2025piy

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Information

Transient

Name: SN2025piy
Right ascension: 22h13m38.11s
Declination: 42d08m23.41s
Discovery Date: June 28, 2025, 10:48 a.m.
Classification: SN Ia
Redshift: 0.047516
MW E(B-V): 0.168

Host

Name:
Right ascension: 22h13m37.70s
Declination: 42d08m23.04s
Redshift: None
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 37.44
Transient MWEBV processed 0.04
Host match processed 6.06
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.71
Global aperture photometry processed 5.01
Validate global photometry processed 15.88
Global host SED inference processed 438.35
Local aperture photometry processed 5.71
Validate local photometry processed 0.02
Local host SED inference processed 559.39
 

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) = 22h13m38.11s, 42d08m23.41s
semi major axis, semi minor axis (arcsec) = 2.15, 2.15
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 61.47 3.01 19.428 0.053 AB
SDSS_g 420.77 5.36 17.340 0.014 AB
PanSTARRS_g 463.72 0.65 17.234 0.002 AB
SDSS_r 1081.49 8.59 16.315 0.009 AB
PanSTARRS_r 1114.67 0.86 16.282 0.001 AB
SDSS_i 1702.88 10.84 15.822 0.007 AB
PanSTARRS_i 1723.86 0.72 15.809 0.000 AB
PanSTARRS_z 2224.26 1.64 15.532 0.001 AB
SDSS_z 2444.37 15.71 15.430 0.007 AB
PanSTARRS_y 2780.55 4.11 15.290 0.002 AB

Aperture details

RA, DEC (J2000) = 22h13m37.90s, 42d08m22.95s
semi major axis, semi minor axis (arcsec) = 11.31, 6.9
angle (degrees, anti-clockwise from east) = -97.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV -1.43 4.77 AB
SDSS_u 200.99 10.19 18.142 0.055 AB
PanSTARRS_g 1727.15 2.24 15.807 0.001 AB
SDSS_r 3729.66 16.37 14.971 0.005 AB
PanSTARRS_r 3876.79 2.83 14.929 0.001 AB
SDSS_i 5653.5 20.69 14.519 0.004 AB
PanSTARRS_i 5776.78 2.42 14.496 0.000 AB
PanSTARRS_z 7048.66 5.87 14.280 0.001 AB
SDSS_z 7578.14 43.7 14.201 0.006 AB
PanSTARRS_y 9057.55 16.25 14.007 0.002 AB
2MASS_H 14073.25 348.44 12.161 0.027 Vega
WISE_W2 2780.96 45.2 11.951 0.018 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})\, 10.234 10.386 10.506
{\rm log}_{10}({\rm SFR}) -1.404 -0.029 0.471
{\rm log}_{10}({\rm sSFR}) -11.898 -10.443 -9.811
{\rm stellar\ age} 3.618 6.497 8.119

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.574 -1.016 -0.619
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.497 0.001 0.301

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.574 0.866 1.217
\delta -0.877 -0.711 -0.518
\tau_1/\tau_2 0.667 1.030 1.367
Q_{PAH} 0.981 3.374 5.407
U_{min} 2.677 7.934 15.247
{\rm log}_{10}(\gamma_e)\, -3.269 -1.914 -0.606

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.364 -2.872 -0.909
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.548 2.021

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.320 0.025 0.370
0.03-0.10 Gyr -2.277 -0.152 0.514
0.10-0.33 Gyr -1.540 0.183 0.864
0.33-1.09 Gyr -1.183 0.294 0.769
1.09-3.58 Gyr -0.417 0.427 0.758
3.58-11.81 Gyr -0.493 0.381 0.668
11.81-13.12 Gyr -0.813 0.382 1.014

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.707 10.842 10.981
{\rm log}_{10}({\rm SFR}) -3.409 -0.913 0.052
{\rm log}_{10}({\rm sSFR}) -14.435 -11.877 -10.866
{\rm stellar\ age} 2.426 6.089 8.030

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.577 -1.218 -0.921
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.268 -0.410 0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.460 0.581 0.736
\delta -0.921 -0.778 -0.593
\tau_1/\tau_2 0.382 0.823 1.263
Q_{PAH} 0.655 1.807 3.201
U_{min} 2.746 8.589 16.412
{\rm log}_{10}(\gamma_e)\, -3.619 -2.749 -1.801

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.706 -4.187 -3.407
{\rm log}_{10}(\tau_{AGN})\, 1.131 1.677 2.009

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.052 -0.983 0.075
0.03-0.10 Gyr -4.686 -1.430 0.016
0.10-0.33 Gyr -4.158 -1.401 0.286
0.33-1.09 Gyr -2.150 -0.019 0.922
1.09-3.58 Gyr 0.454 1.191 1.504
3.58-11.81 Gyr -1.540 0.684 1.166
11.81-13.12 Gyr -2.373 0.488 1.501