2025agx results

Information

Transient
Name:AT2025agx
Right ascension: 12h16m12.64s
Declination:5d16m46.10s
Discovery Date:Jan. 27, 2025, 2:17 a.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:2025agx
Right ascension: 12h16m12.59s
Declination:5d16m45.20s
Redshift:0.080432
Photometric Redshift:0.122
 

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 18.67
Transient MWEBV processed 0.07
Host match processed 3.09
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.58
Global aperture photometry processed 5.96
Validate global photometry processed 17.72
Global host SED inference processed 429.4
Local aperture photometry processed 6.19
Validate local photometry processed 0.03
Local host SED inference processed 507.88
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h16m12.64s, 5d16m46.10s
semi major axis, semi minor axis (arcsec):1.32, 1.32
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 44.13 0.65 19.788 0.016 AB
PanSTARRS_g 43.41 0.37 19.806 0.009 AB
PanSTARRS_r 95.54 0.51 18.950 0.006 AB
DES_r 104.81 1.77 18.849 0.018 AB
SDSS_i 144.53 3.26 18.500 0.024 AB
PanSTARRS_i 152.07 0.49 18.445 0.003 AB
PanSTARRS_z 190.27 0.86 18.202 0.005 AB
SDSS_z 192.65 5.39 18.188 0.030 AB
DES_z 187.1 4.04 18.220 0.023 AB
PanSTARRS_y 208.67 1.92 18.101 0.010 AB

Aperture details

RA, DEC (J2000):12h16m12.58s, 5d16m45.25s
semi major axis, semi minor axis (arcsec):6.55, 4.93
angle (degrees, anti-clockwise from east):-35.83
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.71 2.31 21.682 0.325 AB
GALEX_NUV 10.24 0.74 21.374 0.078 AB
SDSS_u 60.18 4.58 19.451 0.083 AB
SDSS_g 199.24 4.02 18.152 0.022 AB
DES_g 215.89 1.51 18.064 0.008 AB
PanSTARRS_g 202.55 1.51 18.134 0.008 AB
SDSS_r 423.15 5.85 17.334 0.015 AB
PanSTARRS_r 423.18 2.02 17.334 0.005 AB
DES_r 461.66 3.82 17.239 0.009 AB
SDSS_i 600.14 7.54 16.954 0.014 AB
PanSTARRS_i 605.01 1.84 16.946 0.003 AB
PanSTARRS_z 732.45 3.37 16.738 0.005 AB
SDSS_z 829.68 18.85 16.603 0.025 AB
DES_z 771.48 8.42 16.682 0.012 AB
PanSTARRS_y 829.41 7.77 16.603 0.010 AB
2MASS_J 905.67 211.7 15.613 0.254 Vega
2MASS_H 781.95 302.53 15.299 0.420 Vega
2MASS_K 795.89 382.24 14.810 0.521 Vega
WISE_W1 607.78 19.39 14.242 0.035 Vega
WISE_W2 330.18 23.46 14.264 0.077 Vega
WISE_W3 309.08 108.23 12.501 0.380 Vega
WISE_W4 -134.92 536.49 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.840 9.957 10.081
{\rm log}_{10}({\rm SFR}) -1.627 -1.007 -0.564
{\rm log}_{10}({\rm sSFR}) -11.647 -10.942 -10.495
{\rm stellar\ age} 7.339 9.005 11.993

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.697 -1.316 -0.923
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.757 -0.738 0.199

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.673 0.903 1.110
\delta -0.513 -0.260 -0.036
\tau_1/\tau_2 0.592 0.965 1.349
Q_{PAH} 0.785 2.650 5.528
U_{min} 2.882 8.336 15.495
{\rm log}_{10}(\gamma_e)\, -3.267 -2.128 -0.779

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.352 -1.247 -0.569
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.488 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.534 -0.882 -0.492
0.03-0.10 Gyr -2.647 -1.205 -0.585
0.10-0.33 Gyr -3.739 -1.405 -0.680
0.33-1.07 Gyr -4.252 -1.554 -0.664
1.07-3.50 Gyr -3.881 -1.336 -0.262
3.50-11.43 Gyr -1.791 -0.079 0.173
11.43-12.70 Gyr -0.165 0.672 1.220

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.416 10.489 10.585
{\rm log}_{10}({\rm SFR}) -0.946 -0.575 -0.184
{\rm log}_{10}({\rm sSFR}) -11.436 -11.049 -10.659
{\rm stellar\ age} 7.696 9.520 11.957

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.089 -0.760 -0.573
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.946 0.215 0.420

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.261 0.407 0.589
\delta -0.202 0.064 0.243
\tau_1/\tau_2 0.533 0.958 1.431
Q_{PAH} 1.043 2.872 4.965
U_{min} 3.025 8.793 16.647
{\rm log}_{10}(\gamma_e)\, -2.748 -1.447 -0.528

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.371 -3.337 -2.271
{\rm log}_{10}(\tau_{AGN})\, 1.039 1.584 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.445 -0.650 -0.370
0.03-0.10 Gyr -1.225 -0.574 -0.088
0.10-0.33 Gyr -2.491 -0.863 -0.319
0.33-1.07 Gyr -3.706 -1.174 -0.510
1.07-3.50 Gyr -3.201 -0.995 -0.229
3.50-11.43 Gyr -1.180 0.526 0.723
11.43-12.70 Gyr 0.496 1.293 1.723