2026yum results

Information

Transient
Name:SN2026yum
Right ascension: 0h25m27.11s
Declination:20d14m05.71s
Discovery Date:Aug. 13, 2026, 2:11 a.m.
Classification:SN II
Redshift:0.014657
MW E(B-V):0.055
Host
Name:2024ryv
Object ID:1027650.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 0h25m28.70s
Declination:20d14m15.72s
Redshift:0.014657
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
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
 GALEX_FUV
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.17
Transient MWEBV processed 0.07
Host match processed 5.64
Host information processed 0.06
Host MWEBV processed 0.12
Global aperture construction processed 0.66
Global aperture photometry processed 7.45
Validate global photometry processed 19.88
Global host SED inference processed 450.77
Local aperture photometry processed 7.15
Validate local photometry processed 0.03
Local host SED inference processed 445.3
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h25m27.11s, 20d14m05.71s
semi major axis, semi minor axis (arcsec):6.69, 6.69
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 28.61 4.19 20.259 0.159 AB
SDSS_u 30.4 7.65 20.193 0.273 AB
SDSS_g 223.35 4.88 18.028 0.024 AB
DES_g 141.8 1.98 18.521 0.015 AB
PanSTARRS_g 227.14 1.87 18.009 0.009 AB
SDSS_r 299.84 6.61 17.708 0.024 AB
PanSTARRS_r 342.62 2.29 17.563 0.007 AB
DES_r 217.22 3.61 18.058 0.018 AB
SDSS_i 383.85 9.13 17.440 0.026 AB
PanSTARRS_i 396.18 2.86 17.405 0.008 AB
DES_i 420.31 8.79 17.341 0.023 AB
PanSTARRS_z 471.62 5.47 17.216 0.013 AB
SDSS_z 341.9 30.27 17.565 0.096 AB
DES_z 371.49 6.08 17.475 0.018 AB
PanSTARRS_y 549.87 11.63 17.049 0.023 AB
2MASS_J 556.85 174.51 16.141 0.340 Vega
2MASS_H 764.95 234.58 15.323 0.333 Vega
2MASS_K 159.37 326.58 16.556 2.225 Vega
WISE_W1 175.02 66.82 15.593 0.415 Vega
WISE_W2 56.56 33.14 16.180 0.636 Vega

Aperture details

RA, DEC (J2000):0h25m28.81s, 20d14m17.35s
semi major axis, semi minor axis (arcsec):54.46, 37.29
angle (degrees, anti-clockwise from east):296.12
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 3553.74 52.43 15.023 0.016 AB
PanSTARRS_g 13598.86 11.58 13.566 0.001 AB
PanSTARRS_r 22355.71 13.81 13.027 0.001 AB
DES_r 15344.36 29.38 13.435 0.002 AB
PanSTARRS_i 26851.87 18.11 12.828 0.001 AB
DES_i 24961.72 69.92 12.907 0.003 AB
PanSTARRS_z 33209.34 36.71 12.597 0.001 AB
SDSS_z 27201.46 208.23 12.814 0.008 AB
DES_z 24490.32 50.38 12.928 0.002 AB
PanSTARRS_y 37271.35 82.75 12.472 0.002 AB
2MASS_J 41919.21 1178.27 11.449 0.031 Vega
2MASS_K 36108.49 2204.13 10.668 0.066 Vega
WISE_W1 18737.84 642.21 10.519 0.037 Vega
WISE_W2 13143.81 277.35 10.264 0.023 Vega
WISE_W3 47959.44 1069.02 7.024 0.024 Vega
WISE_W4 55652.43 4907.23 5.416 0.096 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.311 8.398 8.499
{\rm log}_{10}({\rm SFR}) -1.827 -1.445 -1.103
{\rm log}_{10}({\rm sSFR}) -10.243 -9.868 -9.470
{\rm stellar\ age} 6.167 7.641 9.340

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.461 -0.976 -0.537
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.081 -0.790 -0.517

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.255 0.747 1.074
\delta -0.003 0.265 0.360
\tau_1/\tau_2 0.704 1.048 1.373
Q_{PAH} 0.986 2.335 4.252
U_{min} 2.963 8.619 16.046
{\rm log}_{10}(\gamma_e)\, -3.225 -1.968 -0.659

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.631 -1.275 -0.358
{\rm log}_{10}(\tau_{AGN})\, 1.088 1.501 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.081 -1.682 -1.298
0.03-0.10 Gyr -1.779 -1.382 -1.027
0.10-0.33 Gyr -2.327 -1.710 -1.293
0.33-1.10 Gyr -2.579 -1.883 -1.454
1.10-3.63 Gyr -2.524 -1.804 -1.456
3.63-12.02 Gyr -1.819 -1.512 -1.358
12.02-13.36 Gyr -1.915 -1.366 -0.811

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.054 10.146 10.234
{\rm log}_{10}({\rm SFR}) -0.440 0.033 0.358
{\rm log}_{10}({\rm sSFR}) -10.632 -10.135 -9.741
{\rm stellar\ age} 7.280 8.189 10.153

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.794 -0.614 -0.457
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.096 -0.813 -0.550

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.096 0.178 0.263
\delta -0.865 -0.552 -0.131
\tau_1/\tau_2 0.741 1.117 1.495
Q_{PAH} 0.524 1.236 2.353
U_{min} 2.414 7.770 15.276
{\rm log}_{10}(\gamma_e)\, -3.326 -2.494 -1.823

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.963 -1.636 -1.346
{\rm log}_{10}(\tau_{AGN})\, 1.369 1.625 1.824

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.319 -0.143 0.014
0.03-0.10 Gyr -0.622 0.086 0.469
0.10-0.33 Gyr -1.119 -0.324 0.146
0.33-1.10 Gyr -1.422 -0.561 -0.126
1.10-3.63 Gyr -1.365 -0.396 0.030
3.63-12.02 Gyr 0.004 0.268 0.403
12.02-13.36 Gyr -0.005 0.471 1.060