2025ikl

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Information

Transient

Name: SN2025ikl
Right ascension: 15h48m57.06s
Declination: 7d13m21.46s
Discovery Date: April 23, 2025, 12:53 p.m.
Classification: SN Ib
Redshift: 0.014090
MW E(B-V): 0.031

Host

Name: 2025ikl
Right ascension: 15h48m57.10s
Declination: 7d13m19.20s
Redshift: 0.014290
Photometric Redshift:
 

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 0.71
Cutout download processed 0.84
Global aperture construction processed 0.73
Local aperture photometry processed 7.17
Global aperture photometry processed 7.02
Validate local photometry processed 0.03
Validate global photometry processed 16.39
Host information processed 0.1
Global host SED inference processed 410.01
Local host SED inference processed 567.69
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 15h48m57.06s, 7d13m21.46s
semi major axis, semi minor axis (arcsec) = 6.86, 6.86
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 25.75 5.16 20.373 0.218 AB
GALEX_NUV 44.45 4.07 19.780 0.099 AB
SDSS_u 328.09 8.76 17.610 0.029 AB
SDSS_g 1400.29 9.99 16.034 0.008 AB
DES_g 1500.63 1.93 15.959 0.001 AB
PanSTARRS_g 1486.59 1.66 15.970 0.001 AB
SDSS_r 2978.4 14.64 15.215 0.005 AB
PanSTARRS_r 3047.49 2.11 15.190 0.001 AB
DES_r 3316.02 3.82 15.098 0.001 AB
SDSS_i 4562.38 18.27 14.752 0.004 AB
PanSTARRS_i 4537.24 2.23 14.758 0.001 AB
PanSTARRS_z 5907.72 4.87 14.471 0.001 AB
SDSS_z 6206.18 28.06 14.418 0.005 AB
DES_z 6550.09 12.8 14.359 0.002 AB
PanSTARRS_y 7452.78 11.42 14.219 0.002 AB
2MASS_J 10337.31 147.51 12.969 0.015 Vega
2MASS_H 14000.26 200.21 12.167 0.016 Vega
2MASS_K 12391.25 267.63 11.829 0.023 Vega
WISE_W1 3313.36 30.25 12.400 0.010 Vega
WISE_W2 1821.66 29.45 12.410 0.018 Vega
WISE_W3 4173.79 72.67 9.675 0.019 Vega

Aperture details

RA, DEC (J2000) = 15h48m57.09s, 7d13m20.99s
semi major axis, semi minor axis (arcsec) = 61.53, 11.28
angle (degrees, anti-clockwise from east) = -12.04

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 247.88 16.02 17.914 0.070 AB
GALEX_NUV 341.7 12.31 17.566 0.039 AB
DES_g 4671.04 3.75 14.726 0.001 AB
PanSTARRS_g 5860.06 5.92 14.480 0.001 AB
PanSTARRS_r 11011.59 7.36 13.795 0.001 AB
DES_r 9527.53 6.91 13.953 0.001 AB
PanSTARRS_i 15166.83 7.98 13.448 0.001 AB
PanSTARRS_z 18699.92 17.29 13.220 0.001 AB
DES_z 17588.27 22.01 13.287 0.001 AB
PanSTARRS_y 25003.29 43.22 12.905 0.002 AB
2MASS_J 30748.25 561.04 11.786 0.020 Vega
2MASS_H 38953.33 765.93 11.056 0.021 Vega
2MASS_K 34494.87 1033.01 10.718 0.033 Vega
WISE_W1 22246.94 103.26 10.333 0.005 Vega
WISE_W2 13975.21 111.87 10.198 0.009 Vega
WISE_W3 41726.11 366.78 7.175 0.010 Vega
WISE_W4 45363.61 2459.18 5.638 0.059 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.774 9.821 9.902
{\rm log}_{10}({\rm SFR}) -1.136 -0.818 -0.503
{\rm log}_{10}({\rm sSFR}) -10.980 -10.631 -10.333
{\rm stellar\ age} 8.050 9.185 11.928

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.513 -0.402 -0.312
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.067 0.245 0.399

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.276 0.366 0.480
\delta -0.908 -0.751 -0.578
\tau_1/\tau_2 0.583 0.922 1.264
Q_{PAH} 0.105 0.407 1.151
U_{min} 2.500 7.470 15.254
{\rm log}_{10}(\gamma_e)\, -3.173 -2.303 -1.594

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.613 -3.860 -3.016
{\rm log}_{10}(\tau_{AGN})\, 1.122 1.655 2.054

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.442 -1.124 -0.878
0.03-0.10 Gyr -1.146 -0.728 -0.378
0.10-0.33 Gyr -1.838 -1.185 -0.784
0.33-1.10 Gyr -2.374 -1.547 -1.073
1.10-3.63 Gyr -2.711 -1.513 -0.804
3.63-12.03 Gyr -0.723 -0.067 0.050
12.03-13.36 Gyr -0.184 0.423 0.961

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.336 10.405 10.466
{\rm log}_{10}({\rm SFR}) -0.337 -0.126 0.070
{\rm log}_{10}({\rm sSFR}) -10.721 -10.517 -10.322
{\rm stellar\ age} 6.985 7.842 9.195

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.633 -0.382 -0.159
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.560 0.018 0.217

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.685 0.846 1.028
\delta 0.252 0.324 0.375
\tau_1/\tau_2 0.363 0.711 1.065
Q_{PAH} 0.878 1.583 2.533
U_{min} 2.777 6.915 13.127
{\rm log}_{10}(\gamma_e)\, -3.348 -2.717 -2.150

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.217 -2.221 -1.859
{\rm log}_{10}(\tau_{AGN})\, 0.929 1.216 1.645

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.344 -0.106 0.090
0.03-0.10 Gyr -0.499 -0.149 0.127
0.10-0.33 Gyr -0.674 -0.250 0.051
0.33-1.10 Gyr -0.742 -0.247 0.070
1.10-3.63 Gyr -0.329 0.218 0.503
3.63-12.03 Gyr 0.334 0.534 0.659
12.03-13.36 Gyr 0.140 0.640 1.143