2025yap

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Information

Transient

Name: SN2025yap
Right ascension: 9h10m32.31s
Declination: 16d22m48.41s
Discovery Date: Sept. 15, 2025, 12:36 p.m.
Classification: SN II
Redshift: 0.029330
MW E(B-V): 0.030

Host

Name: 1507402
Right ascension: 9h10m32.57s
Declination: 16d22m45.60s
Redshift: 0.029416
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.4
Transient MWEBV processed 0.1
Host match processed 4.01
Host information processed 0.07
Host MWEBV processed 0.05
Global aperture construction processed 0.62
Global aperture photometry processed 5.18
Validate global photometry processed 14.57
Global host SED inference processed 396.66
Local aperture photometry processed 4.96
Validate local photometry processed 0.02
Local host SED inference processed 445.59
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 9h10m32.31s, 16d22m48.41s
semi major axis, semi minor axis (arcsec) = 3.39, 3.39
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 72.56 3.31 19.248 0.049 AB
SDSS_g 221.31 3.99 18.037 0.020 AB
PanSTARRS_g 234.54 0.84 17.974 0.004 AB
SDSS_r 359.0 5.18 17.512 0.016 AB
PanSTARRS_r 384.63 0.93 17.437 0.003 AB
SDSS_i 470.53 6.2 17.219 0.014 AB
PanSTARRS_i 472.36 1.69 17.214 0.004 AB
PanSTARRS_z 562.04 2.53 17.026 0.005 AB
SDSS_z 575.29 10.15 17.000 0.019 AB
PanSTARRS_y 693.07 5.78 16.798 0.009 AB
2MASS_J 677.18 73.73 15.928 0.118 Vega
2MASS_H 915.08 118.16 15.129 0.140 Vega
2MASS_K 863.28 104.28 14.722 0.131 Vega

Aperture details

RA, DEC (J2000) = 9h10m32.60s, 16d22m45.62s
semi major axis, semi minor axis (arcsec) = 21.0, 8.13
angle (degrees, anti-clockwise from east) = -49.3

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 74.76 6.94 19.216 0.101 AB
GALEX_NUV 84.27 4.82 19.086 0.062 AB
SDSS_u 296.38 10.95 17.720 0.040 AB
SDSS_g 1074.59 9.44 16.322 0.010 AB
PanSTARRS_g 1089.01 3.19 16.307 0.003 AB
SDSS_r 1703.03 12.49 15.822 0.008 AB
PanSTARRS_r 1792.47 3.39 15.766 0.002 AB
SDSS_i 2290.51 16.07 15.500 0.008 AB
PanSTARRS_i 2253.47 6.38 15.518 0.003 AB
PanSTARRS_z 2642.21 9.58 15.345 0.004 AB
SDSS_z 2800.94 34.14 15.282 0.013 AB
PanSTARRS_y 3311.91 22.04 15.100 0.007 AB
2MASS_J 3699.27 290.57 14.085 0.085 Vega
2MASS_H 4537.56 465.39 13.390 0.111 Vega
2MASS_K 4153.33 411.6 13.016 0.108 Vega
WISE_W1 1934.3 32.23 12.985 0.018 Vega
WISE_W2 1217.64 38.37 12.847 0.034 Vega
WISE_W3 4900.42 173.32 9.500 0.038 Vega
WISE_W4 7673.61 1291.08 7.568 0.183 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.062 9.224 9.380
{\rm log}_{10}({\rm SFR}) -1.132 -0.546 0.000
{\rm log}_{10}({\rm sSFR}) -10.401 -9.770 -9.160
{\rm stellar\ age} 4.053 6.448 8.144

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.440 -0.792 -0.359
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.217 0.016 0.297

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.351 0.783 1.100
\delta -0.359 -0.058 0.197
\tau_1/\tau_2 0.678 1.049 1.415
Q_{PAH} 0.388 1.473 3.429
U_{min} 2.746 7.683 14.796
{\rm log}_{10}(\gamma_e)\, -3.335 -1.986 -1.027

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.257 -2.786 -1.112
{\rm log}_{10}(\tau_{AGN})\, 0.833 1.234 1.850

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.069 -0.707 -0.414
0.03-0.10 Gyr -1.281 -0.499 0.116
0.10-0.33 Gyr -1.295 -0.582 -0.076
0.33-1.10 Gyr -1.423 -0.751 -0.371
1.10-3.63 Gyr -1.330 -0.756 -0.463
3.63-12.03 Gyr -1.368 -0.762 -0.500
12.03-13.36 Gyr -1.484 -0.738 -0.142

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.943 10.023 10.105
{\rm log}_{10}({\rm SFR}) -0.928 -0.701 -0.492
{\rm log}_{10}({\rm sSFR}) -10.965 -10.726 -10.531
{\rm stellar\ age} 6.875 7.815 9.036

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.930 -0.681 -0.477
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.298 -0.118 0.029

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.213 0.332 0.503
\delta -0.190 0.085 0.268
\tau_1/\tau_2 0.483 0.827 1.203
Q_{PAH} 0.695 1.687 3.223
U_{min} 2.793 7.760 15.092
{\rm log}_{10}(\gamma_e)\, -2.663 -1.885 -1.261

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.137 -3.018 -2.063
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.519 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.514 -0.338 -0.173
0.03-0.10 Gyr -2.262 -1.128 -0.682
0.10-0.33 Gyr -2.152 -1.151 -0.704
0.33-1.10 Gyr -1.498 -0.735 -0.323
1.10-3.63 Gyr -0.763 -0.156 0.139
3.63-12.03 Gyr -0.049 0.169 0.302
12.03-13.36 Gyr -0.381 0.203 0.719