2025ixj results

Information

Transient
Name:SN2025ixj
Right ascension: 16h41m13.95s
Declination:39d32m00.96s
Discovery Date:May 1, 2025, 9:25 a.m.
Classification:SN Ia
Redshift:0.066000
MW E(B-V):0.009
Host
Name:2025ixj
Right ascension: 16h41m13.89s
Declination:39d32m01.28s
Redshift:None
Photometric Redshift:0.523
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 0.7
Transient MWEBV processed 0.11
Host match processed 2.21
Host information processed 0.11
Host MWEBV processed 0.2
Global aperture construction processed 1.03
Global aperture photometry processed 7.37
Validate global photometry processed 19.08
Global host SED inference processed 483.52
Local aperture photometry processed 7.12
Validate local photometry processed 0.03
Local host SED inference processed 458.01
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h41m13.95s, 39d32m00.96s
semi major axis, semi minor axis (arcsec):1.58, 1.58
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 3.18 1.06 22.643 0.361 AB
SDSS_g 7.99 0.83 21.643 0.112 AB
DES_g 6.24 0.19 21.912 0.034 AB
PanSTARRS_g 6.52 0.33 21.865 0.054 AB
SDSS_r 6.93 0.89 21.798 0.139 AB
PanSTARRS_r 7.97 0.41 21.647 0.055 AB
SDSS_i 9.47 1.25 21.459 0.144 AB
PanSTARRS_i 8.42 0.41 21.586 0.053 AB
PanSTARRS_z 7.35 0.83 21.735 0.122 AB
SDSS_z 13.68 3.41 21.060 0.270 AB
DES_z 7.81 0.73 21.669 0.102 AB
PanSTARRS_y 12.12 2.42 21.192 0.216 AB

Aperture details

RA, DEC (J2000):16h41m13.87s, 39d32m01.25s
semi major axis, semi minor axis (arcsec):3.95, 3.88
angle (degrees, anti-clockwise from east):-41.03
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.21 2.11 21.755 0.318 AB
GALEX_NUV 5.99 1.51 21.956 0.274 AB
SDSS_u 9.69 2.59 21.434 0.290 AB
SDSS_g 20.22 1.53 20.636 0.082 AB
DES_g 14.48 0.32 20.998 0.024 AB
PanSTARRS_g 14.21 0.8 21.019 0.061 AB
SDSS_r 13.97 1.77 21.037 0.137 AB
PanSTARRS_r 18.38 0.99 20.739 0.059 AB
SDSS_i 29.28 2.8 20.234 0.104 AB
PanSTARRS_i 20.53 1.0 20.619 0.053 AB
PanSTARRS_z 22.18 2.01 20.535 0.098 AB
SDSS_z 22.93 8.25 20.499 0.390 AB
DES_z 17.95 1.51 20.765 0.091 AB
PanSTARRS_y 18.23 5.85 20.748 0.348 AB
2MASS_J -8.92 98.0 Vega
2MASS_H 205.74 157.23 16.749 0.830 Vega
2MASS_K 290.28 176.72 15.905 0.661 Vega
WISE_W1 7.93 5.09 18.952 0.697 Vega
WISE_W2 -3.14 7.21 Vega
WISE_W3 46.62 44.9 14.555 1.046 Vega
WISE_W4 62.72 291.61 12.786 5.048 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.554 7.832 8.019
{\rm log}_{10}({\rm SFR}) -1.983 -1.398 -0.564
{\rm log}_{10}({\rm sSFR}) -9.881 -9.241 -8.288
{\rm stellar\ age} 0.262 3.060 5.823

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.771 -1.358 -0.723
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.447 -0.643 0.096

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.200 0.492 1.162
\delta -0.498 -0.020 0.272
\tau_1/\tau_2 0.655 1.062 1.468
Q_{PAH} 1.315 3.075 5.366
U_{min} 3.074 8.671 16.338
{\rm log}_{10}(\gamma_e)\, -2.763 -1.645 -0.609

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.334 -0.118 0.268
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.435 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.213 -1.650 -1.155
0.03-0.10 Gyr -2.085 -1.379 -0.442
0.10-0.33 Gyr -2.205 -1.392 -0.841
0.33-1.08 Gyr -3.998 -1.892 -1.430
1.08-3.53 Gyr -4.872 -2.395 -1.815
3.53-11.59 Gyr -5.777 -2.684 -2.028
11.59-12.88 Gyr -5.599 -2.703 -1.908

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.119 8.328 8.484
{\rm log}_{10}({\rm SFR}) -1.344 -0.920 -0.265
{\rm log}_{10}({\rm sSFR}) -9.730 -9.245 -8.507
{\rm stellar\ age} 1.719 5.454 7.129

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.758 -1.348 -0.679
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.757 -0.342 0.319

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.073 0.336 1.021
\delta -0.318 0.160 0.341
\tau_1/\tau_2 0.702 1.135 1.554
Q_{PAH} 1.091 3.130 5.305
U_{min} 3.177 8.625 16.206
{\rm log}_{10}(\gamma_e)\, -2.973 -1.800 -0.709

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.900 -0.455 0.046
{\rm log}_{10}(\tau_{AGN})\, 1.209 1.479 1.843

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.635 -1.236 -0.791
0.03-0.10 Gyr -1.365 -0.841 -0.142
0.10-0.33 Gyr -1.930 -1.258 -0.704
0.33-1.08 Gyr -2.738 -1.614 -1.206
1.08-3.53 Gyr -2.832 -1.698 -1.393
3.53-11.59 Gyr -3.032 -1.759 -1.442
11.59-12.88 Gyr -3.180 -1.755 -1.176