2025afrw

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Information

Transient

Name: SN2025afrw
Right ascension: 12h45m38.38s
Declination: -7d46m02.83s
Discovery Date: Nov. 27, 2025, 3:07 p.m.
Classification: SN II
Redshift: 0.024800
MW E(B-V): 0.027

Host

Name: 43017
Right ascension: 12h45m38.95s
Declination: -7d45m54.14s
Redshift: 0.025004
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 19.44
Transient MWEBV processed 0.16
Host match processed 5.28
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry failed 0.05
Validate global photometry not processed 18.77
Global host SED inference not processed 415.49
Local aperture photometry failed 0.01
Validate local photometry not processed 0.03
Local host SED inference not processed 493.82
 

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) = 12h45m38.38s, -7d46m02.83s
semi major axis, semi minor axis (arcsec) = 3.97, 3.97
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 37.29 3.28 19.971 0.095 AB
SDSS_g 139.53 3.23 18.538 0.025 AB
DES_g 148.01 0.69 18.474 0.005 AB
PanSTARRS_g 144.83 0.93 18.498 0.007 AB
SDSS_r 238.47 4.39 17.956 0.020 AB
PanSTARRS_r 231.02 1.32 17.991 0.006 AB
DES_r 265.05 1.55 17.842 0.006 AB
SDSS_i 328.86 5.43 17.607 0.018 AB
PanSTARRS_i 299.69 2.03 17.708 0.007 AB
PanSTARRS_z 378.36 2.75 17.455 0.008 AB
SDSS_z 370.58 11.83 17.478 0.035 AB
DES_z 436.5 4.43 17.300 0.011 AB
PanSTARRS_y 511.74 5.62 17.127 0.012 AB
2MASS_J 679.54 97.73 15.925 0.156 Vega
2MASS_H 1379.05 170.29 14.683 0.134 Vega
2MASS_K 394.75 165.25 15.571 0.454 Vega

Aperture details

RA, DEC (J2000) = 12h45m38.93s, -7d45m53.59s
semi major axis, semi minor axis (arcsec) = 52.24, 15.0
angle (degrees, anti-clockwise from east) = -94.3

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 254.48 11.48 17.886 0.049 AB
GALEX_NUV 325.45 9.43 17.619 0.031 AB
SDSS_u 1640.84 22.77 15.862 0.015 AB
SDSS_g 6723.25 22.49 14.331 0.004 AB
DES_g 7188.59 4.78 14.258 0.001 AB
SDSS_r 13301.05 32.42 13.590 0.003 AB
PanSTARRS_r 13591.59 9.37 13.567 0.001 AB
DES_r 14548.83 11.47 13.493 0.001 AB
SDSS_i 18925.61 40.45 13.207 0.002 AB
PanSTARRS_i 18505.66 14.1 13.232 0.001 AB
PanSTARRS_z 23788.96 19.37 12.959 0.001 AB
PanSTARRS_y 30390.42 39.61 12.693 0.001 AB
2MASS_J 38250.03 694.53 11.549 0.020 Vega
2MASS_H 49397.6 1207.9 10.798 0.027 Vega
2MASS_K 41800.24 1174.87 10.509 0.031 Vega
WISE_W1 21628.09 113.48 10.363 0.006 Vega
WISE_W2 13141.43 119.41 10.264 0.010 Vega
WISE_W4 37424.19 2724.14 5.847 0.079 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.773 9.002 9.199
{\rm log}_{10}({\rm SFR}) -1.092 -0.601 -0.148
{\rm log}_{10}({\rm sSFR}) -10.204 -9.632 -8.965
{\rm stellar\ age} 2.990 6.618 8.553

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.450 -0.843 -0.239
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.977 -0.418 -0.139

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.646 1.158 1.558
\delta -0.331 -0.058 0.156
\tau_1/\tau_2 0.634 1.012 1.418
Q_{PAH} 0.326 1.716 3.263
U_{min} 2.594 7.880 15.385
{\rm log}_{10}(\gamma_e)\, -3.489 -2.223 -1.303

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.363 -2.975 -0.839
{\rm log}_{10}(\tau_{AGN})\, 0.920 1.404 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.877 -0.512 -0.204
0.03-0.10 Gyr -1.529 -0.665 -0.095
0.10-0.33 Gyr -1.775 -0.916 -0.307
0.33-1.10 Gyr -2.112 -1.136 -0.672
1.10-3.64 Gyr -2.229 -1.134 -0.756
3.64-12.08 Gyr -2.116 -1.019 -0.733
12.08-13.42 Gyr -2.148 -1.024 -0.310

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.867 10.913 10.961
{\rm log}_{10}({\rm SFR}) -0.477 -0.257 0.015
{\rm log}_{10}({\rm sSFR}) -11.394 -11.160 -10.916
{\rm stellar\ age} 7.182 7.981 9.157

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.249 -0.035 0.068
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.348 0.057 0.351

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.264 0.410
\delta -0.298 -0.053 0.226
\tau_1/\tau_2 0.374 0.725 1.124
Q_{PAH} 1.017 3.120 5.087
U_{min} 2.235 6.680 14.298
{\rm log}_{10}(\gamma_e)\, -3.242 -1.944 -1.288

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.195 -3.299 -2.337
{\rm log}_{10}(\tau_{AGN})\, 1.169 1.650 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.160 0.049 0.370
0.03-0.10 Gyr -1.432 -0.618 -0.156
0.10-0.33 Gyr -1.341 -0.536 -0.103
0.33-1.10 Gyr -0.843 -0.164 0.254
1.10-3.64 Gyr 0.051 0.682 1.007
3.64-12.08 Gyr 0.860 1.067 1.178
12.08-13.42 Gyr 0.599 1.131 1.618