2025kc results

Information

Transient
Name:AT2025kc
Right ascension: 7h09m35.39s
Declination:24d21m51.56s
Discovery Date:Jan. 6, 2025, 5:11 a.m.
Classification:None
Redshift:None
MW E(B-V):0.058
Host
Name:2025kc
Right ascension: 7h09m35.04s
Declination:24d21m44.68s
Redshift:0.075679
Photometric Redshift:0.062
 

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
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.35
Transient MWEBV processed 0.07
Host match processed 2.87
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.6
Global aperture photometry processed 3.94
Validate global photometry processed 11.83
Global host SED inference processed 391.05
Local aperture photometry processed 3.87
Validate local photometry processed 0.02
Local host SED inference processed 438.14
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h09m35.39s, 24d21m51.56s
semi major axis, semi minor axis (arcsec):1.39, 1.39
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 11.83 0.34 21.217 0.031 AB
PanSTARRS_r 19.6 0.34 20.669 0.019 AB
PanSTARRS_i 26.71 0.47 20.333 0.019 AB
PanSTARRS_z 30.61 1.25 20.185 0.044 AB
DES_z 31.37 2.11 20.159 0.073 AB
PanSTARRS_y 38.34 2.39 19.941 0.068 AB

Aperture details

RA, DEC (J2000):7h09m35.03s, 24d21m44.54s
semi major axis, semi minor axis (arcsec):22.59, 13.17
angle (degrees, anti-clockwise from east):-105.66
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 108.48 5.06 18.812 0.051 AB
PanSTARRS_g 1205.82 4.17 16.197 0.004 AB
PanSTARRS_r 2300.97 4.23 15.495 0.002 AB
PanSTARRS_i 3256.55 5.67 15.118 0.002 AB
PanSTARRS_z 3840.41 15.13 14.939 0.004 AB
DES_z 4311.28 24.93 14.813 0.006 AB
PanSTARRS_y 4637.51 29.2 14.734 0.007 AB
2MASS_J 5819.09 331.59 13.593 0.062 Vega
2MASS_K 6296.79 604.97 12.564 0.104 Vega
WISE_W1 3640.99 68.59 12.298 0.020 Vega
WISE_W2 2202.97 65.83 12.203 0.032 Vega
WISE_W3 7107.85 272.78 9.097 0.042 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.674 8.846 8.972
{\rm log}_{10}({\rm SFR}) -2.044 -1.338 -0.642
{\rm log}_{10}({\rm sSFR}) -10.904 -10.217 -9.455
{\rm stellar\ age} 2.924 6.104 7.577

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.570 -0.922 -0.286
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.526 -0.656 0.135

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.245 0.622 1.067
\delta -0.435 -0.058 0.253
\tau_1/\tau_2 0.703 1.073 1.437
Q_{PAH} 1.221 3.218 5.434
U_{min} 2.788 7.945 14.721
{\rm log}_{10}(\gamma_e)\, -2.953 -1.773 -0.693

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.420 -0.272 0.170
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.516 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.449 -1.679 -1.111
0.03-0.10 Gyr -2.133 -1.308 -0.541
0.10-0.33 Gyr -1.858 -1.146 -0.490
0.33-1.07 Gyr -1.866 -1.148 -0.627
1.07-3.51 Gyr -1.870 -1.108 -0.822
3.51-11.48 Gyr -1.945 -1.128 -0.879
11.48-12.76 Gyr -2.220 -1.199 -0.624

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.016 11.074 11.156
{\rm log}_{10}({\rm SFR}) 0.428 0.713 0.983
{\rm log}_{10}({\rm sSFR}) -10.695 -10.380 -10.086
{\rm stellar\ age} 7.110 7.906 10.449

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.586 -0.373 -0.225
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.188 0.147 0.349

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.298 0.463
\delta -0.320 -0.016 0.226
\tau_1/\tau_2 0.684 1.064 1.467
Q_{PAH} 1.825 3.162 4.920
U_{min} 2.760 7.787 15.187
{\rm log}_{10}(\gamma_e)\, -3.021 -1.964 -1.287

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.110 -3.004 -2.109
{\rm log}_{10}(\tau_{AGN})\, 1.077 1.565 1.932

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.098 0.490 0.688
0.03-0.10 Gyr 0.379 0.789 1.106
0.10-0.33 Gyr 0.067 0.652 1.008
0.33-1.07 Gyr -0.245 0.427 0.740
1.07-3.51 Gyr -0.156 0.587 0.993
3.51-11.48 Gyr 0.814 1.210 1.335
11.48-12.76 Gyr 0.909 1.468 2.141