2025jyk

Download data

Information

Transient

Name: SN2025jyk
Right ascension: 22h20m52.15s
Declination: -48d22m23.35s
Discovery Date: May 5, 2025, 4:56 p.m.
Classification: SN Ia
Redshift: 0.020000
MW E(B-V): 0.012

Host

Name: 2025jyk
Right ascension: 22h20m51.79s
Declination: -48d22m26.04s
Redshift: 0.018783
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 0.4
Transient MWEBV processed 0.08
Host match processed 0.37
Host information processed 0.1
Host MWEBV processed 0.12
Global aperture construction processed 0.47
Global aperture photometry processed 1.48
Validate global photometry processed 4.32
Global host SED inference processed 912.21
Local aperture photometry processed 2.18
Validate local photometry processed 0.02
Local host SED inference processed 431.82
 

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) = 22h20m52.15s, -48d22m23.35s
semi major axis, semi minor axis (arcsec) = 5.25, 5.25
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 15.21 0.85 20.945 0.061 AB
DES_g 1875.35 1.54 15.717 0.001 AB
DES_r 4091.24 2.92 14.870 0.001 AB
DES_z 7276.57 13.03 14.245 0.002 AB
2MASS_J 9930.18 121.14 13.013 0.013 Vega
2MASS_H 12304.97 170.14 12.307 0.015 Vega
2MASS_K 10193.19 202.47 12.041 0.022 Vega

Aperture details

RA, DEC (J2000) = 22h20m51.84s, -48d22m26.23s
semi major axis, semi minor axis (arcsec) = 38.03, 15.63
angle (degrees, anti-clockwise from east) = 146.47

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 122.45 2.59 18.680 0.023 AB
GALEX_NUV 210.68 2.11 18.091 0.011 AB
2MASS_J 32482.13 549.56 11.726 0.018 Vega
2MASS_H 39739.1 780.6 11.034 0.021 Vega
2MASS_K 31486.43 936.96 10.817 0.032 Vega
WISE_W1 15611.08 84.45 10.717 0.006 Vega
WISE_W3 11413.87 239.72 8.582 0.023 Vega
WISE_W4 8035.28 1460.79 7.517 0.197 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.949 10.057 10.157
{\rm log}_{10}({\rm SFR}) -1.077 -0.424 0.049
{\rm log}_{10}({\rm sSFR}) -11.143 -10.503 -9.986
{\rm stellar\ age} 5.650 7.351 9.040

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.459 -0.669 -0.271
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.615 -0.827 0.018

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.529 0.923 1.196
\delta -0.505 -0.334 -0.154
\tau_1/\tau_2 0.605 0.925 1.289
Q_{PAH} 0.707 2.358 4.724
U_{min} 2.787 7.901 14.652
{\rm log}_{10}(\gamma_e)\, -3.313 -1.989 -1.214

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.334 -3.064 -1.617
{\rm log}_{10}(\tau_{AGN})\, 0.995 1.538 1.982

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.917 -0.332 0.040
0.03-0.10 Gyr -1.457 -0.521 0.082
0.10-0.33 Gyr -1.321 -0.415 0.118
0.33-1.10 Gyr -0.925 -0.220 0.192
1.10-3.66 Gyr -0.460 0.056 0.351
3.66-12.16 Gyr -0.263 0.114 0.299
12.16-13.51 Gyr -0.400 0.199 0.786

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.545 10.612 10.723
{\rm log}_{10}({\rm SFR}) -1.044 -0.639 -0.242
{\rm log}_{10}({\rm sSFR}) -11.678 -11.263 -10.880
{\rm stellar\ age} 7.787 8.890 12.444

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.421 -0.090 0.078
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.376 -0.631 0.004

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.265 0.480
\delta -0.731 -0.327 0.156
\tau_1/\tau_2 0.201 0.617 1.129
Q_{PAH} 0.208 0.797 2.239
U_{min} 2.196 6.463 13.139
{\rm log}_{10}(\gamma_e)\, -3.666 -2.953 -1.900

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.161 -2.450 -1.454
{\rm log}_{10}(\tau_{AGN})\, 1.087 1.463 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.198 -0.600 -0.143
0.03-0.10 Gyr -1.621 -0.764 -0.223
0.10-0.33 Gyr -1.893 -0.704 -0.106
0.33-1.10 Gyr -2.101 -0.669 -0.073
1.10-3.66 Gyr -1.850 -0.272 0.417
3.66-12.16 Gyr -0.282 0.670 0.821
12.16-13.51 Gyr 0.503 1.114 1.807