2025svz

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Information

Transient

Name: SN2025svz
Right ascension: 15h09m10.56s
Declination: -6d31m48.41s
Discovery Date: July 29, 2025, 9:10 p.m.
Classification: SN Ic-BL
Redshift: 0.023900
MW E(B-V): 0.074

Host

Name:
Right ascension: 15h09m10.48s
Declination: -6d31m48.42s
Redshift: None
Photometric Redshift: 0.015
 

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 7.21
Cutout download processed 24.07
Global aperture construction processed 0.7
Local aperture photometry processed 5.69
Global aperture photometry processed 5.09
Validate local photometry processed 0.02
Validate global photometry processed 13.86
Host information processed 0.15
Global host SED inference processed 499.24
Local host SED inference processed 558.77
Transient information processed 0.0
Transient MWEBV processed 0.09
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) = 15h09m10.56s, -6d31m48.41s
semi major axis, semi minor axis (arcsec) = 4.15, 4.15
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 255.2 0.54 17.883 0.002 AB
PanSTARRS_g 238.91 0.88 17.954 0.004 AB
PanSTARRS_r 282.38 1.11 17.773 0.004 AB
DES_r 292.4 1.01 17.735 0.004 AB
PanSTARRS_i 251.59 1.7 17.898 0.007 AB
PanSTARRS_z 300.58 2.55 17.705 0.009 AB
DES_z 319.59 2.79 17.639 0.009 AB
PanSTARRS_y 328.79 5.46 17.608 0.018 AB
2MASS_J 213.53 99.53 17.181 0.506 Vega
2MASS_H 402.27 124.37 16.021 0.336 Vega
2MASS_K 232.15 179.05 16.148 0.837 Vega

Aperture details

RA, DEC (J2000) = 15h09m10.47s, -6d31m48.30s
semi major axis, semi minor axis (arcsec) = 5.02, 4.32
angle (degrees, anti-clockwise from east) = -47.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 54.58 7.99 19.557 0.159 AB
GALEX_NUV 74.89 3.28 19.214 0.048 AB
DES_g 260.38 0.55 17.861 0.002 AB
PanSTARRS_g 248.87 0.98 17.910 0.004 AB
PanSTARRS_r 295.12 1.23 17.725 0.005 AB
DES_r 301.57 1.04 17.702 0.004 AB
PanSTARRS_i 264.98 1.88 17.842 0.008 AB
PanSTARRS_z 317.46 2.83 17.646 0.010 AB
DES_z 329.91 2.87 17.604 0.009 AB
PanSTARRS_y 345.61 6.03 17.554 0.019 AB
2MASS_J 165.82 127.78 17.456 0.837 Vega
2MASS_H 495.81 158.1 15.794 0.346 Vega
2MASS_K 239.67 230.0 16.113 1.042 Vega
WISE_W1 102.78 10.29 16.171 0.109 Vega
WISE_W2 84.46 20.11 15.744 0.258 Vega
WISE_W3 -66.44 68.66 Vega
WISE_W4 1028.8 393.95 9.749 0.416 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})\, 7.956 8.325 8.604
{\rm log}_{10}({\rm SFR}) -1.208 -0.725 -0.236
{\rm log}_{10}({\rm sSFR}) -9.791 -9.060 -8.125
{\rm stellar\ age} 0.459 3.938 6.638

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.253 -0.540 -0.060
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.418 -1.194 -1.006

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.099 0.198 0.434
\delta -0.804 -0.313 0.179
\tau_1/\tau_2 0.469 0.891 1.354
Q_{PAH} 0.736 2.997 5.710
U_{min} 3.357 8.775 16.676
{\rm log}_{10}(\gamma_e)\, -2.970 -1.408 -0.328

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.194 -2.713 -0.833
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.540 1.988

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.955 -0.790 -0.638
0.03-0.10 Gyr -1.581 -0.713 -0.113
0.10-0.33 Gyr -2.533 -1.093 -0.568
0.33-1.10 Gyr -3.567 -1.462 -0.953
1.10-3.65 Gyr -4.053 -1.840 -1.230
3.65-12.09 Gyr -4.336 -2.014 -1.371
12.09-13.44 Gyr -4.351 -2.104 -1.272

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.209 8.579 8.750
{\rm log}_{10}({\rm SFR}) -0.935 -0.646 -0.326
{\rm log}_{10}({\rm sSFR}) -9.609 -9.235 -8.640
{\rm stellar\ age} 4.645 7.054 8.782

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.204 -0.806 -0.546
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.358 -1.156 -0.154

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.034 0.080 0.157
\delta -0.815 -0.403 0.039
\tau_1/\tau_2 0.914 1.300 1.674
Q_{PAH} 0.401 1.248 3.112
U_{min} 3.020 8.622 15.556
{\rm log}_{10}(\gamma_e)\, -2.311 -1.194 -0.405

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.432 -3.722 -2.661
{\rm log}_{10}(\tau_{AGN})\, 1.142 1.623 1.979

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.102 -0.948 -0.806
0.03-0.10 Gyr -0.926 -0.554 -0.203
0.10-0.33 Gyr -2.202 -1.230 -0.783
0.33-1.10 Gyr -2.715 -1.846 -1.377
1.10-3.65 Gyr -2.453 -1.736 -1.375
3.65-12.09 Gyr -2.086 -1.426 -1.136
12.09-13.44 Gyr -2.083 -1.276 -0.674