}({\rm SFR}) -2.458 -0.800 0.065
{\rm log}_{10}({\rm sSFR}) -10.769 -9.365 -8.233
{\rm stellar\ age} 0.215 1.244 5.313

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.702 -1.260 -0.608
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.529 -0.881 -0.195

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.095 0.308 0.776
\delta -0.630 -0.157 0.226
\tau_1/\tau_2 0.564 1.027 1.497
Q_{PAH} 0.989 2.604 5.120
U_{min} 3.861 10.073 18.188
{\rm log}_{10}(\gamma_e)\, -3.302 -1.893 -0.453

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.638 -1.307 -0.381
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.468 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.830 -1.843 -1.200
0.03-0.10 Gyr -2.679 -0.666 0.224
0.10-0.33 Gyr -1.566 -0.430 0.081
0.33-1.09 Gyr -3.967 -1.519 -0.718
1.09-3.61 Gyr -5.774 -2.541 -1.192
3.61-11.92 Gyr -6.724 -3.134 -1.481
11.92-13.25 Gyr -7.024 -2.866 -1.347

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.199 9.356 9.487
{\rm log}_{10}({\rm SFR}) -1.111 -0.623 -0.038
{\rm log}_{10}({\rm sSFR}) -10.507 -9.987 -9.395
{\rm stellar\ age} 2.487 5.229 6.758

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.408 -1.046 -0.723
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.752 0.009 0.297

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.045 0.104 0.208
\delta -0.755 -0.255 0.196
\tau_1/\tau_2 0.701 1.043 1.391
Q_{PAH} 0.422 1.250 3.131
U_{min} 2.816 7.683 14.157
{\rm log}_{10}(\gamma_e)\, -3.372 -2.219 -0.978

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.058 -2.821 -1.944
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.397 1.863

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.473 -0.899 -0.641
0.03-0.10 Gyr -1.154 -0.549 0.097
0.10-0.33 Gyr -0.520 -0.149 0.225
0.33-1.09 Gyr -0.840 -0.282 0.000
1.09-3.61 Gyr -0.994 -0.460 -0.200
3.61-11.92 Gyr -1.575 -0.704 -0.438
11.92-13.25 Gyr -1.805 -0.776 -0.295