2025qbl

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Information

Transient

Name: SN2025qbl
Right ascension: 21h40m12.20s
Declination: 5d52m13.29s
Discovery Date: June 29, 2025, 10:03 a.m.
Classification: SN Ia
Redshift: 0.062000
MW E(B-V): 0.061

Host

Name:
Right ascension: 21h40m12.20s
Declination: 5d52m13.16s
Redshift: None
Photometric Redshift: 0.062
 

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
processed
 status
Local host SED inference
Local host SED inference
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 7.46
Cutout download processed 29.51
Global aperture construction processed 0.66
Local aperture photometry processed 6.44
Global aperture photometry processed 5.77
Validate local photometry processed 0.02
Validate global photometry processed 15.02
Host information processed 0.15
Global host SED inference processed 510.38
Local host SED inference processed 557.94
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.13
Processing status completed 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) = 21h40m12.20s, 5d52m13.29s
semi major axis, semi minor axis (arcsec) = 1.67, 1.67
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 23.81 1.82 20.458 0.083 AB
SDSS_g 119.54 2.86 18.706 0.026 AB
DES_g 104.53 0.66 18.852 0.007 AB
PanSTARRS_g 120.25 0.42 18.700 0.004 AB
SDSS_r 294.11 4.5 17.729 0.017 AB
PanSTARRS_r 270.44 0.58 17.820 0.002 AB
DES_r 262.68 1.77 17.851 0.007 AB
SDSS_i 440.54 5.55 17.290 0.014 AB
PanSTARRS_i 396.46 0.51 17.405 0.001 AB
PanSTARRS_z 508.36 1.47 17.135 0.003 AB
SDSS_z 569.78 8.32 17.011 0.016 AB
DES_z 590.04 4.53 16.973 0.008 AB
PanSTARRS_y 622.73 3.17 16.914 0.006 AB

Aperture details

RA, DEC (J2000) = 21h40m12.19s, 5d52m13.41s
semi major axis, semi minor axis (arcsec) = 5.74, 3.6
angle (degrees, anti-clockwise from east) = -171.5

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 42.86 4.1 19.820 0.104 AB
SDSS_g 191.27 3.75 18.196 0.021 AB
DES_g 203.08 0.96 18.131 0.005 AB
PanSTARRS_g 204.14 1.04 18.125 0.006 AB
SDSS_r 439.86 5.73 17.292 0.014 AB
PanSTARRS_r 443.46 1.38 17.283 0.003 AB
DES_r 468.94 2.42 17.222 0.006 AB
SDSS_i 650.26 7.22 16.867 0.012 AB
PanSTARRS_i 638.98 1.21 16.886 0.002 AB
PanSTARRS_z 814.97 3.77 16.622 0.005 AB
SDSS_z 838.55 16.93 16.591 0.022 AB
DES_z 901.86 5.75 16.512 0.007 AB
PanSTARRS_y 1004.57 8.38 16.395 0.009 AB
2MASS_H 2040.72 227.48 14.258 0.121 Vega
WISE_W1 489.26 15.93 14.477 0.035 Vega
WISE_W2 292.39 19.69 14.396 0.073 Vega
WISE_W3 87.65 57.46 13.869 0.712 Vega
WISE_W4 471.53 403.29 10.596 0.929 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.095 10.203 10.316
{\rm log}_{10}({\rm SFR}) -3.365 -1.262 -0.376
{\rm log}_{10}({\rm sSFR}) -13.784 -11.439 -10.495
{\rm stellar\ age} 7.591 10.147 12.249

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.407 -0.844 -0.554
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.304 -0.561 0.059

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.395 0.771 1.192
\delta -0.607 -0.225 0.147
\tau_1/\tau_2 0.526 0.966 1.374
Q_{PAH} 0.432 1.680 5.075
U_{min} 3.217 8.825 16.239
{\rm log}_{10}(\gamma_e)\, -3.208 -1.683 -0.557

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.887 -0.830 -0.218
{\rm log}_{10}(\tau_{AGN})\, 1.080 1.491 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.443 -1.755 -0.727
0.03-0.10 Gyr -4.036 -1.298 -0.276
0.10-0.33 Gyr -4.463 -1.470 -0.323
0.33-1.08 Gyr -5.150 -1.898 -0.471
1.08-3.54 Gyr -4.147 -1.798 -0.217
3.54-11.64 Gyr -1.918 0.045 0.405
11.64-12.93 Gyr 0.053 1.101 1.417

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.219 10.320 10.396
{\rm log}_{10}({\rm SFR}) -5.492 -2.351 -0.957
{\rm log}_{10}({\rm sSFR}) -16.163 -12.753 -11.215
{\rm stellar\ age} 7.591 10.787 12.272

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.396 -1.045 -0.809
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.151 -0.129 0.320

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.255 0.408 0.602
\delta -0.888 -0.678 -0.451
\tau_1/\tau_2 0.478 0.909 1.348
Q_{PAH} 0.816 2.127 4.390
U_{min} 3.444 9.951 18.432
{\rm log}_{10}(\gamma_e)\, -2.757 -1.515 -0.550

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.066 -2.873 -1.945
{\rm log}_{10}(\tau_{AGN})\, 1.230 1.694 1.992

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -7.133 -3.225 -1.626
0.03-0.10 Gyr -6.207 -2.424 -0.848
0.10-0.33 Gyr -6.196 -2.715 -0.801
0.33-1.08 Gyr -5.917 -2.875 -0.943
1.08-3.54 Gyr -4.197 -2.128 -0.345
3.54-11.64 Gyr -2.269 0.029 0.532
11.64-12.93 Gyr -0.119 1.308 1.535