2025zqz

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Information

Transient

Name: SN2025zqz
Right ascension: 23h04m36.44s
Declination: 27d48m16.98s
Discovery Date: Oct. 5, 2025, 4:59 a.m.
Classification: SN Ia
Redshift: 0.126000
MW E(B-V): 0.069

Host

Name:
Right ascension: 23h04m36.45s
Declination: 27d48m16.94s
Redshift: None
Photometric Redshift: 0.680
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 5.68
Cutout download processed 14.4
Global aperture construction processed 2.81
Local aperture photometry processed 4.84
Global aperture photometry processed 5.03
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.87
Host information processed 0.12
Global host SED inference processed 489.35
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.05
Processing status blocked 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) = 23h04m36.44s, 27d48m16.98s
semi major axis, semi minor axis (arcsec) = 0.89, 0.89
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 23h04m36.44s, 27d48m16.95s
semi major axis, semi minor axis (arcsec) = 2.53, 1.71
angle (degrees, anti-clockwise from east) = -47.3

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 1.51 1.87 23.453 1.346 AB
SDSS_g 4.35 0.93 22.304 0.232 AB
PanSTARRS_g 3.68 0.45 22.484 0.132 AB
SDSS_r 6.28 1.24 21.906 0.214 AB
PanSTARRS_r 5.93 0.65 21.967 0.119 AB
SDSS_i 3.47 2.02 22.549 0.631 AB
PanSTARRS_i 5.3 0.79 22.088 0.161 AB
PanSTARRS_z 7.42 1.43 21.724 0.209 AB
SDSS_z 3.04 5.93 22.692 2.117 AB
PanSTARRS_y 13.38 2.93 21.084 0.238 AB
2MASS_J -25.16 72.49 Vega
2MASS_H -43.23 125.28 Vega
2MASS_K 1.31 120.32 21.767 99.522 Vega
WISE_W1 0.12 8.95 23.532 83.114 Vega
WISE_W2 3.36 12.89 19.244 4.162 Vega
WISE_W3 39.13 49.75 14.745 1.380 Vega
WISE_W4 -454.05 306.63 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.208 8.558 8.807
{\rm log}_{10}({\rm SFR}) -1.270 -0.432 0.180
{\rm log}_{10}({\rm sSFR}) -9.972 -9.004 -7.992
{\rm stellar\ age} 0.152 1.661 5.437

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.374 -0.470 0.024
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.262 -0.682 -0.080

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.617 1.145 1.734
\delta -0.175 0.089 0.285
\tau_1/\tau_2 0.603 1.055 1.518
Q_{PAH} 1.600 3.637 5.609
U_{min} 3.716 9.836 17.866
{\rm log}_{10}(\gamma_e)\, -2.809 -1.812 -0.712

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.843 -0.783 -0.010
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.436 1.801

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.488 -0.897 -0.226
0.03-0.10 Gyr -1.535 -0.448 0.320
0.10-0.32 Gyr -1.784 -0.610 0.070
0.32-1.05 Gyr -3.974 -1.480 -0.662
1.05-3.38 Gyr -6.429 -2.093 -1.062
3.38-10.93 Gyr -7.049 -2.442 -1.253
10.93-12.14 Gyr -7.109 -2.504 -1.132