| Name: | AT2025xgc |
| Right ascension: | 15h05m40.66s |
| Declination: | 24d48m13.19s |
| Discovery Date: | Sept. 11, 2025, 5:28 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.038 |
| Name: | |
| Right ascension: | 15h05m40.76s |
| Declination: | 24d48m16.63s |
| Redshift: | None |
| Photometric Redshift: | 0.077 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 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 |
GALEX_NUV GALEX_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 19.58 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 6.11 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 6.1 |
| Validate global photometry | processed | 16.43 |
| Global host SED inference | processed | 500.71 |
| Local aperture photometry | processed | 6.53 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 486.13 |
| RA, DEC (J2000): | 15h05m40.66s, 24d48m13.19s |
| semi major axis, semi minor axis (arcsec): | 1.38, 1.38 |
| 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 | 9.03 | 0.2 | 21.510 | 0.024 | AB |
| PanSTARRS_g | 7.63 | 0.34 | 21.694 | 0.048 | AB |
| SDSS_r | 9.77 | 0.98 | 21.426 | 0.109 | AB |
| PanSTARRS_r | 9.66 | 0.4 | 21.438 | 0.045 | AB |
| DES_r | 11.86 | 0.45 | 21.215 | 0.041 | AB |
| SDSS_i | 11.81 | 1.29 | 21.220 | 0.119 | AB |
| PanSTARRS_i | 11.66 | 0.65 | 21.233 | 0.060 | AB |
| PanSTARRS_z | 11.39 | 1.09 | 21.259 | 0.104 | AB |
| SDSS_z | 9.88 | 3.92 | 21.413 | 0.430 | AB |
| DES_z | 12.8 | 1.2 | 21.132 | 0.102 | AB |
| PanSTARRS_y | 13.01 | 1.79 | 21.115 | 0.149 | AB |
| RA, DEC (J2000): | 15h05m40.76s, 24d48m16.75s |
| semi major axis, semi minor axis (arcsec): | 7.21, 5.87 |
| angle (degrees, anti-clockwise from east): | -124.88 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 61.86 | 4.99 | 19.421 | 0.088 | AB |
| SDSS_g | 121.58 | 3.43 | 18.688 | 0.031 | AB |
| DES_g | 124.86 | 0.81 | 18.659 | 0.007 | AB |
| PanSTARRS_g | 124.15 | 1.58 | 18.665 | 0.014 | AB |
| SDSS_r | 156.99 | 4.23 | 18.410 | 0.029 | AB |
| PanSTARRS_r | 144.94 | 1.88 | 18.497 | 0.014 | AB |
| DES_r | 166.69 | 1.8 | 18.345 | 0.012 | AB |
| SDSS_i | 175.92 | 5.68 | 18.287 | 0.035 | AB |
| PanSTARRS_i | 183.47 | 3.04 | 18.241 | 0.018 | AB |
| PanSTARRS_z | 187.06 | 5.1 | 18.220 | 0.030 | AB |
| SDSS_z | 95.3 | 18.34 | 18.952 | 0.209 | AB |
| DES_z | 199.11 | 5.08 | 18.152 | 0.028 | AB |
| PanSTARRS_y | 171.55 | 8.37 | 18.314 | 0.053 | AB |
| 2MASS_J | 339.3 | 165.83 | 16.679 | 0.531 | Vega |
| 2MASS_H | 427.51 | 261.79 | 15.955 | 0.665 | Vega |
| 2MASS_K | 289.12 | 290.25 | 15.909 | 1.090 | Vega |
| WISE_W1 | 91.32 | 10.15 | 16.300 | 0.121 | Vega |
| WISE_W2 | 62.25 | 12.99 | 16.076 | 0.227 | Vega |
| WISE_W3 | 69.85 | 49.18 | 14.116 | 0.764 | Vega |
| WISE_W4 | 181.74 | 331.44 | 11.631 | 1.980 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.794 | 8.013 | 8.193 |
| {\rm log}_{10}({\rm SFR}) | -1.906 | -0.968 | -0.108 |
| {\rm log}_{10}({\rm sSFR}) | -9.963 | -9.017 | -7.938 |
| {\rm stellar\ age} | 0.116 | 1.402 | 5.063 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.709 | -1.199 | -0.405 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.660 | -0.827 | 0.134 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.154 | 0.452 | 1.044 |
| \delta | -0.600 | -0.197 | 0.175 |
| \tau_1/\tau_2 | 0.626 | 1.078 | 1.532 |
| Q_{PAH} | 1.023 | 3.038 | 5.559 |
| U_{min} | 3.539 | 9.248 | 17.837 |
| {\rm log}_{10}(\gamma_e)\, | -2.846 | -1.633 | -0.511 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.701 | -0.314 | 0.195 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.107 | 1.494 | 1.973 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.874 | -1.703 | -1.275 |
| 0.03-0.10 Gyr | -2.043 | -0.873 | 0.049 |
| 0.10-0.33 Gyr | -2.937 | -1.166 | -0.509 |
| 0.33-1.07 Gyr | -4.581 | -1.895 | -1.103 |
| 1.07-3.50 Gyr | -6.296 | -2.813 | -1.688 |
| 3.50-11.47 Gyr | -7.308 | -3.243 | -1.961 |
| 11.47-12.74 Gyr | -7.567 | -3.056 | -1.779 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.123 | 9.324 | 9.466 |
| {\rm log}_{10}({\rm SFR}) | -1.026 | -0.299 | 0.283 |
| {\rm log}_{10}({\rm sSFR}) | -10.381 | -9.629 | -9.013 |
| {\rm stellar\ age} | 1.762 | 4.358 | 6.218 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.777 | -1.413 | -0.949 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.827 | -0.960 | 0.271 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.107 | 0.207 | 0.334 |
| \delta | -0.824 | -0.428 | 0.088 |
| \tau_1/\tau_2 | 0.725 | 1.128 | 1.519 |
| Q_{PAH} | 1.101 | 2.795 | 4.855 |
| U_{min} | 2.491 | 7.905 | 15.513 |
| {\rm log}_{10}(\gamma_e)\, | -3.120 | -2.196 | -0.889 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.825 | -2.312 | -1.577 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.008 | 1.433 | 1.892 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.223 | -0.812 | -0.568 |
| 0.03-0.10 Gyr | -1.122 | -0.197 | 0.433 |
| 0.10-0.33 Gyr | -0.399 | 0.156 | 0.534 |
| 0.33-1.07 Gyr | -1.251 | -0.278 | 0.089 |
| 1.07-3.50 Gyr | -1.624 | -0.637 | -0.263 |
| 3.50-11.47 Gyr | -2.035 | -0.879 | -0.503 |
| 11.47-12.74 Gyr | -2.136 | -0.890 | -0.279 |