2025qqj

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Information

Transient

Name: SN2025qqj
Right ascension: 22h08m32.24s
Declination: -16d08m53.97s
Discovery Date: July 6, 2025, 10:25 a.m.
Classification: SN Ia
Redshift: 0.063000
MW E(B-V): 0.029

Host

Name:
Right ascension: 22h08m32.23s
Declination: -16d08m53.11s
Redshift: None
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.96
Transient MWEBV processed 0.11
Host match processed 5.36
Host information processed 0.14
Host MWEBV processed 0.1
Global aperture construction processed 0.66
Global aperture photometry processed 3.57
Validate global photometry processed 10.57
Global host SED inference processed 409.41
Local aperture photometry processed 4.03
Validate local photometry processed 0.02
Local host SED inference processed 432.49
 

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) = 22h08m32.24s, -16d08m53.97s
semi major axis, semi minor axis (arcsec) = 1.65, 1.65
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 41.87 0.41 19.845 0.011 AB
PanSTARRS_r 61.03 0.36 19.436 0.006 AB
PanSTARRS_i 79.24 0.56 19.153 0.008 AB
PanSTARRS_z 84.93 1.38 19.077 0.018 AB
PanSTARRS_y 101.2 3.4 18.887 0.037 AB

Aperture details

RA, DEC (J2000) = 22h08m32.22s, -16d08m53.11s
semi major axis, semi minor axis (arcsec) = 5.42, 3.23
angle (degrees, anti-clockwise from east) = -10.11

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.66 2.13 21.144 0.183 AB
GALEX_NUV 16.4 0.9 20.863 0.060 AB
PanSTARRS_g 86.85 1.0 19.053 0.012 AB
PanSTARRS_r 124.16 0.87 18.665 0.008 AB
PanSTARRS_i 159.32 1.37 18.394 0.009 AB
PanSTARRS_z 165.24 3.42 18.355 0.022 AB
PanSTARRS_y 179.12 8.43 18.267 0.051 AB
2MASS_J 351.77 111.22 16.639 0.343 Vega
2MASS_H 295.78 151.55 16.355 0.556 Vega
2MASS_K -7.61 207.67 Vega
WISE_W1 68.9 8.55 16.605 0.135 Vega
WISE_W2 48.85 12.34 16.339 0.274 Vega
WISE_W3 158.31 67.91 13.227 0.466 Vega
WISE_W4 -378.0 512.19 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.833 9.011 9.146
{\rm log}_{10}({\rm SFR}) -1.487 -0.911 -0.229
{\rm log}_{10}({\rm sSFR}) -10.546 -9.932 -9.150
{\rm stellar\ age} 2.601 5.505 7.337

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.595 -1.066 -0.433
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.506 -0.588 0.102

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.214 0.561 0.974
\delta -0.596 -0.160 0.185
\tau_1/\tau_2 0.752 1.074 1.385
Q_{PAH} 0.745 2.189 4.626
U_{min} 3.069 8.090 14.912
{\rm log}_{10}(\gamma_e)\, -3.152 -1.967 -0.709

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.667 -0.963 -0.275
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.519 1.988

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.609 -1.187 -0.821
0.03-0.10 Gyr -1.608 -0.860 -0.084
0.10-0.33 Gyr -1.393 -0.730 -0.121
0.33-1.08 Gyr -1.525 -0.815 -0.405
1.08-3.54 Gyr -1.686 -0.910 -0.636
3.54-11.63 Gyr -2.001 -1.039 -0.751
11.63-12.92 Gyr -2.161 -1.079 -0.474

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.223 9.324 9.429
{\rm log}_{10}({\rm SFR}) -0.839 -0.558 -0.259
{\rm log}_{10}({\rm sSFR}) -10.156 -9.877 -9.564
{\rm stellar\ age} 5.759 6.889 8.207

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.436 -0.976 -0.642
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.529 0.195 0.375

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.102 0.222 0.398
\delta -0.496 -0.087 0.191
\tau_1/\tau_2 0.694 1.051 1.404
Q_{PAH} 1.061 2.714 4.583
U_{min} 2.860 8.179 15.226
{\rm log}_{10}(\gamma_e)\, -2.395 -1.375 -0.543

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.830 -2.471 -1.527
{\rm log}_{10}(\tau_{AGN})\, 1.100 1.568 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.209 -0.957 -0.746
0.03-0.10 Gyr -0.795 -0.466 -0.123
0.10-0.33 Gyr -0.816 -0.498 -0.221
0.33-1.08 Gyr -1.051 -0.702 -0.463
1.08-3.54 Gyr -1.051 -0.711 -0.493
3.54-11.63 Gyr -0.839 -0.593 -0.428
11.63-12.92 Gyr -0.967 -0.476 0.011