2025cbj results

Information

Transient
Name:SN2025cbj
Right ascension: 15h59m40.06s
Declination:27d06m40.85s
Discovery Date:Feb. 19, 2025, 12:07 p.m.
Classification:SN IIn
Redshift:0.067500
MW E(B-V):0.036
Host
Name:2025cbj
Right ascension: 15h59m41.58s
Declination:27d06m42.77s
Redshift:0.088763
Photometric Redshift:0.119
 

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 15.75
Transient MWEBV processed 0.05
Host match processed 2.49
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 6.55
Validate global photometry processed 19.6
Global host SED inference processed 492.13
Local aperture photometry processed 6.79
Validate local photometry processed 0.03
Local host SED inference processed 443.54
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h59m40.06s, 27d06m40.85s
semi major axis, semi minor axis (arcsec):1.55, 1.55
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 3.0 1.29 22.706 0.466 AB
SDSS_g 4.68 0.68 22.223 0.158 AB
DES_g 4.68 0.15 22.224 0.036 AB
PanSTARRS_g 3.31 0.5 22.602 0.166 AB
SDSS_r 5.48 0.89 22.054 0.177 AB
PanSTARRS_r 5.72 0.51 22.006 0.098 AB
DES_r 5.85 0.29 21.983 0.053 AB
SDSS_i 6.08 1.36 21.941 0.244 AB
PanSTARRS_i 7.92 0.68 21.653 0.093 AB
PanSTARRS_z 6.45 1.25 21.876 0.211 AB
SDSS_z 9.64 3.94 21.439 0.443 AB
DES_z 8.42 0.64 21.587 0.083 AB
PanSTARRS_y 6.74 2.48 21.829 0.399 AB

Aperture details

RA, DEC (J2000):15h59m41.57s, 27d06m42.89s
semi major axis, semi minor axis (arcsec):4.59, 4.23
angle (degrees, anti-clockwise from east):-13.76
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.16 0.2 23.743 0.188 AB
GALEX_NUV 2.42 0.18 22.942 0.082 AB
SDSS_u 19.89 3.74 20.653 0.204 AB
SDSS_g 131.43 3.17 18.603 0.026 AB
DES_g 148.34 0.66 18.472 0.005 AB
PanSTARRS_g 147.18 1.46 18.480 0.011 AB
SDSS_r 321.05 4.99 17.634 0.017 AB
PanSTARRS_r 330.91 1.46 17.601 0.005 AB
DES_r 356.39 1.68 17.520 0.005 AB
SDSS_i 466.96 6.49 17.227 0.015 AB
PanSTARRS_i 484.85 1.94 17.186 0.004 AB
PanSTARRS_z 610.99 3.53 16.935 0.006 AB
SDSS_z 679.58 12.78 16.819 0.020 AB
DES_z 667.45 4.28 16.839 0.007 AB
PanSTARRS_y 753.01 6.91 16.708 0.010 AB
2MASS_J 1066.16 109.88 15.436 0.112 Vega
2MASS_H 1313.8 171.99 14.736 0.142 Vega
2MASS_K 1173.14 180.65 14.389 0.167 Vega
WISE_W1 399.88 12.24 14.696 0.033 Vega
WISE_W2 239.37 14.91 14.613 0.068 Vega
WISE_W3 62.39 50.83 14.238 0.885 Vega
WISE_W4 47.13 340.12 13.097 7.835 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.697 7.929 8.110
{\rm log}_{10}({\rm SFR}) -1.946 -1.349 -0.606
{\rm log}_{10}({\rm sSFR}) -9.976 -9.256 -8.302
{\rm stellar\ age} 0.486 4.397 6.732

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.681 -1.186 -0.491
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.504 -0.438 0.198

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.333 0.800 1.450
\delta -0.152 0.121 0.309
\tau_1/\tau_2 0.734 1.095 1.508
Q_{PAH} 1.168 2.954 5.157
U_{min} 2.959 8.268 15.692
{\rm log}_{10}(\gamma_e)\, -2.734 -1.666 -0.681

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.675 -0.180 0.291
{\rm log}_{10}(\tau_{AGN})\, 1.120 1.567 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.122 -1.547 -1.039
0.03-0.10 Gyr -2.001 -1.327 -0.484
0.10-0.33 Gyr -2.287 -1.521 -0.903
0.33-1.08 Gyr -3.525 -1.861 -1.410
1.08-3.53 Gyr -4.293 -2.139 -1.733
3.53-11.57 Gyr -4.569 -2.287 -1.821
11.57-12.86 Gyr -4.572 -2.343 -1.625

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.198 10.293 10.347
{\rm log}_{10}({\rm SFR}) -1.186 -0.683 -0.218
{\rm log}_{10}({\rm sSFR}) -11.482 -10.933 -10.453
{\rm stellar\ age} 7.960 11.358 12.175

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.182 -0.844 -0.634
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.849 0.202 0.409

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.316 0.478 0.676
\delta -0.844 -0.661 -0.494
\tau_1/\tau_2 0.642 1.058 1.517
Q_{PAH} 0.719 2.051 4.126
U_{min} 2.992 8.268 16.228
{\rm log}_{10}(\gamma_e)\, -2.534 -1.376 -0.611

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.950 -2.736 -1.874
{\rm log}_{10}(\tau_{AGN})\, 1.129 1.558 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.977 -0.965 -0.559
0.03-0.10 Gyr -1.370 -0.631 -0.097
0.10-0.33 Gyr -3.082 -1.037 -0.344
0.33-1.08 Gyr -4.533 -1.568 -0.654
1.08-3.53 Gyr -3.786 -1.459 -0.513
3.53-11.57 Gyr -1.983 -0.188 0.448
11.57-12.86 Gyr 0.451 1.363 1.484