| Name: | AT2025sn |
| Right ascension: | 14h06m20.36s |
| Declination: | 48d40m16.14s |
| Discovery Date: | Jan. 18, 2025, 3:40 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.015 |
| Name: | 2025sn |
| Right ascension: | 14h06m20.38s |
| Declination: | 48d40m11.14s |
| Redshift: | 0.066284 |
| Photometric Redshift: | 0.073 |
| 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 | 13.56 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 1.53 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.58 |
| Global aperture photometry | processed | 4.57 |
| Validate global photometry | processed | 14.09 |
| Global host SED inference | processed | 408.06 |
| Local aperture photometry | processed | 4.53 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 412.41 |
| RA, DEC (J2000): | 14h06m20.36s, 48d40m16.14s |
| semi major axis, semi minor axis (arcsec): | 1.57, 1.57 |
| 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 | 5.97 | 1.35 | 21.959 | 0.245 | AB |
| SDSS_g | 11.64 | 0.99 | 21.235 | 0.092 | AB |
| PanSTARRS_g | 13.36 | 0.36 | 21.085 | 0.029 | AB |
| SDSS_r | 20.6 | 1.38 | 20.615 | 0.073 | AB |
| PanSTARRS_r | 22.81 | 0.55 | 20.505 | 0.026 | AB |
| SDSS_i | 29.6 | 1.8 | 20.222 | 0.066 | AB |
| PanSTARRS_i | 31.89 | 0.49 | 20.141 | 0.017 | AB |
| PanSTARRS_z | 38.07 | 0.91 | 19.948 | 0.026 | AB |
| SDSS_z | 30.03 | 4.6 | 20.206 | 0.166 | AB |
| PanSTARRS_y | 46.95 | 2.92 | 19.721 | 0.068 | AB |
| RA, DEC (J2000): | 14h06m20.32s, 48d40m11.17s |
| semi major axis, semi minor axis (arcsec): | 10.53, 8.36 |
| angle (degrees, anti-clockwise from east): | -82.09 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 36.81 | 4.4 | 19.985 | 0.130 | AB |
| GALEX_NUV | 64.48 | 3.71 | 19.376 | 0.062 | AB |
| SDSS_u | 231.64 | 8.38 | 17.988 | 0.039 | AB |
| SDSS_g | 576.29 | 6.81 | 16.998 | 0.013 | AB |
| PanSTARRS_g | 620.98 | 2.19 | 16.917 | 0.004 | AB |
| SDSS_r | 983.79 | 9.24 | 16.418 | 0.010 | AB |
| PanSTARRS_r | 1023.24 | 3.26 | 16.375 | 0.003 | AB |
| SDSS_i | 1382.97 | 11.74 | 16.048 | 0.009 | AB |
| PanSTARRS_i | 1381.58 | 2.88 | 16.049 | 0.002 | AB |
| PanSTARRS_z | 1563.92 | 5.28 | 15.914 | 0.004 | AB |
| SDSS_z | 1564.1 | 28.05 | 15.914 | 0.019 | AB |
| PanSTARRS_y | 1910.6 | 16.85 | 15.697 | 0.010 | AB |
| 2MASS_J | 2350.46 | 238.13 | 14.577 | 0.110 | Vega |
| 2MASS_H | 2524.27 | 344.7 | 14.027 | 0.148 | Vega |
| 2MASS_K | 2666.73 | 446.89 | 13.497 | 0.182 | Vega |
| WISE_W1 | 1208.33 | 18.3 | 13.496 | 0.016 | Vega |
| WISE_W2 | 779.81 | 22.04 | 13.331 | 0.031 | Vega |
| WISE_W3 | 3356.57 | 89.69 | 9.911 | 0.029 | Vega |
| WISE_W4 | 3342.77 | 593.91 | 8.470 | 0.193 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.739 | 8.897 | 9.020 |
| {\rm log}_{10}({\rm SFR}) | -1.919 | -1.141 | -0.453 |
| {\rm log}_{10}({\rm sSFR}) | -10.836 | -10.070 | -9.338 |
| {\rm stellar\ age} | 4.119 | 6.645 | 7.976 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.429 | -0.759 | -0.216 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.521 | -0.555 | 0.205 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.400 | 0.904 | 1.400 |
| \delta | -0.304 | -0.007 | 0.292 |
| \tau_1/\tau_2 | 0.680 | 1.065 | 1.438 |
| Q_{PAH} | 0.814 | 2.383 | 4.580 |
| U_{min} | 3.097 | 8.348 | 15.994 |
| {\rm log}_{10}(\gamma_e)\, | -2.807 | -1.684 | -0.555 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.650 | -0.559 | 0.035 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.077 | 1.483 | 1.922 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.586 | -1.634 | -0.979 |
| 0.03-0.10 Gyr | -2.010 | -1.093 | -0.336 |
| 0.10-0.33 Gyr | -2.048 | -1.164 | -0.579 |
| 0.33-1.08 Gyr | -2.333 | -1.284 | -0.805 |
| 1.08-3.53 Gyr | -1.953 | -1.123 | -0.819 |
| 3.53-11.59 Gyr | -1.836 | -1.030 | -0.832 |
| 11.59-12.88 Gyr | -1.947 | -1.043 | -0.471 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.291 | 10.371 | 10.432 |
| {\rm log}_{10}({\rm SFR}) | 0.544 | 0.759 | 0.986 |
| {\rm log}_{10}({\rm sSFR}) | -9.857 | -9.617 | -9.308 |
| {\rm stellar\ age} | 6.454 | 7.319 | 8.648 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.386 | -0.283 | -0.187 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | 0.151 | 0.284 | 0.387 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.192 | 0.255 | 0.387 |
| \delta | -0.942 | -0.804 | -0.595 |
| \tau_1/\tau_2 | 0.678 | 1.061 | 1.423 |
| Q_{PAH} | 0.985 | 2.038 | 3.086 |
| U_{min} | 2.306 | 6.485 | 13.096 |
| {\rm log}_{10}(\gamma_e)\, | -2.997 | -2.204 | -1.530 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.203 | -3.084 | -2.225 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.083 | 1.559 | 1.934 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.017 | 0.184 | 0.318 |
| 0.03-0.10 Gyr | 0.652 | 0.885 | 1.132 |
| 0.10-0.33 Gyr | -0.377 | 0.157 | 0.476 |
| 0.33-1.08 Gyr | -0.466 | -0.014 | 0.244 |
| 1.08-3.53 Gyr | -0.228 | 0.202 | 0.448 |
| 3.53-11.59 Gyr | 0.275 | 0.500 | 0.615 |
| 11.59-12.88 Gyr | 0.105 | 0.597 | 1.122 |