2025dzo

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Information

Transient

Name: SN2025dzo
Right ascension: 20h42m46.55s
Declination: -1d58m23.10s
Discovery Date: March 9, 2025, 12:52 p.m.
Classification: SN Ia
Redshift: 0.029937
MW E(B-V): 0.067

Host

Name: 2025dzo
Right ascension: 20h42m46.29s
Declination: -1d58m21.62s
Redshift: 0.029937
Photometric Redshift: 0.035
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.67
Cutout download processed 3.78
Global aperture construction processed 0.73
Local aperture photometry processed 4.56
Global aperture photometry processed 4.48
Validate local photometry processed 0.02
Validate global photometry processed 14.34
Host information processed 0.09
Global host SED inference processed 933.05
Local host SED inference processed 557.34
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.04
Log transient processing status processed None
 

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) = 20h42m46.55s, -1d58m23.10s
semi major axis, semi minor axis (arcsec) = 3.34, 3.34
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 504.04 3.65 17.144 0.008 AB
PanSTARRS_g 558.78 1.09 17.032 0.002 AB
PanSTARRS_r 1088.55 1.14 16.308 0.001 AB
DES_r 1150.78 5.12 16.248 0.005 AB
PanSTARRS_i 1511.53 1.24 15.951 0.001 AB
PanSTARRS_z 1916.77 2.7 15.694 0.002 AB
DES_z 2148.89 9.33 15.569 0.005 AB
PanSTARRS_y 2302.45 8.13 15.495 0.004 AB
2MASS_J 3325.0 78.63 14.201 0.026 Vega
2MASS_H 4603.11 119.47 13.375 0.028 Vega
2MASS_K 4373.26 125.28 12.960 0.031 Vega

Aperture details

RA, DEC (J2000) = 20h42m46.31s, -1d58m21.78s
semi major axis, semi minor axis (arcsec) = 24.53, 8.43
angle (degrees, anti-clockwise from east) = -68.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 94.13 6.74 18.966 0.078 AB
GALEX_NUV 108.67 5.14 18.810 0.051 AB
PanSTARRS_g 2488.18 4.38 15.410 0.002 AB
PanSTARRS_r 4873.37 4.38 14.680 0.001 AB
PanSTARRS_i 6931.92 4.74 14.298 0.001 AB
PanSTARRS_z 8855.84 10.95 14.032 0.001 AB
PanSTARRS_y 10439.46 34.1 13.853 0.004 AB
2MASS_J 15750.35 338.87 12.512 0.023 Vega
2MASS_H 20726.64 519.06 11.741 0.027 Vega
2MASS_K 19356.84 546.11 11.345 0.031 Vega
WISE_W1 11073.82 70.23 11.090 0.007 Vega
WISE_W2 7917.92 80.39 10.814 0.011 Vega
WISE_W3 41983.5 288.18 7.168 0.007 Vega
WISE_W4 106250.72 3057.71 4.714 0.031 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})\, 9.772 9.976 10.090
{\rm log}_{10}({\rm SFR}) -1.139 -0.278 0.466
{\rm log}_{10}({\rm sSFR}) -11.121 -10.219 -9.415
{\rm stellar\ age} 4.536 7.872 11.229

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.378 -0.718 -0.371
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.851 -1.320 0.260

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.250 0.945 1.483
\delta -0.624 -0.223 0.034
\tau_1/\tau_2 0.558 0.946 1.343
Q_{PAH} 0.414 1.761 3.627
U_{min} 2.789 8.214 15.572
{\rm log}_{10}(\gamma_e)\, -3.364 -2.100 -0.972

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.317 -0.751 -0.009
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.443 2.022

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.901 -0.184 0.357
0.03-0.10 Gyr -1.798 -0.471 0.520
0.10-0.33 Gyr -1.920 -0.647 0.371
0.33-1.10 Gyr -2.016 -0.623 0.123
1.10-3.63 Gyr -1.954 -0.441 0.084
3.63-12.02 Gyr -1.189 -0.040 0.208
12.02-13.36 Gyr -0.746 0.266 1.085

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.641 10.785 10.897
{\rm log}_{10}({\rm SFR}) -0.248 0.045 0.307
{\rm log}_{10}({\rm sSFR}) -11.010 -10.729 -10.463
{\rm stellar\ age} 6.513 7.889 10.188

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.998 -0.578 -0.228
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.806 -1.436 -0.692

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.662 0.882 1.145
\delta 0.232 0.334 0.383
\tau_1/\tau_2 0.233 0.617 1.088
Q_{PAH} 0.383 1.116 2.278
U_{min} 3.015 8.205 15.713
{\rm log}_{10}(\gamma_e)\, -2.256 -1.550 -1.052

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.614 -1.206 -0.922
{\rm log}_{10}(\tau_{AGN})\, 1.443 1.814 1.993

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.060 0.270 0.567
0.03-0.10 Gyr -2.143 -0.311 0.231
0.10-0.33 Gyr -2.710 -0.519 0.083
0.33-1.10 Gyr -1.974 -0.272 0.375
1.10-3.63 Gyr -0.850 0.461 0.954
3.63-12.02 Gyr 0.339 0.877 1.068
12.02-13.36 Gyr 0.082 0.983 1.741