| Name: | AT2025bjn |
| Right ascension: | 2h23m15.38s |
| Declination: | -0d42m27.60s |
| Discovery Date: | Jan. 18, 2025, 3 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.031 |
| Name: | 2025bjn |
| Right ascension: | 2h23m15.42s |
| Declination: | -0d42m34.22s |
| Redshift: | 0.183086 |
| Photometric Redshift: | 0.235 |
| 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 | 15.28 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 2.02 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.57 |
| Global aperture photometry | processed | 4.59 |
| Validate global photometry | processed | 14.42 |
| Global host SED inference | processed | 389.64 |
| Local aperture photometry | processed | 4.44 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 2h23m15.42s, -0d42m34.02s |
| semi major axis, semi minor axis (arcsec): | 2.71, 2.16 |
| angle (degrees, anti-clockwise from east): | -97.57 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 0.52 | 0.3 | 24.600 | 0.616 | AB |
| GALEX_NUV | 1.19 | 0.34 | 23.708 | 0.305 | AB |
| SDSS_u | 3.03 | 4.28 | 22.697 | 1.536 | AB |
| SDSS_g | 15.63 | 2.28 | 20.915 | 0.159 | AB |
| PanSTARRS_g | 17.71 | 0.6 | 20.779 | 0.037 | AB |
| SDSS_r | 46.6 | 2.55 | 19.729 | 0.059 | AB |
| PanSTARRS_r | 41.41 | 0.57 | 19.857 | 0.015 | AB |
| SDSS_i | 63.44 | 2.98 | 19.394 | 0.051 | AB |
| PanSTARRS_i | 62.6 | 0.9 | 19.409 | 0.016 | AB |
| PanSTARRS_z | 76.9 | 1.24 | 19.185 | 0.017 | AB |
| SDSS_z | 94.47 | 6.86 | 18.962 | 0.079 | AB |
| PanSTARRS_y | 81.7 | 2.98 | 19.119 | 0.040 | AB |
| 2MASS_J | 123.71 | 88.42 | 17.774 | 0.776 | Vega |
| 2MASS_H | 197.88 | 146.09 | 16.791 | 0.802 | Vega |
| 2MASS_K | 241.12 | 158.67 | 16.107 | 0.714 | Vega |
| WISE_W1 | 98.39 | 9.24 | 16.219 | 0.102 | Vega |
| WISE_W2 | 65.96 | 12.74 | 16.013 | 0.210 | Vega |
| WISE_W3 | -2.35 | 43.84 | Vega | ||
| WISE_W4 | -2.45 | 264.29 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.043 | 10.155 | 10.249 |
| {\rm log}_{10}({\rm SFR}) | -0.308 | 0.044 | 0.355 |
| {\rm log}_{10}({\rm sSFR}) | -10.503 | -10.105 | -9.752 |
| {\rm stellar\ age} | 4.777 | 6.187 | 7.221 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.268 | -0.781 | -0.365 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.315 | -0.804 | -0.280 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.587 | 0.791 | 0.987 |
| \delta | -0.391 | -0.197 | -0.005 |
| \tau_1/\tau_2 | 0.695 | 0.982 | 1.301 |
| Q_{PAH} | 1.289 | 2.937 | 4.993 |
| U_{min} | 2.760 | 7.643 | 14.632 |
| {\rm log}_{10}(\gamma_e)\, | -3.001 | -2.142 | -1.034 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.903 | -2.305 | -1.240 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.929 | 1.364 | 1.855 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.226 | 0.087 | 0.318 |
| 0.03-0.10 Gyr | -0.519 | 0.011 | 0.397 |
| 0.10-0.32 Gyr | -0.483 | 0.042 | 0.443 |
| 0.32-1.02 Gyr | -0.468 | 0.066 | 0.424 |
| 1.02-3.24 Gyr | -0.172 | 0.196 | 0.445 |
| 3.24-10.34 Gyr | -0.014 | 0.301 | 0.477 |
| 10.34-11.49 Gyr | -0.280 | 0.338 | 0.813 |