2025zif

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Information

Transient

Name: SN2025zif
Right ascension: 10h21m34.57s
Declination: 23d57m30.25s
Discovery Date: Sept. 30, 2025, 12:42 p.m.
Classification: SN II
Redshift: 0.021110
MW E(B-V): 0.019

Host

Name: PGC213686
Right ascension: 10h21m34.69s
Declination: 23d57m32.43s
Redshift: 0.020528
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 4.78
Cutout download processed 16.03
Global aperture construction processed 0.69
Local aperture photometry processed 5.53
Global aperture photometry processed 5.45
Validate local photometry processed 0.03
Validate global photometry processed 14.22
Host information processed 0.06
Global host SED inference processed 398.52
Local host SED inference processed 495.34
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 10h21m34.57s, 23d57m30.25s
semi major axis, semi minor axis (arcsec) = 4.81, 4.81
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.71 3.7 20.462 0.170 AB
SDSS_u 164.9 4.6 18.357 0.030 AB
SDSS_g 489.61 5.91 17.175 0.013 AB
PanSTARRS_g 506.57 1.44 17.138 0.003 AB
SDSS_r 845.95 7.91 16.582 0.010 AB
PanSTARRS_r 828.48 1.49 16.604 0.002 AB
SDSS_i 1117.08 9.52 16.280 0.009 AB
PanSTARRS_i 1116.75 1.78 16.280 0.002 AB
PanSTARRS_z 1330.66 3.31 16.090 0.003 AB
SDSS_z 1380.84 17.49 16.050 0.014 AB
DES_z 1458.54 10.26 15.990 0.008 AB
PanSTARRS_y 1463.25 8.63 15.987 0.006 AB
2MASS_J 1534.01 95.94 15.041 0.068 Vega
2MASS_H 2125.67 150.54 14.214 0.077 Vega
2MASS_K 1986.03 166.16 13.817 0.091 Vega

Aperture details

RA, DEC (J2000) = 10h21m34.73s, 23d57m32.82s
semi major axis, semi minor axis (arcsec) = 31.3, 8.37
angle (degrees, anti-clockwise from east) = -102.74

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 150.27 9.33 18.458 0.067 AB
GALEX_NUV 202.36 2.01 18.135 0.011 AB
SDSS_g 1607.03 11.46 15.885 0.008 AB
PanSTARRS_g 1669.97 4.67 15.843 0.003 AB
SDSS_r 2573.41 15.45 15.374 0.007 AB
PanSTARRS_r 2539.65 4.76 15.388 0.002 AB
SDSS_i 3198.16 19.86 15.138 0.007 AB
PanSTARRS_i 3254.51 5.8 15.119 0.002 AB
PanSTARRS_z 3743.69 10.87 14.967 0.003 AB
SDSS_z 3390.07 51.78 15.074 0.017 AB
DES_z 3964.72 18.12 14.904 0.005 AB
PanSTARRS_y 4056.6 28.68 14.880 0.008 AB
WISE_W1 2472.85 46.34 12.718 0.020 Vega
WISE_W2 1465.14 47.4 12.646 0.035 Vega
WISE_W3 5218.5 190.42 9.432 0.040 Vega
WISE_W4 4577.06 1192.35 8.129 0.283 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})\, 9.332 9.434 9.547
{\rm log}_{10}({\rm SFR}) -1.448 -0.716 -0.085
{\rm log}_{10}({\rm sSFR}) -10.924 -10.192 -9.492
{\rm stellar\ age} 6.723 7.773 9.987

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.587 -1.078 -0.640
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.730 -0.737 0.227

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.386 0.749 1.021
\delta -0.357 -0.007 0.297
\tau_1/\tau_2 0.664 1.030 1.403
Q_{PAH} 0.554 2.027 4.017
U_{min} 3.064 8.823 16.358
{\rm log}_{10}(\gamma_e)\, -3.371 -1.856 -0.837

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.178 -2.206 -0.906
{\rm log}_{10}(\tau_{AGN})\, 0.861 1.379 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.963 -1.823 -1.191
0.03-0.10 Gyr -1.363 -0.579 0.071
0.10-0.33 Gyr -1.324 -0.623 -0.209
0.33-1.10 Gyr -2.156 -0.989 -0.614
1.10-3.66 Gyr -1.962 -0.873 -0.472
3.66-12.14 Gyr -0.931 -0.468 -0.317
12.14-13.48 Gyr -0.954 -0.347 0.366

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.659 9.736 9.823
{\rm log}_{10}({\rm SFR}) -0.909 -0.550 -0.308
{\rm log}_{10}({\rm sSFR}) -10.650 -10.321 -10.039
{\rm stellar\ age} 5.988 7.032 8.108

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.136 -0.882 -0.688
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.766 -1.273 -0.159

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.297 0.437 0.592
\delta 0.107 0.260 0.354
\tau_1/\tau_2 0.627 0.968 1.322
Q_{PAH} 1.038 2.007 3.290
U_{min} 2.566 7.455 14.509
{\rm log}_{10}(\gamma_e)\, -2.987 -2.246 -1.632

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.122 -2.941 -2.120
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.448 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.967 -0.949 -0.591
0.03-0.10 Gyr -0.913 -0.471 -0.175
0.10-0.33 Gyr -0.636 -0.279 0.037
0.33-1.10 Gyr -0.618 -0.268 -0.038
1.10-3.66 Gyr -0.494 -0.215 -0.019
3.66-12.14 Gyr -0.385 -0.176 -0.031
12.14-13.48 Gyr -0.608 -0.131 0.291