| Name: | AT2025aghd |
| Right ascension: | 3h17m03.92s |
| Declination: | 15d29m01.49s |
| Discovery Date: | Dec. 8, 2025, 9:46 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.136 |
| Name: | PGC012195 |
| Right ascension: | 3h17m04.46s |
| Declination: | 15d29m04.31s |
| Redshift: | 0.015181 |
| 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 | 5.98 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.32 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 4.1 |
| Validate global photometry | processed | 11.32 |
| Global host SED inference | processed | 394.25 |
| Local aperture photometry | processed | 4.0 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 846.94 |
| RA, DEC (J2000): | 3h17m03.92s, 15d29m01.49s |
| semi major axis, semi minor axis (arcsec): | 6.46, 6.46 |
| 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 | 79.43 | 8.44 | 19.150 | 0.115 | AB |
| GALEX_NUV | 100.39 | 5.49 | 18.896 | 0.059 | AB |
| PanSTARRS_g | 1040.36 | 2.14 | 16.357 | 0.002 | AB |
| PanSTARRS_r | 1749.45 | 2.49 | 15.793 | 0.002 | AB |
| PanSTARRS_i | 2268.94 | 3.13 | 15.510 | 0.001 | AB |
| PanSTARRS_z | 2750.42 | 5.37 | 15.302 | 0.002 | AB |
| PanSTARRS_y | 3519.11 | 11.17 | 15.034 | 0.003 | AB |
| 2MASS_J | 3724.49 | 158.27 | 14.077 | 0.046 | Vega |
| 2MASS_H | 4863.52 | 227.27 | 13.315 | 0.051 | Vega |
| 2MASS_K | 4148.3 | 258.1 | 13.018 | 0.068 | Vega |
| WISE_W1 | 1111.4 | 20.11 | 13.586 | 0.020 | Vega |
| RA, DEC (J2000): | 3h17m04.37s, 15d29m03.29s |
| semi major axis, semi minor axis (arcsec): | 28.68, 11.01 |
| angle (degrees, anti-clockwise from east): | -135.15 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 275.13 | 15.71 | 17.801 | 0.062 | AB |
| GALEX_NUV | 371.2 | 11.15 | 17.476 | 0.033 | AB |
| PanSTARRS_g | 4253.79 | 5.75 | 14.828 | 0.001 | AB |
| PanSTARRS_r | 7507.88 | 6.72 | 14.211 | 0.001 | AB |
| PanSTARRS_i | 9797.97 | 8.55 | 13.922 | 0.001 | AB |
| PanSTARRS_z | 11812.84 | 14.52 | 13.719 | 0.001 | AB |
| PanSTARRS_y | 14926.02 | 30.49 | 13.465 | 0.002 | AB |
| 2MASS_J | 17247.69 | 440.22 | 12.413 | 0.028 | Vega |
| 2MASS_H | 20942.41 | 632.01 | 11.730 | 0.033 | Vega |
| 2MASS_K | 17762.0 | 719.54 | 11.438 | 0.044 | Vega |
| WISE_W1 | 10512.04 | 71.72 | 11.147 | 0.007 | Vega |
| WISE_W2 | 6828.7 | 78.78 | 10.975 | 0.013 | Vega |
| WISE_W3 | 36562.42 | 312.96 | 7.318 | 0.009 | Vega |
| WISE_W4 | 41470.11 | 2454.68 | 5.736 | 0.064 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.364 | 9.448 | 9.544 |
| {\rm log}_{10}({\rm SFR}) | -0.793 | -0.569 | -0.355 |
| {\rm log}_{10}({\rm sSFR}) | -10.276 | -10.018 | -9.770 |
| {\rm stellar\ age} | 7.603 | 8.677 | 11.309 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.108 | -0.882 | -0.721 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.139 | 0.012 | 0.147 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.078 | 0.138 | 0.239 |
| \delta | -0.768 | -0.453 | -0.176 |
| \tau_1/\tau_2 | 0.866 | 1.210 | 1.560 |
| Q_{PAH} | 0.097 | 0.372 | 1.004 |
| U_{min} | 2.302 | 7.356 | 14.121 |
| {\rm log}_{10}(\gamma_e)\, | -3.353 | -2.651 | -1.857 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.388 | -3.419 | -2.394 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.178 | 1.648 | 2.018 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.085 | -0.931 | -0.785 |
| 0.03-0.10 Gyr | -0.743 | -0.464 | -0.229 |
| 0.10-0.33 Gyr | -1.528 | -0.931 | -0.584 |
| 0.33-1.10 Gyr | -1.907 | -1.282 | -0.922 |
| 1.10-3.67 Gyr | -2.085 | -1.214 | -0.726 |
| 3.67-12.20 Gyr | -0.894 | -0.471 | -0.329 |
| 12.20-13.56 Gyr | -0.657 | -0.080 | 0.529 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.972 | 10.040 | 10.133 |
| {\rm log}_{10}({\rm SFR}) | 0.060 | 0.280 | 0.503 |
| {\rm log}_{10}({\rm sSFR}) | -10.016 | -9.775 | -9.526 |
| {\rm stellar\ age} | 6.293 | 7.301 | 8.414 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.773 | -0.520 | -0.279 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.599 | -0.075 | 0.238 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.331 | 0.508 | 0.687 |
| \delta | -0.100 | 0.083 | 0.212 |
| \tau_1/\tau_2 | 0.684 | 1.043 | 1.410 |
| Q_{PAH} | 0.713 | 1.398 | 2.711 |
| U_{min} | 2.313 | 6.159 | 12.564 |
| {\rm log}_{10}(\gamma_e)\, | -3.473 | -2.509 | -1.855 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.111 | -2.333 | -1.851 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.996 | 1.398 | 1.836 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.329 | 0.025 | 0.212 |
| 0.03-0.10 Gyr | 0.090 | 0.365 | 0.614 |
| 0.10-0.33 Gyr | -0.169 | 0.156 | 0.426 |
| 0.33-1.10 Gyr | -0.434 | -0.070 | 0.173 |
| 1.10-3.67 Gyr | -0.317 | -0.009 | 0.194 |
| 3.67-12.20 Gyr | -0.054 | 0.120 | 0.258 |
| 12.20-13.56 Gyr | -0.206 | 0.236 | 0.660 |