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: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 14.4
Transient MWEBV processed 0.09
Host match processed 5.68
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 2.81
Global aperture photometry processed 5.03
Validate global photometry processed 13.87
Global host SED inference processed 489.35
Local aperture photometry processed 4.84
Validate local photometry no valid phot 0.02
Local host SED inference not 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) = 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

Click the image to load the interactive plot.


 

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