2025zpz results

Information

Transient
Name:SN2025zpz
Right ascension: 9h07m48.48s
Declination:21d10m47.96s
Discovery Date:Oct. 4, 2025, 12:07 p.m.
Classification:SN Ia
Redshift:0.080000
MW E(B-V):0.031
Host
Name:
Right ascension: 9h07m48.31s
Declination:21d10m47.35s
Redshift:None
Photometric Redshift:0.078
 

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 15.38
Transient MWEBV processed 0.1
Host match processed 5.89
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 5.29
Validate global photometry processed 15.02
Global host SED inference processed 433.46
Local aperture photometry processed 5.33
Validate local photometry processed 0.02
Local host SED inference processed 409.29
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h07m48.48s, 21d10m47.96s
semi major axis, semi minor axis (arcsec):1.33, 1.33
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 11.73 0.29 21.227 0.027 AB
SDSS_r 20.69 1.32 20.611 0.069 AB
PanSTARRS_r 16.75 0.44 20.840 0.028 AB
SDSS_i 27.65 1.75 20.296 0.069 AB
PanSTARRS_i 21.78 0.39 20.555 0.019 AB
PanSTARRS_z 23.13 0.85 20.490 0.040 AB
SDSS_z 23.36 5.09 20.479 0.237 AB
PanSTARRS_y 28.21 2.28 20.274 0.088 AB

Aperture details

RA, DEC (J2000):9h07m48.30s, 21d10m47.67s
semi major axis, semi minor axis (arcsec):6.56, 5.58
angle (degrees, anti-clockwise from east):-131.99
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.07 2.52 21.109 0.210 AB
GALEX_NUV 19.35 0.81 20.683 0.046 AB
SDSS_u 57.87 4.86 19.494 0.091 AB
SDSS_g 113.27 3.21 18.765 0.031 AB
PanSTARRS_g 125.59 1.31 18.653 0.011 AB
SDSS_r 197.8 4.56 18.159 0.025 AB
PanSTARRS_r 174.79 1.96 18.294 0.012 AB
SDSS_i 263.53 6.63 17.848 0.027 AB
PanSTARRS_i 239.14 1.74 17.953 0.008 AB
PanSTARRS_z 266.24 3.83 17.837 0.016 AB
SDSS_z 302.17 23.05 17.699 0.083 AB
PanSTARRS_y 312.05 10.28 17.664 0.036 AB
2MASS_J 187.21 138.13 17.324 0.801 Vega
2MASS_H 523.15 239.31 15.736 0.497 Vega
2MASS_K 185.11 234.11 16.394 1.373 Vega
WISE_W1 135.15 11.33 15.874 0.091 Vega
WISE_W2 74.25 16.56 15.884 0.242 Vega
WISE_W3 166.91 84.29 13.170 0.548 Vega
WISE_W4 -201.8 450.72 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.494 8.689 8.822
{\rm log}_{10}({\rm SFR}) -1.914 -1.322 -0.511
{\rm log}_{10}({\rm sSFR}) -10.641 -10.034 -9.177
{\rm stellar\ age} 2.222 5.885 7.377

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.667 -1.232 -0.630
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.629 -0.771 0.100

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.157 0.463 1.054
\delta -0.443 -0.080 0.231
\tau_1/\tau_2 0.717 1.097 1.471
Q_{PAH} 1.306 3.203 5.491
U_{min} 2.733 7.865 15.351
{\rm log}_{10}(\gamma_e)\, -2.871 -1.825 -0.719

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.397 -0.201 0.180
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.536 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.181 -1.657 -1.218
0.03-0.10 Gyr -2.051 -1.266 -0.390
0.10-0.33 Gyr -1.922 -1.229 -0.530
0.33-1.07 Gyr -2.119 -1.261 -0.781
1.07-3.50 Gyr -2.285 -1.249 -0.979
3.50-11.43 Gyr -2.541 -1.298 -1.032
11.43-12.70 Gyr -2.521 -1.340 -0.770

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.650 9.739 9.852
{\rm log}_{10}({\rm SFR}) -0.039 0.267 0.539
{\rm log}_{10}({\rm sSFR}) -9.780 -9.486 -9.217
{\rm stellar\ age} 6.389 7.253 9.113

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.161 -0.781 -0.546
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.100 0.202 0.375

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.140 0.237 0.393
\delta -0.865 -0.597 -0.341
\tau_1/\tau_2 0.742 1.191 1.618
Q_{PAH} 0.353 1.171 2.496
U_{min} 2.640 7.402 14.580
{\rm log}_{10}(\gamma_e)\, -2.823 -1.959 -1.085

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.418 -3.511 -2.458
{\rm log}_{10}(\tau_{AGN})\, 1.055 1.533 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.777 -0.557 -0.371
0.03-0.10 Gyr 0.080 0.408 0.689
0.10-0.33 Gyr -1.242 -0.288 0.063
0.33-1.07 Gyr -1.541 -0.654 -0.310
1.07-3.50 Gyr -1.169 -0.504 -0.219
3.50-11.43 Gyr -0.416 -0.153 -0.001
11.43-12.70 Gyr -0.455 0.030 0.641