2025yyp results

Information

Transient
Name:SN2025yyp
Right ascension: 8h10m06.02s
Declination:46d11m31.65s
Discovery Date:Sept. 30, 2025, 10:44 a.m.
Classification:SN II
Redshift:0.031603
MW E(B-V):0.035
Host
Name:08100544+4611353
Right ascension: 8h10m05.44s
Declination:46d11m35.35s
Redshift:0.032044
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_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.58
Transient MWEBV processed 0.06
Host match processed 4.46
Host information processed 0.05
Host MWEBV processed 0.04
Global aperture construction processed 0.77
Global aperture photometry processed 5.26
Validate global photometry processed 15.26
Global host SED inference processed 470.76
Local aperture photometry processed 4.97
Validate local photometry processed 0.02
Local host SED inference processed 458.37
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h10m06.02s, 46d11m31.65s
semi major axis, semi minor axis (arcsec):3.13, 3.13
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 28.27 2.93 20.272 0.112 AB
SDSS_g 116.03 2.99 18.739 0.028 AB
PanSTARRS_g 120.64 0.73 18.696 0.007 AB
SDSS_r 216.98 4.15 18.059 0.021 AB
PanSTARRS_r 221.16 1.16 18.038 0.006 AB
SDSS_i 300.35 5.14 17.706 0.019 AB
PanSTARRS_i 285.7 1.03 17.760 0.004 AB
PanSTARRS_z 350.65 2.11 17.538 0.007 AB
SDSS_z 385.25 9.89 17.436 0.028 AB
PanSTARRS_y 435.32 5.34 17.303 0.013 AB
2MASS_J 506.71 66.8 16.243 0.143 Vega
2MASS_H 534.18 122.5 15.713 0.249 Vega
2MASS_K 463.33 99.86 15.397 0.234 Vega

Aperture details

RA, DEC (J2000):8h10m05.44s, 46d11m35.14s
semi major axis, semi minor axis (arcsec):33.07, 25.22
angle (degrees, anti-clockwise from east):-118.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 387.98 25.24 17.428 0.071 AB
PanSTARRS_r 4954.52 10.17 14.662 0.002 AB
PanSTARRS_i 6070.05 9.17 14.442 0.002 AB
2MASS_H 10845.28 1134.07 12.444 0.114 Vega
WISE_W1 4836.14 75.57 11.990 0.017 Vega
WISE_W2 2903.23 67.72 11.904 0.025 Vega
WISE_W3 8067.14 359.54 8.959 0.048 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.058 9.220 9.382
{\rm log}_{10}({\rm SFR}) -1.292 -0.842 -0.460
{\rm log}_{10}({\rm sSFR}) -10.609 -10.078 -9.620
{\rm stellar\ age} 5.101 7.079 8.863

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.539 -0.876 -0.367
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.566 -0.014 0.314

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.443 0.895 1.204
\delta -0.494 -0.158 0.171
\tau_1/\tau_2 0.681 1.023 1.378
Q_{PAH} 0.394 1.703 3.794
U_{min} 2.694 7.624 14.520
{\rm log}_{10}(\gamma_e)\, -3.418 -2.159 -0.895

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.067 -2.038 -0.919
{\rm log}_{10}(\tau_{AGN})\, 0.872 1.365 1.854

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.243 -0.813 -0.524
0.03-0.10 Gyr -1.569 -0.880 -0.416
0.10-0.33 Gyr -1.642 -0.891 -0.406
0.33-1.10 Gyr -1.681 -0.915 -0.438
1.10-3.62 Gyr -1.504 -0.830 -0.520
3.62-11.99 Gyr -1.129 -0.735 -0.493
11.99-13.33 Gyr -1.272 -0.663 -0.030

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.285 10.456 10.585
{\rm log}_{10}({\rm SFR}) -0.563 -0.048 0.275
{\rm log}_{10}({\rm sSFR}) -11.058 -10.515 -10.118
{\rm stellar\ age} 4.682 7.103 8.954

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.168 -0.920 -0.710
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.787 -1.529 -0.912

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.398 0.529 0.654
\delta -0.957 -0.861 -0.688
\tau_1/\tau_2 0.345 0.682 1.084
Q_{PAH} 0.208 0.616 1.614
U_{min} 2.673 7.057 13.509
{\rm log}_{10}(\gamma_e)\, -3.608 -2.924 -2.139

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.244 -3.256 -2.260
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.531 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.301 0.228 0.462
0.03-0.10 Gyr -1.674 -0.327 0.202
0.10-0.33 Gyr -1.576 -0.245 0.319
0.33-1.10 Gyr -1.071 0.126 0.781
1.10-3.62 Gyr -0.379 0.430 0.768
3.62-11.99 Gyr -0.187 0.484 0.747
11.99-13.33 Gyr -0.415 0.496 1.214