2025cag results

Information

Transient
Name:AT2025cag
Right ascension: 19h00m41.85s
Declination:31d33m53.14s
Discovery Date:Feb. 8, 2025, 1:10 p.m.
Classification:None
Redshift:None
MW E(B-V):0.141
Host
Name:2025cag
Right ascension: 19h00m41.73s
Declination:31d33m55.92s
Redshift:0.103078
Photometric Redshift:0.088
 

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 3.53
Transient MWEBV processed 0.09
Host match processed 5.73
Host information processed 0.1
Host MWEBV processed 0.06
Global aperture construction processed 0.61
Global aperture photometry processed 5.88
Validate global photometry processed 10.74
Global host SED inference processed 522.9
Local aperture photometry processed 3.47
Validate local photometry processed 0.02
Local host SED inference processed 687.27
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):19h00m41.85s, 31d33m53.14s
semi major axis, semi minor axis (arcsec):1.06, 1.06
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 34.51 1.59 20.055 0.050 AB

Aperture details

RA, DEC (J2000):19h00m41.71s, 31d33m56.06s
semi major axis, semi minor axis (arcsec):7.38, 5.95
angle (degrees, anti-clockwise from east):-116.37
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV -0.29 5.75 AB
GALEX_NUV 3.01 3.9 22.703 1.404 AB
PanSTARRS_g 293.28 1.39 17.732 0.005 AB
PanSTARRS_r 696.4 2.0 16.793 0.003 AB
PanSTARRS_i 1043.62 1.8 16.354 0.002 AB
PanSTARRS_z 1344.37 5.58 16.079 0.005 AB
PanSTARRS_y 1604.37 9.57 15.887 0.006 AB
2MASS_J 2447.1 185.2 14.533 0.082 Vega
2MASS_H 2469.59 284.06 14.051 0.125 Vega
2MASS_K 2953.28 337.18 13.386 0.124 Vega
WISE_W1 1173.25 57.24 13.528 0.053 Vega
WISE_W2 678.1 61.74 13.483 0.099 Vega
WISE_W3 269.91 96.1 12.648 0.387 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.710 9.055 9.361
{\rm log}_{10}({\rm SFR}) -1.070 -0.498 0.065
{\rm log}_{10}({\rm sSFR}) -10.241 -9.551 -8.775
{\rm stellar\ age} 1.798 5.445 7.841

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.433 -0.611 -0.017
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.099 -0.395 0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.448 0.861 1.332
\delta -0.524 -0.197 0.223
\tau_1/\tau_2 0.434 0.813 1.265
Q_{PAH} 0.843 2.809 5.111
U_{min} 2.850 8.220 15.410
{\rm log}_{10}(\gamma_e)\, -3.258 -2.184 -0.779

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.747 -0.547 0.089
{\rm log}_{10}(\tau_{AGN})\, 1.081 1.647 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.776 -0.273 0.197
0.03-0.10 Gyr -2.185 -0.924 -0.073
0.10-0.33 Gyr -2.940 -1.114 -0.287
0.33-1.06 Gyr -2.929 -0.966 -0.334
1.06-3.44 Gyr -2.824 -1.070 -0.556
3.44-11.17 Gyr -2.549 -1.092 -0.576
11.17-12.42 Gyr -2.563 -1.073 -0.155

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.900 10.987 11.108
{\rm log}_{10}({\rm SFR}) -2.904 -0.589 0.486
{\rm log}_{10}({\rm sSFR}) -14.114 -11.602 -10.488
{\rm stellar\ age} 7.195 8.477 11.721

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.269 -0.867 -0.609
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.264 -0.595 -0.046

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.232 0.379 0.545
\delta -0.871 -0.529 -0.117
\tau_1/\tau_2 0.488 0.942 1.441
Q_{PAH} 0.815 2.763 5.187
U_{min} 3.325 9.668 17.958
{\rm log}_{10}(\gamma_e)\, -2.747 -1.502 -0.468

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.434 -3.497 -2.383
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.576 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.802 -0.925 0.185
0.03-0.10 Gyr -4.369 -0.775 0.585
0.10-0.33 Gyr -4.770 -1.302 0.470
0.33-1.06 Gyr -5.002 -1.495 0.242
1.06-3.44 Gyr -3.200 -0.789 0.699
3.44-11.17 Gyr -0.963 0.992 1.266
11.17-12.42 Gyr 0.066 1.616 2.246