2025iym results

Information

Transient
Name:SN2025iym
Right ascension: 13h03m56.16s
Declination:6d11m58.47s
Discovery Date:April 30, 2025, 4:31 a.m.
Classification:SN Ia
Redshift:0.069000
MW E(B-V):0.027
Host
Name:2025iym
Right ascension: 13h03m56.17s
Declination:6d11m58.24s
Redshift:None
Photometric Redshift:0.138
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 0.77
Transient MWEBV processed 0.04
Host match processed 1.9
Host information processed 0.08
Host MWEBV processed 0.07
Global aperture construction processed 0.65
Global aperture photometry processed 7.43
Validate global photometry processed 19.5
Global host SED inference processed 368.7
Local aperture photometry processed 7.19
Validate local photometry processed 0.03
Local host SED inference processed 422.1
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h03m56.16s, 6d11m58.47s
semi major axis, semi minor axis (arcsec):1.52, 1.52
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 27.2 1.47 20.313 0.059 AB
DES_g 26.57 0.25 20.339 0.010 AB
PanSTARRS_g 29.31 0.33 20.233 0.012 AB
SDSS_r 46.61 1.9 19.729 0.044 AB
PanSTARRS_r 41.02 0.42 19.868 0.011 AB
DES_r 50.57 0.72 19.640 0.015 AB
SDSS_i 65.82 2.37 19.354 0.039 AB
PanSTARRS_i 58.09 0.48 19.490 0.009 AB
PanSTARRS_z 65.84 0.77 19.354 0.013 AB
SDSS_z 68.43 4.31 19.312 0.068 AB
DES_z 78.12 1.68 19.168 0.023 AB
PanSTARRS_y 78.28 1.71 19.166 0.024 AB

Aperture details

RA, DEC (J2000):13h03m56.17s, 6d11m58.29s
semi major axis, semi minor axis (arcsec):3.93, 2.99
angle (degrees, anti-clockwise from east):-31.71
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.78 1.32 23.274 0.805 AB
GALEX_NUV 4.46 0.48 22.276 0.118 AB
SDSS_u 9.71 2.52 21.432 0.282 AB
SDSS_g 39.09 2.11 19.920 0.059 AB
DES_g 41.93 0.35 19.844 0.009 AB
PanSTARRS_g 47.2 0.72 19.715 0.017 AB
SDSS_r 69.43 2.71 19.296 0.042 AB
PanSTARRS_r 68.17 0.91 19.316 0.015 AB
DES_r 75.64 0.94 19.203 0.014 AB
SDSS_i 97.09 3.56 18.932 0.040 AB
PanSTARRS_i 96.21 1.03 18.942 0.012 AB
PanSTARRS_z 108.39 1.68 18.813 0.017 AB
SDSS_z 98.29 8.91 18.919 0.098 AB
DES_z 111.46 2.24 18.782 0.022 AB
PanSTARRS_y 137.79 3.74 18.552 0.029 AB
2MASS_J -18.6 117.96 Vega
2MASS_H 279.89 164.84 16.415 0.639 Vega
2MASS_K -50.53 222.55 Vega
WISE_W1 96.65 10.84 16.238 0.122 Vega
WISE_W2 75.66 13.58 15.864 0.195 Vega
WISE_W3 87.48 64.72 13.871 0.803 Vega
WISE_W4 262.92 439.79 11.230 1.816 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.801 8.992 9.102
{\rm log}_{10}({\rm SFR}) -1.378 -0.819 -0.208
{\rm log}_{10}({\rm sSFR}) -10.426 -9.821 -9.066
{\rm stellar\ age} 2.263 5.319 6.936

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.202 -0.464 -0.020
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.592 -0.397 0.236

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.238 0.629 1.118
\delta -0.708 -0.269 0.045
\tau_1/\tau_2 0.758 1.102 1.466
Q_{PAH} 0.873 2.693 5.207
U_{min} 2.839 7.805 14.598
{\rm log}_{10}(\gamma_e)\, -2.899 -1.887 -0.804

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.585 -1.257 -0.381
{\rm log}_{10}(\tau_{AGN})\, 1.017 1.432 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.379 -0.974 -0.602
0.03-0.10 Gyr -1.584 -0.814 -0.090
0.10-0.33 Gyr -1.440 -0.709 -0.157
0.33-1.08 Gyr -1.369 -0.752 -0.352
1.08-3.52 Gyr -1.631 -0.899 -0.628
3.52-11.56 Gyr -2.110 -1.072 -0.799
11.56-12.84 Gyr -2.223 -1.102 -0.587

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.153 9.264 9.398
{\rm log}_{10}({\rm SFR}) -1.089 -0.761 -0.423
{\rm log}_{10}({\rm sSFR}) -10.411 -10.029 -9.628
{\rm stellar\ age} 4.562 6.281 7.613

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.370 -0.791 -0.230
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.447 -0.280 0.173

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.346 0.579 0.804
\delta -0.343 -0.082 0.160
\tau_1/\tau_2 0.801 1.110 1.426
Q_{PAH} 1.607 3.324 5.182
U_{min} 2.786 8.023 15.051
{\rm log}_{10}(\gamma_e)\, -2.838 -1.856 -0.556

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.750 -1.958 -1.241
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.435 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.121 -0.863 -0.620
0.03-0.10 Gyr -1.175 -0.740 -0.334
0.10-0.33 Gyr -0.991 -0.543 -0.218
0.33-1.08 Gyr -0.982 -0.569 -0.248
1.08-3.52 Gyr -0.952 -0.662 -0.434
3.52-11.56 Gyr -1.007 -0.684 -0.469
11.56-12.84 Gyr -1.243 -0.656 -0.166