2025cjg results

Information

Transient
Name:SN2025cjg
Right ascension: 12h05m52.66s
Declination:10d24m17.68s
Discovery Date:Feb. 22, 2025, 1:51 p.m.
Classification:SN Ia
Redshift:0.103000
MW E(B-V):0.018
Host
Name:2025cjg
Right ascension: 12h05m52.29s
Declination:10d24m15.27s
Redshift:0.096182
Photometric Redshift:0.118
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 14.65
Transient MWEBV processed 0.05
Host match processed 2.1
Host information processed 0.09
Host MWEBV processed 0.08
Global aperture construction processed 0.65
Global aperture photometry processed 5.54
Validate global photometry processed 15.57
Global host SED inference processed 443.61
Local aperture photometry processed 5.72
Validate local photometry processed 0.02
Local host SED inference processed 468.32
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h05m52.66s, 10d24m17.68s
semi major axis, semi minor axis (arcsec):1.12, 1.12
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 9.69 0.45 21.435 0.050 AB
PanSTARRS_z 12.44 0.96 21.163 0.084 AB
PanSTARRS_y 15.72 1.46 20.909 0.101 AB

Aperture details

RA, DEC (J2000):12h05m52.28s, 10d24m15.41s
semi major axis, semi minor axis (arcsec):7.82, 7.14
angle (degrees, anti-clockwise from east):-66.2
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.11 2.97 21.770 0.453 AB
GALEX_NUV 8.14 3.06 21.623 0.408 AB
SDSS_u 47.08 5.24 19.718 0.121 AB
SDSS_g 310.28 4.92 17.671 0.017 AB
PanSTARRS_g 351.32 2.0 17.536 0.006 AB
SDSS_r 757.29 7.75 16.702 0.011 AB
PanSTARRS_r 732.47 2.23 16.738 0.003 AB
SDSS_i 1129.34 10.42 16.268 0.010 AB
PanSTARRS_i 1123.09 3.03 16.274 0.003 AB
PanSTARRS_z 1450.38 6.42 15.996 0.005 AB
SDSS_z 1521.17 20.91 15.945 0.015 AB
PanSTARRS_y 1734.47 9.7 15.802 0.006 AB
2MASS_J 1924.79 221.79 14.794 0.125 Vega
2MASS_H 2669.18 314.29 13.966 0.128 Vega
2MASS_K 2342.77 401.95 13.638 0.186 Vega
WISE_W1 1062.34 22.84 13.635 0.023 Vega
WISE_W2 663.52 26.14 13.506 0.043 Vega
WISE_W3 52.44 88.56 14.427 1.834 Vega
WISE_W4 109.58 423.89 12.181 4.200 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.311 8.744 8.977
{\rm log}_{10}({\rm SFR}) -1.342 -0.677 -0.120
{\rm log}_{10}({\rm sSFR}) -10.207 -9.459 -8.535
{\rm stellar\ age} 0.915 5.948 7.634

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.167 -0.358 0.037
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.355 -0.653 0.110

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.706 1.285 1.945
\delta -0.225 0.139 0.318
\tau_1/\tau_2 0.628 0.993 1.390
Q_{PAH} 0.764 2.220 4.880
U_{min} 2.901 7.996 15.514
{\rm log}_{10}(\gamma_e)\, -2.901 -1.885 -0.762

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.976 -0.504 0.057
{\rm log}_{10}(\tau_{AGN})\, 1.055 1.511 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.662 -0.901 -0.268
0.03-0.10 Gyr -1.620 -0.799 -0.039
0.10-0.33 Gyr -2.440 -1.242 -0.587
0.33-1.06 Gyr -3.282 -1.425 -0.894
1.06-3.45 Gyr -3.708 -1.369 -0.944
3.45-11.25 Gyr -3.624 -1.288 -0.890
11.25-12.50 Gyr -3.564 -1.310 -0.575

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.606 10.780 10.880
{\rm log}_{10}({\rm SFR}) -2.748 -0.598 0.209
{\rm log}_{10}({\rm sSFR}) -13.476 -11.370 -10.496
{\rm stellar\ age} 4.244 6.967 9.262

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.252 -0.899 -0.705
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.377 -0.668 -0.019

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.481 0.626 0.834
\delta -0.950 -0.833 -0.661
\tau_1/\tau_2 0.538 0.905 1.329
Q_{PAH} 0.388 1.497 3.509
U_{min} 2.678 8.294 16.725
{\rm log}_{10}(\gamma_e)\, -2.945 -1.765 -0.896

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.301 -3.221 -2.154
{\rm log}_{10}(\tau_{AGN})\, 1.139 1.599 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.650 -0.861 -0.050
0.03-0.10 Gyr -3.531 -0.697 0.302
0.10-0.33 Gyr -2.863 -0.275 0.774
0.33-1.06 Gyr -2.106 0.124 0.901
1.06-3.45 Gyr -0.907 0.718 1.184
3.45-11.25 Gyr -0.593 0.826 1.106
11.25-12.50 Gyr -1.122 0.787 1.753