2025nze

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Information

Transient

Name: SN2025nze
Right ascension: 21h19m43.22s
Declination: -20d43m36.01s
Discovery Date: June 10, 2025, 9:35 a.m.
Classification: SN II
Redshift: 0.039014
MW E(B-V): 0.042

Host

Name: 142760
Right ascension: 21h19m43.40s
Declination: -20d43m35.29s
Redshift: None
Photometric Redshift: 0.038
 

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 4.26
Cutout download processed 24.97
Global aperture construction processed 0.67
Local aperture photometry processed 3.62
Global aperture photometry processed 3.31
Validate local photometry processed 0.01
Validate global photometry processed 7.97
Host information processed 0.14
Global host SED inference processed 504.71
Local host SED inference processed 457.99
Transient information processed 0.0
Transient MWEBV processed 0.11
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) = 21h19m43.22s, -20d43m36.01s
semi major axis, semi minor axis (arcsec) = 2.59, 2.59
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 222.66 0.59 18.031 0.003 AB
PanSTARRS_r 364.5 0.87 17.496 0.003 AB
PanSTARRS_i 492.65 0.82 17.169 0.002 AB
PanSTARRS_z 584.8 2.02 16.982 0.004 AB
PanSTARRS_y 675.36 4.09 16.826 0.007 AB

Aperture details

RA, DEC (J2000) = 21h19m43.37s, -20d43m34.90s
semi major axis, semi minor axis (arcsec) = 14.91, 6.9
angle (degrees, anti-clockwise from east) = -79.55

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 108.14 4.75 18.815 0.048 AB
PanSTARRS_g 964.5 2.13 16.439 0.002 AB
PanSTARRS_r 1523.09 3.15 15.943 0.002 AB
PanSTARRS_i 1936.82 3.13 15.682 0.002 AB
PanSTARRS_z 2277.84 7.68 15.506 0.004 AB
PanSTARRS_y 2637.89 15.83 15.347 0.007 AB
2MASS_J 2850.87 245.05 14.368 0.093 Vega
2MASS_H 2458.83 467.42 14.056 0.206 Vega
2MASS_K 3363.49 413.8 13.245 0.134 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})\, 9.470 9.603 9.721
{\rm log}_{10}({\rm SFR}) -1.506 -0.702 0.014
{\rm log}_{10}({\rm sSFR}) -11.099 -10.346 -9.567
{\rm stellar\ age} 4.828 7.241 8.978

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.632 -1.095 -0.681
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.781 -0.805 0.097

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.316 0.703 1.077
\delta -0.473 -0.092 0.236
\tau_1/\tau_2 0.648 1.021 1.390
Q_{PAH} 1.088 2.767 5.009
U_{min} 2.823 8.026 15.117
{\rm log}_{10}(\gamma_e)\, -3.464 -2.372 -0.863

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.121 -1.988 -0.805
{\rm log}_{10}(\tau_{AGN})\, 1.039 1.469 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.141 -1.133 -0.618
0.03-0.10 Gyr -1.595 -0.640 0.154
0.10-0.33 Gyr -1.517 -0.569 0.045
0.33-1.09 Gyr -1.704 -0.676 -0.185
1.09-3.61 Gyr -1.589 -0.546 -0.155
3.61-11.91 Gyr -1.126 -0.350 -0.142
11.91-13.23 Gyr -1.184 -0.277 0.394

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.883 10.042 10.171
{\rm log}_{10}({\rm SFR}) -0.340 0.139 0.549
{\rm log}_{10}({\rm sSFR}) -10.460 -9.956 -9.394
{\rm stellar\ age} 2.216 5.623 7.543

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.265 -0.765 -0.430
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.787 -1.157 0.174

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.406 0.777 1.124
\delta -0.277 0.067 0.317
\tau_1/\tau_2 0.502 0.914 1.343
Q_{PAH} 0.746 2.029 3.668
U_{min} 2.705 7.577 14.703
{\rm log}_{10}(\gamma_e)\, -3.480 -2.505 -1.087

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.527 -3.400 -1.403
{\rm log}_{10}(\tau_{AGN})\, 0.870 1.400 1.848

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.686 -0.009 0.265
0.03-0.10 Gyr -0.545 0.152 0.666
0.10-0.33 Gyr -0.057 0.425 0.957
0.33-1.09 Gyr -0.416 0.243 0.640
1.09-3.61 Gyr -0.557 0.123 0.465
3.61-11.91 Gyr -1.302 -0.022 0.259
11.91-13.23 Gyr -1.479 -0.041 0.531