2025qqw results

Information

Transient
Name:SN2025qqw
Right ascension: 11h29m15.76s
Declination:51d31m17.39s
Discovery Date:July 7, 2025, 5:52 a.m.
Classification:SN II
Redshift:0.031956
MW E(B-V):0.009
Host
Name:35391
Right ascension: 11h29m16.12s
Declination:51d31m23.54s
Redshift:0.032862
Photometric Redshift:None
 

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 21.49
Transient MWEBV processed 0.1
Host match processed 6.62
Host information processed 0.16
Host MWEBV processed 0.06
Global aperture construction processed 0.69
Global aperture photometry processed 5.89
Validate global photometry processed 16.37
Global host SED inference processed 389.08
Local aperture photometry processed 6.52
Validate local photometry processed 0.03
Local host SED inference processed 488.9
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h29m15.76s, 51d31m17.39s
semi major axis, semi minor axis (arcsec):3.05, 3.05
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 46.82 2.69 19.724 0.062 AB
SDSS_g 191.31 3.66 18.196 0.021 AB
DES_g 193.05 0.91 18.186 0.005 AB
PanSTARRS_g 208.86 0.74 18.100 0.004 AB
SDSS_r 346.5 5.0 17.551 0.016 AB
PanSTARRS_r 378.96 0.96 17.454 0.003 AB
SDSS_i 477.4 6.0 17.203 0.014 AB
PanSTARRS_i 499.03 1.0 17.155 0.002 AB
PanSTARRS_z 615.8 2.12 16.926 0.004 AB
SDSS_z 589.71 10.55 16.973 0.019 AB
DES_z 601.39 5.82 16.952 0.011 AB
PanSTARRS_y 728.54 5.01 16.744 0.007 AB
2MASS_J 889.2 61.31 15.633 0.075 Vega
2MASS_H 1049.84 111.62 14.980 0.115 Vega
2MASS_K 990.23 108.35 14.573 0.119 Vega

Aperture details

RA, DEC (J2000):11h29m16.12s, 51d31m23.72s
semi major axis, semi minor axis (arcsec):35.67, 9.77
angle (degrees, anti-clockwise from east):-170.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 143.48 8.57 18.508 0.065 AB
GALEX_NUV 203.49 2.27 18.129 0.012 AB
SDSS_u 554.11 14.24 17.041 0.028 AB
SDSS_g 2729.16 14.28 15.310 0.006 AB
DES_g 2720.07 3.46 15.314 0.001 AB
PanSTARRS_g 2807.44 4.2 15.279 0.002 AB
SDSS_r 5073.92 20.11 14.637 0.004 AB
PanSTARRS_r 5113.1 5.42 14.628 0.001 AB
SDSS_i 7038.5 24.95 14.281 0.004 AB
PanSTARRS_i 6831.89 5.95 14.314 0.001 AB
PanSTARRS_z 8677.49 12.49 14.054 0.002 AB
SDSS_z 8845.55 57.55 14.033 0.007 AB
DES_z 8840.63 22.68 14.034 0.003 AB
PanSTARRS_y 10177.07 30.31 13.881 0.003 AB
2MASS_J 13645.65 379.32 12.668 0.030 Vega
2MASS_H 16635.79 692.32 11.980 0.045 Vega
2MASS_K 16468.42 673.4 11.521 0.044 Vega
WISE_W1 8117.42 54.23 11.427 0.007 Vega
WISE_W2 5270.56 58.77 11.256 0.012 Vega
WISE_W3 23790.47 212.37 7.785 0.010 Vega
WISE_W4 52561.17 2126.24 5.478 0.044 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.409 9.530 9.646
{\rm log}_{10}({\rm SFR}) -1.573 -0.803 -0.399
{\rm log}_{10}({\rm sSFR}) -11.074 -10.315 -9.877
{\rm stellar\ age} 6.431 7.892 10.999

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.577 -1.095 -0.663
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.875 -1.500 0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.338 0.835 1.108
\delta -0.587 -0.156 0.131
\tau_1/\tau_2 0.627 0.995 1.358
Q_{PAH} 0.477 1.669 3.506
U_{min} 2.782 8.098 15.072
{\rm log}_{10}(\gamma_e)\, -3.191 -1.940 -1.068

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.069 -2.279 -0.416
{\rm log}_{10}(\tau_{AGN})\, 0.915 1.339 1.778

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.592 -0.836 -0.482
0.03-0.10 Gyr -1.949 -0.843 -0.340
0.10-0.33 Gyr -2.076 -0.951 -0.405
0.33-1.09 Gyr -2.155 -0.968 -0.453
1.09-3.62 Gyr -2.019 -0.789 -0.370
3.62-11.98 Gyr -0.939 -0.414 -0.212
11.98-13.32 Gyr -0.815 -0.161 0.604

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.687 10.742 10.808
{\rm log}_{10}({\rm SFR}) -0.110 0.100 0.307
{\rm log}_{10}({\rm sSFR}) -10.868 -10.641 -10.435
{\rm stellar\ age} 7.501 8.224 9.905

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.812 -0.576 -0.392
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.767 -1.504 -0.428

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.506 0.650 0.829
\delta 0.171 0.257 0.334
\tau_1/\tau_2 0.524 0.921 1.329
Q_{PAH} 0.898 1.795 2.957
U_{min} 2.862 7.808 15.027
{\rm log}_{10}(\gamma_e)\, -2.430 -1.585 -1.035

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.216 -1.681 -1.257
{\rm log}_{10}(\tau_{AGN})\, 1.249 1.727 1.991

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.122 0.184 0.452
0.03-0.10 Gyr -0.536 0.030 0.319
0.10-0.33 Gyr -0.573 0.034 0.349
0.33-1.09 Gyr -0.512 0.055 0.363
1.09-3.62 Gyr -0.236 0.334 0.644
3.62-11.98 Gyr 0.666 0.889 0.992
11.98-13.32 Gyr 0.613 1.111 1.613