2025qqr

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Information

Transient

Name: SN2025qqr
Right ascension: 22h47m31.43s
Declination: -8d30m54.91s
Discovery Date: July 2, 2025, 11:02 a.m.
Classification: SN Ia
Redshift: 0.063000
MW E(B-V): 0.034

Host

Name: 1002720
Right ascension: 22h47m31.30s
Declination: -8d30m56.85s
Redshift: 0.062889
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 24.58
Transient MWEBV processed 0.1
Host match processed 4.09
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 6.47
Validate global photometry processed 17.89
Global host SED inference processed 681.68
Local aperture photometry processed 7.72
Validate local photometry processed 0.03
Local host SED inference processed 419.72
 

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) = 22h47m31.43s, -8d30m54.91s
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
SDSS_u 10.57 1.7 21.340 0.174 AB
SDSS_g 43.75 1.82 19.798 0.045 AB
DES_g 45.9 0.35 19.745 0.008 AB
PanSTARRS_g 44.3 0.36 19.784 0.009 AB
SDSS_r 109.73 2.84 18.799 0.028 AB
PanSTARRS_r 106.42 0.45 18.832 0.005 AB
DES_r 125.7 0.86 18.652 0.007 AB
SDSS_i 188.89 3.81 18.209 0.022 AB
PanSTARRS_i 180.89 0.48 18.256 0.003 AB
PanSTARRS_z 245.51 1.19 17.925 0.005 AB
SDSS_z 285.64 6.48 17.760 0.025 AB
DES_z 289.57 2.71 17.746 0.010 AB
PanSTARRS_y 315.27 3.0 17.653 0.010 AB

Aperture details

RA, DEC (J2000) = 22h47m31.33s, -8d30m56.33s
semi major axis, semi minor axis (arcsec) = 14.39, 6.7
angle (degrees, anti-clockwise from east) = -143.28

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.74 0.57 22.804 0.227 AB
GALEX_NUV 6.1 0.6 21.937 0.106 AB
SDSS_u 110.31 9.53 18.793 0.094 AB
SDSS_g 346.61 6.15 17.550 0.019 AB
DES_g 305.18 1.07 17.689 0.004 AB
PanSTARRS_g 366.64 2.04 17.489 0.006 AB
SDSS_r 780.89 8.87 16.669 0.012 AB
PanSTARRS_r 781.68 2.49 16.667 0.003 AB
DES_r 773.04 2.4 16.679 0.003 AB
SDSS_i 1303.38 12.34 16.112 0.010 AB
PanSTARRS_i 1293.29 2.69 16.121 0.002 AB
PanSTARRS_z 1636.71 6.76 15.865 0.004 AB
SDSS_z 1933.66 30.8 15.684 0.017 AB
DES_z 1673.32 6.96 15.841 0.005 AB
PanSTARRS_y 2132.33 17.57 15.578 0.009 AB
2MASS_J 3122.81 246.31 14.269 0.086 Vega
2MASS_H 4646.85 418.61 13.365 0.098 Vega
2MASS_K 5014.96 440.09 12.812 0.095 Vega
WISE_W1 2138.83 33.84 12.876 0.017 Vega
WISE_W2 1349.18 38.98 12.736 0.031 Vega
WISE_W3 1677.04 144.79 10.665 0.094 Vega
WISE_W4 1668.38 701.33 9.224 0.456 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})\, 9.791 9.886 10.014
{\rm log}_{10}({\rm SFR}) -1.049 -0.586 -0.122
{\rm log}_{10}({\rm sSFR}) -11.026 -10.502 -9.953
{\rm stellar\ age} 6.515 7.731 10.606

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.935 -0.423 -0.072
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.593 0.100 0.370

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.739 1.190 1.636
\delta -0.557 -0.270 -0.004
\tau_1/\tau_2 0.619 0.951 1.279
Q_{PAH} 0.526 1.972 4.520
U_{min} 2.787 7.535 14.363
{\rm log}_{10}(\gamma_e)\, -3.357 -2.028 -0.943

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.194 -1.345 -0.450
{\rm log}_{10}(\tau_{AGN})\, 0.891 1.344 1.845

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.921 -0.508 -0.121
0.03-0.10 Gyr -1.403 -0.660 -0.117
0.10-0.33 Gyr -1.746 -0.820 -0.217
0.33-1.08 Gyr -1.859 -0.783 -0.182
1.08-3.54 Gyr -1.776 -0.479 -0.031
3.54-11.63 Gyr -0.458 -0.021 0.150
11.63-12.92 Gyr -0.440 0.189 0.946

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.748 10.816 10.926
{\rm log}_{10}({\rm SFR}) -1.320 -0.887 -0.558
{\rm log}_{10}({\rm sSFR}) -12.132 -11.717 -11.336
{\rm stellar\ age} 7.624 9.224 12.218

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.723 -0.445 -0.226
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.343 0.303 0.443

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.718 0.889 1.069
\delta 0.162 0.285 0.359
\tau_1/\tau_2 0.219 0.536 0.907
Q_{PAH} 0.405 0.948 1.669
U_{min} 2.488 6.997 13.921
{\rm log}_{10}(\gamma_e)\, -3.421 -2.743 -2.045

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.888 -2.684 -1.890
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.364 1.814

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.100 -0.573 -0.196
0.03-0.10 Gyr -3.795 -1.623 -0.779
0.10-0.33 Gyr -4.746 -1.901 -0.825
0.33-1.08 Gyr -4.688 -2.101 -0.887
1.08-3.54 Gyr -3.109 -1.103 0.128
3.54-11.63 Gyr -1.083 0.876 1.072
11.63-12.92 Gyr 0.432 1.501 2.057