2021fnj

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Information

Transient

Name: SN2021fnj
Right ascension: 14h23m42.66s
Declination: 28d20m45.82s
Discovery Date: March 12, 2021, 8:25 a.m.
Classification: SN II
Redshift: 0.030034
MW E(B-V): 0.017

Host

Name: 2021fnj
Right ascension: 14h23m42.26s
Declination: 28d20m45.91s
Redshift: 0.030610
Photometric Redshift: 0.042
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.15
Cutout download processed 23.23
Global aperture construction failed 8.93
Local aperture photometry processed 8.34
Global aperture photometry not processed None
Validate local photometry processed 0.03
Validate global photometry not processed None
Host information processed 0.11
Global host SED inference not processed None
Local host SED inference processed 716.64
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.07
Log transient processing status blocked None
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 14h23m42.66s, 28d20m45.82s
semi major axis, semi minor axis (arcsec) = 3.27, 3.27
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 99.49 3.36 18.906 0.037
SDSS_g 407.77 5.3 17.374 0.014
DES_g 438.45 0.9 17.295 0.002
PanSTARRS_g 444.49 0.96 17.280 0.002
SDSS_r 837.9 7.63 16.592 0.010
PanSTARRS_r 860.17 0.97 16.564 0.001
DES_r 948.19 2.24 16.458 0.003
SDSS_i 1212.69 9.28 16.191 0.008
PanSTARRS_i 1217.36 1.26 16.186 0.001
PanSTARRS_z 1518.17 2.17 15.947 0.002
SDSS_z 1629.94 13.95 15.870 0.009
DES_z 1648.99 6.25 15.857 0.004
PanSTARRS_y 1927.99 6.1 15.687 0.003
2MASS_J 2489.74 73.06 14.515 0.032
2MASS_H 2840.78 129.49 13.899 0.049
2MASS_K 2766.53 120.89 13.457 0.047

Aperture details

RA, DEC (J2000) = ,
semi major axis, semi minor axis (arcsec) = ,
angle (degrees, anti-clockwise from east) =

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.738 9.874 10.026
{\rm log}_{10}({\rm SFR}) -1.289 -0.593 0.060
{\rm log}_{10}({\rm sSFR}) -11.182 -10.514 -9.738
{\rm stellar\ age} 6.247 7.668 9.814

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.174 -0.691 -0.349
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.380 0.118 0.349

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.494 0.896 1.206
\delta -0.549 -0.211 0.153
\tau_1/\tau_2 0.581 0.923 1.293
Q_{PAH} 0.441 1.597 3.386
U_{min} 2.394 7.495 14.440
{\rm log}_{10}(\gamma_e)\, -3.564 -2.381 -1.320

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.305 -2.282 -1.191
{\rm log}_{10}(\tau_{AGN})\, 0.871 1.203 1.773

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.979 -0.428 -0.092
0.03-0.10 Gyr -1.953 -0.792 0.110
0.10-0.33 Gyr -1.981 -0.784 -0.138
0.33-1.10 Gyr -1.640 -0.622 -0.126
1.10-3.63 Gyr -1.120 -0.255 0.046
3.63-12.01 Gyr -0.489 -0.072 0.155
12.01-13.35 Gyr -0.476 0.111 0.788

Global parameter details

Documentation