2025ajc results

Information

Transient
Name:AT2025ajc
Right ascension: 13h12m37.98s
Declination:45d06m14.71s
Discovery Date:Jan. 28, 2025, 3:38 p.m.
Classification:None
Redshift:None
MW E(B-V):0.012
Host
Name:2025ajc
Right ascension: 13h12m38.18s
Declination:45d06m13.29s
Redshift:0.077421
Photometric Redshift:0.075
 

Cutout Download Report

Downloaded Unavailable
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 12.2
Transient MWEBV processed 0.05
Host match processed 1.83
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.59
Global aperture photometry processed 3.95
Validate global photometry processed 9.66
Global host SED inference processed 540.1
Local aperture photometry processed 3.94
Validate local photometry processed 0.02
Local host SED inference processed 468.07
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h12m37.98s, 45d06m14.71s
semi major axis, semi minor axis (arcsec):1.37, 1.37
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 41.8 0.31 19.847 0.008 AB
SDSS_r 41.3 1.75 19.860 0.046 AB
PanSTARRS_r 48.63 0.5 19.683 0.011 AB
SDSS_i 53.01 2.08 19.589 0.043 AB
PanSTARRS_i 55.29 0.45 19.543 0.009 AB
PanSTARRS_z 52.78 0.94 19.594 0.019 AB
SDSS_z 55.51 3.63 19.539 0.071 AB
PanSTARRS_y 58.28 2.24 19.486 0.042 AB

Aperture details

RA, DEC (J2000):13h12m38.20s, 45d06m13.62s
semi major axis, semi minor axis (arcsec):6.73, 5.52
angle (degrees, anti-clockwise from east):-80.94
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 88.42 7.91 19.034 0.097 AB
GALEX_NUV 122.05 5.45 18.684 0.048 AB
SDSS_u 135.75 5.84 18.568 0.047 AB
SDSS_g 348.68 5.08 17.544 0.016 AB
PanSTARRS_g 360.95 1.29 17.506 0.004 AB
SDSS_r 406.56 5.74 17.377 0.015 AB
PanSTARRS_r 433.45 2.1 17.308 0.005 AB
SDSS_i 530.65 7.14 17.088 0.015 AB
PanSTARRS_i 517.42 1.9 17.115 0.004 AB
PanSTARRS_z 503.73 4.0 17.145 0.009 AB
SDSS_z 540.83 15.06 17.067 0.030 AB
PanSTARRS_y 528.07 9.51 17.093 0.020 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.404 8.666 8.845
{\rm log}_{10}({\rm SFR}) -1.276 -0.654 0.045
{\rm log}_{10}({\rm sSFR}) -9.977 -9.287 -8.520
{\rm stellar\ age} 0.386 2.670 5.585

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.561 -0.996 -0.415
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.409 -0.770 -0.121

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.075 0.235 0.569
\delta -0.705 -0.227 0.160
\tau_1/\tau_2 0.651 1.033 1.440
Q_{PAH} 0.894 2.621 5.339
U_{min} 3.117 8.702 16.687
{\rm log}_{10}(\gamma_e)\, -2.965 -1.874 -0.604

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.667 -0.641 -0.194
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.483 2.002

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.530 -1.140 -0.836
0.03-0.10 Gyr -1.361 -0.549 0.198
0.10-0.33 Gyr -1.145 -0.391 0.042
0.33-1.07 Gyr -2.812 -0.900 -0.440
1.07-3.50 Gyr -3.827 -1.553 -0.966
3.50-11.46 Gyr -4.586 -1.939 -1.193
11.46-12.73 Gyr -4.510 -1.906 -1.004

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.600 9.792 9.944
{\rm log}_{10}({\rm SFR}) 0.269 0.529 0.753
{\rm log}_{10}({\rm sSFR}) -9.528 -9.262 -8.925
{\rm stellar\ age} 2.827 5.092 6.619

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.603 -1.006 -0.453
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.865 -1.515 0.082

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.123 0.301 0.536
\delta -0.083 0.204 0.348
\tau_1/\tau_2 0.801 1.201 1.609
Q_{PAH} 0.575 2.191 4.501
U_{min} 2.697 7.799 14.903
{\rm log}_{10}(\gamma_e)\, -3.047 -1.512 -0.545

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.152 -2.478 -1.335
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.379 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.252 -0.033 0.146
0.03-0.10 Gyr 0.359 0.655 0.893
0.10-0.33 Gyr 0.300 0.586 0.851
0.33-1.07 Gyr -0.302 0.122 0.419
1.07-3.50 Gyr -0.711 -0.201 0.087
3.50-11.46 Gyr -0.883 -0.310 -0.006
11.46-12.73 Gyr -0.953 -0.230 0.266