2025few results

Information

Transient
Name:SN2025few
Right ascension: 12h33m20.81s
Declination:27d06m34.44s
Discovery Date:March 22, 2025, 11:12 a.m.
Classification:SN
Redshift:0.025000
MW E(B-V):0.018
Host
Name:2025few
Right ascension: 12h33m20.62s
Declination:27d06m38.60s
Redshift:0.025138
Photometric Redshift:0.084
 

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 19.57
Transient MWEBV processed 0.05
Host match processed 2.21
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.61
Global aperture photometry processed 6.71
Validate global photometry processed 18.01
Global host SED inference processed 435.92
Local aperture photometry processed 6.48
Validate local photometry processed 0.03
Local host SED inference processed 523.73
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h33m20.81s, 27d06m34.44s
semi major axis, semi minor axis (arcsec):3.95, 3.95
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 42.31 2.87 19.834 0.074 AB
SDSS_g 98.01 2.74 18.922 0.030 AB
DES_g 99.31 0.65 18.908 0.007 AB
PanSTARRS_g 88.84 0.94 19.028 0.011 AB
SDSS_r 138.09 3.45 18.550 0.027 AB
PanSTARRS_r 133.51 0.95 18.586 0.008 AB
DES_r 149.79 1.26 18.461 0.009 AB
SDSS_i 161.08 4.38 18.382 0.030 AB
PanSTARRS_i 159.36 1.26 18.394 0.009 AB
PanSTARRS_z 172.5 2.56 18.308 0.016 AB
SDSS_z 144.68 11.35 18.499 0.085 AB
DES_z 191.05 2.88 18.197 0.016 AB
PanSTARRS_y 179.16 5.26 18.267 0.032 AB
2MASS_J 9.63 97.19 20.546 10.959 Vega
2MASS_H 333.43 138.37 16.225 0.451 Vega
2MASS_K 315.56 161.6 15.814 0.556 Vega

Aperture details

RA, DEC (J2000):12h33m20.62s, 27d06m38.54s
semi major axis, semi minor axis (arcsec):17.22, 6.12
angle (degrees, anti-clockwise from east):-34.05
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 36.11 6.47 20.006 0.194 AB
GALEX_NUV 50.84 3.28 19.635 0.070 AB
SDSS_u 144.69 6.93 18.499 0.052 AB
SDSS_g 306.15 5.25 17.685 0.019 AB
DES_g 316.25 1.36 17.650 0.005 AB
PanSTARRS_g 303.66 2.39 17.694 0.009 AB
SDSS_r 459.33 7.04 17.245 0.017 AB
PanSTARRS_r 460.28 2.42 17.242 0.006 AB
SDSS_i 533.39 9.76 17.082 0.020 AB
PanSTARRS_i 549.81 3.25 17.049 0.006 AB
PanSTARRS_z 612.06 6.61 16.933 0.012 AB
SDSS_z 425.77 29.04 17.327 0.074 AB
DES_z 650.29 5.73 16.867 0.010 AB
PanSTARRS_y 662.97 13.57 16.846 0.022 AB
2MASS_J 115.64 264.5 17.847 2.483 Vega
2MASS_H 482.25 374.82 15.824 0.844 Vega
2MASS_K 815.45 439.6 14.784 0.585 Vega
WISE_W1 341.87 24.37 14.866 0.077 Vega
WISE_W2 168.82 26.26 14.992 0.169 Vega
WISE_W3 326.49 120.14 12.441 0.400 Vega
WISE_W4 651.24 581.43 10.246 0.969 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.453 8.588 8.689
{\rm log}_{10}({\rm SFR}) -1.911 -1.263 -0.742
{\rm log}_{10}({\rm sSFR}) -10.526 -9.863 -9.253
{\rm stellar\ age} 5.439 7.274 8.758

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.856 -1.573 -1.124
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.898 -1.505 0.215

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.122 0.437 0.736
\delta -0.583 -0.201 0.156
\tau_1/\tau_2 0.718 1.087 1.448
Q_{PAH} 0.746 2.282 4.551
U_{min} 3.311 9.048 16.063
{\rm log}_{10}(\gamma_e)\, -3.227 -2.004 -0.788

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.233 -1.201 -0.268
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.473 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.186 -1.670 -1.302
0.03-0.10 Gyr -1.918 -1.166 -0.615
0.10-0.33 Gyr -2.021 -1.353 -0.844
0.33-1.10 Gyr -2.249 -1.610 -1.238
1.10-3.64 Gyr -2.173 -1.551 -1.257
3.64-12.08 Gyr -1.775 -1.341 -1.168
12.08-13.42 Gyr -1.936 -1.276 -0.700

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.920 9.044 9.163
{\rm log}_{10}({\rm SFR}) -0.973 -0.602 -0.290
{\rm log}_{10}({\rm sSFR}) -9.965 -9.615 -9.312
{\rm stellar\ age} 5.640 6.986 8.618

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.527 -1.079 -0.704
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.141 0.330 0.451

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.190 0.323 0.493
\delta -0.660 -0.343 -0.043
\tau_1/\tau_2 0.520 0.858 1.222
Q_{PAH} 0.587 1.559 3.423
U_{min} 2.889 7.766 14.951
{\rm log}_{10}(\gamma_e)\, -3.385 -2.435 -1.555

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.127 -3.075 -2.255
{\rm log}_{10}(\tau_{AGN})\, 0.969 1.345 1.804

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.242 -1.340 -1.077
0.03-0.10 Gyr -0.882 -0.467 -0.136
0.10-0.33 Gyr -1.327 -0.709 -0.396
0.33-1.10 Gyr -1.669 -1.044 -0.754
1.10-3.64 Gyr -1.533 -1.019 -0.747
3.64-12.08 Gyr -1.281 -0.933 -0.731
12.08-13.42 Gyr -1.414 -0.847 -0.233