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

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 6.06
Cutout download processed 37.44
Global aperture construction processed 0.71
Local aperture photometry processed 5.71
Global aperture photometry processed 5.01
Validate local photometry processed 0.02
Validate global photometry processed 15.88
Host information processed 0.15
Global host SED inference processed 438.35
Local host SED inference processed 559.39
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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

 

Spectral Energy Distribution

 
 
 
 

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