2025rdb results

Information

Transient
Name:SN2025rdb
Right ascension: 12h30m05.05s
Declination:16d22m14.49s
Discovery Date:July 13, 2025, 6:14 a.m.
Classification:SN Ic
Redshift:0.031000
MW E(B-V):0.025
Host
Name:41266
Right ascension: 12h30m05.12s
Declination:16d22m16.86s
Redshift:0.031021
Photometric Redshift:0.031
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 30.11
Transient MWEBV processed 0.12
Host match processed 4.75
Host information processed 0.15
Host MWEBV processed 0.06
Global aperture construction processed 0.62
Global aperture photometry processed 5.48
Validate global photometry processed 15.01
Global host SED inference processed 427.04
Local aperture photometry processed 6.14
Validate local photometry processed 0.03
Local host SED inference processed 549.79
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h30m05.05s, 16d22m14.49s
semi major axis, semi minor axis (arcsec):3.23, 3.23
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 212.37 4.81 18.082 0.025 AB
SDSS_g 460.58 5.73 17.242 0.013 AB
DES_g 488.14 0.89 17.179 0.002 AB
PanSTARRS_g 450.98 0.81 17.265 0.002 AB
SDSS_r 620.3 6.69 16.918 0.012 AB
PanSTARRS_r 612.03 1.01 16.933 0.002 AB
DES_r 698.85 1.75 16.789 0.003 AB
SDSS_i 739.96 7.67 16.727 0.011 AB
PanSTARRS_i 694.74 1.4 16.795 0.002 AB
PanSTARRS_z 779.5 2.56 16.670 0.004 AB
SDSS_z 818.94 12.13 16.617 0.016 AB
DES_z 865.36 4.37 16.557 0.005 AB
PanSTARRS_y 832.65 4.44 16.599 0.006 AB
2MASS_J 951.07 59.03 15.560 0.067 Vega
2MASS_H 931.89 89.06 15.109 0.104 Vega
2MASS_K 1032.56 87.1 14.527 0.092 Vega

Aperture details

RA, DEC (J2000):12h30m05.06s, 16d22m17.53s
semi major axis, semi minor axis (arcsec):14.09, 10.65
angle (degrees, anti-clockwise from east):-12.26
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 320.76 19.48 17.635 0.066 AB
GALEX_NUV 386.11 2.97 17.433 0.008 AB
SDSS_u 817.31 13.81 16.619 0.018 AB
SDSS_g 1739.23 11.99 15.799 0.007 AB
DES_g 1773.84 1.83 15.778 0.001 AB
PanSTARRS_g 1759.95 2.78 15.786 0.002 AB
SDSS_r 2341.61 14.17 15.476 0.007 AB
PanSTARRS_r 2393.73 3.51 15.452 0.002 AB
DES_r 2565.12 3.58 15.377 0.002 AB
SDSS_i 2784.13 17.86 15.288 0.007 AB
PanSTARRS_i 2687.74 5.02 15.327 0.002 AB
PanSTARRS_z 2989.75 9.57 15.211 0.003 AB
SDSS_z 2755.87 39.16 15.299 0.015 AB
DES_z 3192.69 8.78 15.140 0.003 AB
PanSTARRS_y 3283.13 16.76 15.109 0.006 AB
2MASS_H 3689.1 344.01 13.615 0.101 Vega
WISE_W1 1874.97 31.93 13.019 0.018 Vega
WISE_W2 1197.47 36.13 12.865 0.033 Vega
WISE_W3 6398.92 139.05 9.211 0.024 Vega
WISE_W4 7803.28 927.67 7.549 0.129 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.933 9.313 9.485
{\rm log}_{10}({\rm SFR}) -0.346 0.253 0.634
{\rm log}_{10}({\rm sSFR}) -9.749 -9.000 -8.381
{\rm stellar\ age} 1.872 6.371 8.802

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.729 -1.253 -0.576
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.910 -1.666 0.088

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.510 1.020
\delta -0.580 -0.130 0.184
\tau_1/\tau_2 0.633 1.054 1.505
Q_{PAH} 0.490 1.950 3.959
U_{min} 3.043 8.810 16.194
{\rm log}_{10}(\gamma_e)\, -3.553 -2.305 -1.207

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.236 -1.930 -0.896
{\rm log}_{10}(\tau_{AGN})\, 0.908 1.424 1.817

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.908 -0.487 -0.139
0.03-0.10 Gyr -0.302 0.383 0.778
0.10-0.33 Gyr -2.080 -0.683 0.097
0.33-1.10 Gyr -3.141 -1.093 -0.497
1.10-3.63 Gyr -3.193 -1.023 -0.493
3.63-12.01 Gyr -2.889 -0.856 -0.431
12.01-13.34 Gyr -2.874 -0.758 0.146

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.632 9.748 9.881
{\rm log}_{10}({\rm SFR}) 0.358 0.557 0.778
{\rm log}_{10}({\rm sSFR}) -9.421 -9.201 -8.975
{\rm stellar\ age} 4.727 6.189 7.518

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.099 -0.742 -0.533
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.130 0.265 0.430

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.152 0.270 0.442
\delta -0.588 -0.301 -0.089
\tau_1/\tau_2 0.583 0.942 1.310
Q_{PAH} 0.832 1.723 2.825
U_{min} 2.786 7.195 13.816
{\rm log}_{10}(\gamma_e)\, -3.519 -2.835 -2.095

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.407 -2.428 -1.993
{\rm log}_{10}(\tau_{AGN})\, 0.898 1.218 1.710

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.396 -0.199 -0.022
0.03-0.10 Gyr 0.484 0.699 0.924
0.10-0.33 Gyr -0.506 0.165 0.509
0.33-1.10 Gyr -0.670 -0.172 0.090
1.10-3.63 Gyr -0.572 -0.231 0.012
3.63-12.01 Gyr -0.564 -0.246 -0.031
12.01-13.34 Gyr -0.763 -0.232 0.250