2025tn results

Information

Transient
Name:AT2025tn
Right ascension: 17h01m38.69s
Declination:10d34m41.45s
Discovery Date:Jan. 18, 2025, 3:23 p.m.
Classification:None
Redshift:None
MW E(B-V):0.078
Host
Name:2025tn
Right ascension: 17h01m38.65s
Declination:10d34m32.15s
Redshift:0.052087
Photometric Redshift:0.078
 

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 18.83
Transient MWEBV processed 0.06
Host match processed 3.14
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 6.06
Validate global photometry processed 17.58
Global host SED inference processed 364.3
Local aperture photometry processed 5.62
Validate local photometry processed 0.03
Local host SED inference processed 424.48
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h01m38.69s, 10d34m41.45s
semi major axis, semi minor axis (arcsec):1.97, 1.97
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 2.52 1.89 22.897 0.815 AB
SDSS_g 6.74 0.85 21.829 0.136 AB
DES_g 7.05 0.23 21.779 0.035 AB
PanSTARRS_g 6.13 0.39 21.931 0.070 AB
SDSS_r 10.65 1.17 21.331 0.119 AB
PanSTARRS_r 10.8 0.47 21.317 0.047 AB
DES_r 12.35 0.55 21.171 0.049 AB
SDSS_i 16.02 1.76 20.889 0.119 AB
PanSTARRS_i 15.96 0.55 20.893 0.037 AB
PanSTARRS_z 18.74 1.39 20.718 0.081 AB
SDSS_z 11.21 4.98 21.276 0.482 AB
DES_z 18.95 1.35 20.706 0.077 AB
PanSTARRS_y 20.46 2.79 20.623 0.148 AB

Aperture details

RA, DEC (J2000):17h01m38.65s, 10d34m32.21s
semi major axis, semi minor axis (arcsec):10.81, 8.17
angle (degrees, anti-clockwise from east):-54.73
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 44.59 6.64 19.777 0.162 AB
GALEX_NUV 68.66 5.58 19.308 0.088 AB
SDSS_u 244.78 9.82 17.928 0.044 AB
SDSS_g 674.24 7.2 16.828 0.012 AB
DES_g 704.37 1.74 16.781 0.003 AB
PanSTARRS_g 704.17 1.9 16.781 0.003 AB
SDSS_r 1172.37 9.71 16.227 0.009 AB
PanSTARRS_r 1214.34 2.24 16.189 0.002 AB
DES_r 1338.64 5.21 16.083 0.004 AB
SDSS_i 1746.77 12.77 15.794 0.008 AB
PanSTARRS_i 1745.07 2.58 15.795 0.002 AB
PanSTARRS_z 2012.34 6.55 15.641 0.004 AB
SDSS_z 2095.72 26.02 15.597 0.013 AB
DES_z 2206.8 11.65 15.541 0.006 AB
PanSTARRS_y 2433.17 13.1 15.435 0.006 AB
2MASS_J 3170.82 265.25 14.252 0.091 Vega
2MASS_H 3282.83 390.64 13.742 0.129 Vega
2MASS_K 2999.14 461.87 13.370 0.167 Vega
WISE_W1 2065.07 36.37 12.914 0.019 Vega
WISE_W2 1293.7 39.03 12.781 0.033 Vega
WISE_W3 6534.93 152.97 9.188 0.025 Vega
WISE_W4 8890.74 1079.69 7.408 0.132 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.091 8.312 8.465
{\rm log}_{10}({\rm SFR}) -2.070 -1.473 -0.793
{\rm log}_{10}({\rm sSFR}) -10.411 -9.799 -8.880
{\rm stellar\ age} 2.586 5.994 7.423

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.658 -1.141 -0.481
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.708 -1.068 0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.546 0.984 1.459
\delta -0.218 0.043 0.258
\tau_1/\tau_2 0.681 1.052 1.409
Q_{PAH} 1.122 3.097 5.479
U_{min} 3.061 7.963 15.152
{\rm log}_{10}(\gamma_e)\, -2.928 -1.921 -0.827

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.699 -0.601 0.025
{\rm log}_{10}(\tau_{AGN})\, 1.118 1.555 1.974

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.393 -1.537 -1.059
0.03-0.10 Gyr -2.261 -1.526 -0.728
0.10-0.33 Gyr -2.321 -1.595 -1.018
0.33-1.08 Gyr -2.451 -1.611 -1.146
1.08-3.57 Gyr -2.449 -1.615 -1.320
3.57-11.75 Gyr -2.738 -1.677 -1.413
11.75-13.06 Gyr -2.853 -1.728 -1.197

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.203 10.293 10.358
{\rm log}_{10}({\rm SFR}) 0.497 0.714 0.970
{\rm log}_{10}({\rm sSFR}) -9.851 -9.576 -9.235
{\rm stellar\ age} 5.902 6.853 7.817

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.382 -0.212 -0.106
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.188 0.322 0.425

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.305 0.460 0.685
\delta -0.464 -0.275 -0.135
\tau_1/\tau_2 0.597 0.890 1.174
Q_{PAH} 0.945 1.979 3.189
U_{min} 2.528 6.668 12.978
{\rm log}_{10}(\gamma_e)\, -3.580 -2.990 -2.282

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.949 -2.882 -2.192
{\rm log}_{10}(\tau_{AGN})\, 0.928 1.295 1.804

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.295 0.402 0.539
0.03-0.10 Gyr 0.557 0.811 1.087
0.10-0.33 Gyr -0.107 0.278 0.565
0.33-1.08 Gyr -0.161 0.153 0.358
1.08-3.57 Gyr 0.036 0.314 0.497
3.57-11.75 Gyr 0.182 0.386 0.509
11.75-13.06 Gyr 0.007 0.429 0.821