| Name: | AT2025agxr |
| Right ascension: | 8h23m41.52s |
| Declination: | -15d01m40.71s |
| Discovery Date: | Dec. 11, 2025, 1:20 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.052 |
| Name: | PGC023545 |
| Right ascension: | 8h23m36.43s |
| Declination: | -15d02m09.77s |
| Redshift: | 0.014150 |
| Photometric Redshift: | None |
| 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 |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 4.75 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 4.16 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.73 |
| Global aperture photometry | processed | 4.15 |
| Validate global photometry | processed | 11.7 |
| Global host SED inference | processed | 638.45 |
| Local aperture photometry | processed | 4.02 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 783.75 |
| RA, DEC (J2000): | 8h23m41.52s, -15d01m40.71s |
| semi major axis, semi minor axis (arcsec): | 6.93, 6.93 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 7.83 | 2.37 | 21.665 | 0.329 | AB |
| GALEX_NUV | 5.5 | 2.43 | 22.050 | 0.480 | AB |
| PanSTARRS_g | 96.81 | 1.77 | 18.935 | 0.020 | AB |
| PanSTARRS_r | 228.73 | 2.71 | 18.002 | 0.013 | AB |
| PanSTARRS_i | 361.16 | 2.42 | 17.506 | 0.007 | AB |
| PanSTARRS_z | 467.14 | 6.16 | 17.226 | 0.014 | AB |
| PanSTARRS_y | 561.99 | 13.42 | 17.026 | 0.026 | AB |
| 2MASS_J | 845.53 | 164.37 | 15.687 | 0.211 | Vega |
| 2MASS_H | 1346.26 | 249.23 | 14.710 | 0.201 | Vega |
| 2MASS_K | 1320.37 | 347.2 | 14.260 | 0.285 | Vega |
| WISE_W1 | 494.32 | 28.65 | 14.466 | 0.063 | Vega |
| WISE_W2 | 371.93 | 21.36 | 14.135 | 0.062 | Vega |
| WISE_W3 | 816.89 | 51.33 | 11.446 | 0.068 | Vega |
| RA, DEC (J2000): | 8h23m36.40s, -15d02m09.85s |
| semi major axis, semi minor axis (arcsec): | 27.74, 27.24 |
| angle (degrees, anti-clockwise from east): | -171.12 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 127.67 | 9.57 | 18.635 | 0.081 | AB |
| PanSTARRS_g | 16912.72 | 8.73 | 13.329 | 0.001 | AB |
| PanSTARRS_i | 49939.75 | 10.57 | 12.154 | 0.000 | AB |
| PanSTARRS_z | 61821.19 | 28.41 | 11.922 | 0.000 | AB |
| PanSTARRS_y | 78202.26 | 61.7 | 11.667 | 0.001 | AB |
| 2MASS_J | 97355.0 | 663.1 | 10.534 | 0.007 | Vega |
| WISE_W1 | 44609.47 | 234.54 | 9.577 | 0.006 | Vega |
| WISE_W2 | 23611.83 | 177.98 | 9.628 | 0.008 | Vega |
| WISE_W3 | 6396.16 | 277.66 | 9.211 | 0.047 | Vega |
| WISE_W4 | 4363.39 | 1177.18 | 8.180 | 0.293 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.940 | 9.025 | 9.107 |
| {\rm log}_{10}({\rm SFR}) | -2.267 | -1.702 | -1.286 |
| {\rm log}_{10}({\rm sSFR}) | -11.297 | -10.710 | -10.280 |
| {\rm stellar\ age} | 9.392 | 12.497 | 12.682 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.022 | -0.703 | -0.438 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.598 | 0.213 | 0.421 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.821 | 1.103 | 1.361 |
| \delta | 0.037 | 0.189 | 0.298 |
| \tau_1/\tau_2 | 0.569 | 0.994 | 1.459 |
| Q_{PAH} | 0.340 | 1.030 | 2.380 |
| U_{min} | 2.581 | 7.655 | 14.595 |
| {\rm log}_{10}(\gamma_e)\, | -3.323 | -2.614 | -1.882 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.713 | -2.273 | -1.436 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.951 | 1.361 | 1.808 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.458 | -1.624 | -1.118 |
| 0.03-0.10 Gyr | -3.423 | -2.001 | -1.336 |
| 0.10-0.33 Gyr | -6.074 | -3.366 | -2.075 |
| 0.33-1.10 Gyr | -7.376 | -4.131 | -2.332 |
| 1.10-3.63 Gyr | -6.242 | -4.038 | -2.192 |
| 3.63-12.03 Gyr | -3.872 | -2.225 | -0.944 |
| 12.03-13.37 Gyr | -0.377 | 0.126 | 0.229 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.775 | 10.819 | 10.906 |
| {\rm log}_{10}({\rm SFR}) | -1.848 | -1.075 | -0.294 |
| {\rm log}_{10}({\rm sSFR}) | -12.708 | -11.892 | -11.082 |
| {\rm stellar\ age} | 7.862 | 8.771 | 12.099 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.490 | -0.334 | -0.200 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.527 | -0.658 | 0.182 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.047 | 0.137 | 0.271 |
| \delta | -0.757 | -0.243 | 0.158 |
| \tau_1/\tau_2 | 0.477 | 0.889 | 1.309 |
| Q_{PAH} | 0.198 | 0.750 | 2.115 |
| U_{min} | 2.285 | 6.993 | 14.263 |
| {\rm log}_{10}(\gamma_e)\, | -3.595 | -2.849 | -1.759 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.720 | -4.155 | -3.398 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.102 | 1.619 | 1.965 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.338 | -1.358 | -0.634 |
| 0.03-0.10 Gyr | -2.108 | -1.057 | -0.274 |
| 0.10-0.33 Gyr | -1.851 | -0.762 | -0.035 |
| 0.33-1.10 Gyr | -1.933 | -0.703 | -0.035 |
| 1.10-3.63 Gyr | -1.563 | -0.196 | 0.486 |
| 3.63-12.03 Gyr | 0.150 | 0.954 | 1.071 |
| 12.03-13.37 Gyr | 0.674 | 1.299 | 1.989 |