2025fdq results

Information

Transient
Name:SN2025fdq
Right ascension: 13h41m00.43s
Declination:39d03m29.44s
Discovery Date:March 22, 2025, 9:55 a.m.
Classification:SN II
Redshift:0.020000
MW E(B-V):0.007
Host
Name:2025fdq
Right ascension: 13h41m00.38s
Declination:39d03m24.48s
Redshift:0.020222
Photometric Redshift:0.065
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.5
Transient MWEBV processed 0.12
Host match processed 0.88
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.92
Global aperture photometry processed 6.32
Validate global photometry processed 18.09
Global host SED inference processed 400.48
Local aperture photometry processed 6.29
Validate local photometry processed 0.03
Local host SED inference processed 551.06
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h41m00.43s, 39d03m29.44s
semi major axis, semi minor axis (arcsec):4.88, 4.88
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 87.83 7.33 19.041 0.091 AB
SDSS_u 215.01 4.76 18.069 0.024 AB
SDSS_g 466.87 5.73 17.227 0.013 AB
DES_g 435.91 2.15 17.302 0.005 AB
PanSTARRS_g 478.38 1.59 17.201 0.004 AB
SDSS_r 579.56 6.58 16.992 0.012 AB
PanSTARRS_r 625.86 1.53 16.909 0.003 AB
SDSS_i 653.27 7.73 16.862 0.013 AB
PanSTARRS_i 666.66 1.59 16.840 0.003 AB
PanSTARRS_z 741.23 2.78 16.725 0.004 AB
SDSS_z 735.58 15.09 16.733 0.022 AB
DES_z 702.11 4.25 16.784 0.007 AB
PanSTARRS_y 764.68 7.49 16.691 0.011 AB
2MASS_J 780.24 74.75 15.775 0.104 Vega
2MASS_H 684.38 117.6 15.444 0.187 Vega
2MASS_K 478.67 138.68 15.362 0.315 Vega

Aperture details

RA, DEC (J2000):13h41m00.40s, 39d03m24.78s
semi major axis, semi minor axis (arcsec):9.22, 7.43
angle (degrees, anti-clockwise from east):-165.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 208.5 11.29 18.102 0.059 AB
GALEX_NUV 252.27 2.3 17.895 0.010 AB
SDSS_u 449.87 7.38 17.267 0.018 AB
SDSS_g 1082.09 8.77 16.314 0.009 AB
DES_g 1036.6 3.32 16.361 0.003 AB
PanSTARRS_g 1065.12 2.66 16.332 0.003 AB
SDSS_r 1384.42 10.26 16.047 0.008 AB
PanSTARRS_r 1406.67 2.57 16.030 0.002 AB
SDSS_i 1543.58 12.2 15.929 0.009 AB
PanSTARRS_i 1521.63 2.67 15.944 0.002 AB
PanSTARRS_z 1701.83 4.67 15.823 0.003 AB
SDSS_z 1747.46 25.1 15.794 0.016 AB
DES_z 1673.73 6.63 15.841 0.004 AB
PanSTARRS_y 1788.47 12.64 15.769 0.008 AB
2MASS_J 1907.99 132.67 14.804 0.075 Vega
2MASS_H 2089.39 208.26 14.232 0.108 Vega
2MASS_K 1433.01 246.53 14.172 0.187 Vega
WISE_W1 780.88 14.27 13.970 0.020 Vega
WISE_W2 469.55 16.41 13.882 0.038 Vega
WISE_W3 1029.53 72.71 11.194 0.077 Vega
WISE_W4 1465.03 423.35 9.365 0.314 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.796 8.945 9.038
{\rm log}_{10}({\rm SFR}) -0.960 -0.551 -0.249
{\rm log}_{10}({\rm sSFR}) -9.886 -9.477 -9.126
{\rm stellar\ age} 5.184 7.035 8.335

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.825 -1.469 -0.828
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.939 -1.723 0.271

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.103 0.276 0.503
\delta -0.560 -0.175 0.106
\tau_1/\tau_2 0.763 1.120 1.508
Q_{PAH} 0.992 2.339 4.192
U_{min} 2.834 8.626 15.644
{\rm log}_{10}(\gamma_e)\, -3.480 -2.165 -0.932

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.134 -2.664 -1.217
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.368 1.853

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.695 -1.262 -0.987
0.03-0.10 Gyr -0.845 -0.420 -0.104
0.10-0.33 Gyr -1.370 -0.825 -0.447
0.33-1.10 Gyr -1.806 -1.198 -0.869
1.10-3.66 Gyr -1.729 -1.167 -0.862
3.66-12.14 Gyr -1.471 -1.014 -0.821
12.14-13.49 Gyr -1.647 -0.976 -0.452

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.116 9.209 9.295
{\rm log}_{10}({\rm SFR}) -0.839 -0.589 -0.386
{\rm log}_{10}({\rm sSFR}) -10.064 -9.814 -9.594
{\rm stellar\ age} 5.703 6.790 7.778

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.192 -0.965 -0.791
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.909 -1.617 0.159

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.060 0.102 0.181
\delta -0.716 -0.323 0.052
\tau_1/\tau_2 0.702 1.039 1.377
Q_{PAH} 0.484 1.257 2.988
U_{min} 2.628 7.280 13.732
{\rm log}_{10}(\gamma_e)\, -3.387 -2.514 -1.586

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.291 -3.390 -2.461
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.469 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.304 -0.996 -0.788
0.03-0.10 Gyr -0.781 -0.485 -0.255
0.10-0.33 Gyr -0.689 -0.409 -0.178
0.33-1.10 Gyr -1.017 -0.730 -0.528
1.10-3.66 Gyr -1.031 -0.764 -0.574
3.66-12.14 Gyr -0.933 -0.727 -0.571
12.14-13.49 Gyr -1.092 -0.673 -0.291