2025qdf

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Information

Transient

Name: SN2025qdf
Right ascension: 11h36m11.78s
Declination: -0d45m54.28s
Discovery Date: June 30, 2025, 4:51 p.m.
Classification: SN II
Redshift: 0.026804
MW E(B-V): 0.017

Host

Name:
Right ascension: 11h36m11.59s
Declination: -0d45m59.73s
Redshift: 0.026777
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 29.08
Transient MWEBV processed 0.05
Host match processed 6.96
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 5.98
Validate global photometry processed 16.92
Global host SED inference processed 431.13
Local aperture photometry processed 7.03
Validate local photometry processed 0.03
Local host SED inference processed 418.64
 

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) = 11h36m11.78s, -0d45m54.28s
semi major axis, semi minor axis (arcsec) = 3.72, 3.72
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 18.08 4.13 20.757 0.248 AB
SDSS_g 48.87 2.11 19.677 0.047 AB
DES_g 49.44 0.43 19.665 0.009 AB
PanSTARRS_g 47.91 0.74 19.699 0.017 AB
SDSS_r 65.53 2.7 19.359 0.045 AB
PanSTARRS_r 72.83 1.03 19.244 0.015 AB
DES_r 76.82 0.73 19.186 0.010 AB
SDSS_i 83.14 3.67 19.100 0.048 AB
PanSTARRS_i 82.4 1.07 19.110 0.014 AB
PanSTARRS_z 96.43 2.4 18.939 0.027 AB
SDSS_z 110.27 9.86 18.794 0.097 AB
PanSTARRS_y 117.64 5.43 18.724 0.050 AB
2MASS_J 133.6 84.16 17.691 0.684 Vega
2MASS_H 48.78 133.17 18.312 2.964 Vega
2MASS_K 278.7 160.56 15.949 0.625 Vega

Aperture details

RA, DEC (J2000) = 11h36m11.55s, -0d46m00.66s
semi major axis, semi minor axis (arcsec) = 18.35, 8.14
angle (degrees, anti-clockwise from east) = -166.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 70.94 1.36 19.273 0.021 AB
DES_g 334.25 1.26 17.590 0.004 AB
SDSS_r 444.76 8.0 17.280 0.020 AB
DES_r 497.18 2.02 17.159 0.004 AB
SDSS_i 564.64 11.29 17.021 0.022 AB
WISE_W1 306.97 18.61 14.983 0.066 Vega
WISE_W2 205.45 26.8 14.779 0.142 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.072 8.340 8.506
{\rm log}_{10}({\rm SFR}) -1.607 -1.217 -0.788
{\rm log}_{10}({\rm sSFR}) -10.007 -9.594 -8.972
{\rm stellar\ age} 3.607 6.400 7.975

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.655 -0.923 -0.288
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.650 -1.205 -0.200

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.389 0.714 0.991
\delta -0.493 -0.170 0.089
\tau_1/\tau_2 0.774 1.100 1.427
Q_{PAH} 0.764 2.177 4.508
U_{min} 2.778 7.643 14.460
{\rm log}_{10}(\gamma_e)\, -3.187 -2.033 -0.810

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.687 -1.918 -0.554
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.437 1.848

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.539 -1.263 -1.039
0.03-0.10 Gyr -1.743 -1.208 -0.691
0.10-0.33 Gyr -2.126 -1.498 -1.074
0.33-1.10 Gyr -2.346 -1.690 -1.299
1.10-3.64 Gyr -2.288 -1.692 -1.399
3.64-12.06 Gyr -2.381 -1.663 -1.373
12.06-13.40 Gyr -2.561 -1.691 -1.119

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.037 9.162 9.272
{\rm log}_{10}({\rm SFR}) -0.983 -0.680 -0.378
{\rm log}_{10}({\rm sSFR}) -10.141 -9.843 -9.505
{\rm stellar\ age} 6.525 7.705 9.620

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.669 -1.226 -0.801
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.728 -0.162 0.149

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.124 0.245 0.434
\delta -0.398 0.029 0.281
\tau_1/\tau_2 0.617 1.017 1.414
Q_{PAH} 0.564 1.748 3.613
U_{min} 2.729 7.250 14.578
{\rm log}_{10}(\gamma_e)\, -3.330 -2.256 -1.069

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.876 -2.327 -1.763
{\rm log}_{10}(\tau_{AGN})\, 0.945 1.328 1.789

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.692 -1.052 -0.823
0.03-0.10 Gyr -0.974 -0.571 -0.236
0.10-0.33 Gyr -1.511 -0.915 -0.559
0.33-1.10 Gyr -1.727 -1.151 -0.817
1.10-3.64 Gyr -1.673 -1.055 -0.773
3.64-12.06 Gyr -1.084 -0.755 -0.583
12.06-13.40 Gyr -1.067 -0.576 0.044