| Name: | AT2025osb |
| Right ascension: | 13h23m40.20s |
| Declination: | 64d39m00.75s |
| Discovery Date: | June 21, 2025, 5:07 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.029 |
| Name: | 2670262 |
| Right ascension: | 13h23m41.04s |
| Declination: | 64d39m00.11s |
| Redshift: | 0.036893 |
| Photometric Redshift: | 0.038 |
| 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 | 26.7 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 4.45 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 4.83 |
| Validate global photometry | processed | 14.09 |
| Global host SED inference | processed | 457.94 |
| Local aperture photometry | processed | 5.3 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 554.92 |
| RA, DEC (J2000): | 13h23m40.20s, 64d39m00.75s |
| semi major axis, semi minor axis (arcsec): | 2.73, 2.73 |
| 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 | 22.55 | 2.02 | 20.517 | 0.097 | AB |
| SDSS_g | 55.43 | 2.05 | 19.541 | 0.040 | AB |
| PanSTARRS_g | 58.34 | 0.79 | 19.485 | 0.015 | AB |
| SDSS_r | 84.15 | 2.61 | 19.087 | 0.034 | AB |
| PanSTARRS_r | 87.33 | 0.93 | 19.047 | 0.012 | AB |
| SDSS_i | 107.18 | 3.25 | 18.825 | 0.033 | AB |
| PanSTARRS_i | 103.56 | 0.98 | 18.862 | 0.010 | AB |
| PanSTARRS_z | 125.48 | 2.72 | 18.654 | 0.024 | AB |
| SDSS_z | 125.25 | 7.03 | 18.656 | 0.061 | AB |
| PanSTARRS_y | 124.22 | 5.67 | 18.665 | 0.050 | AB |
| RA, DEC (J2000): | 13h23m40.89s, 64d39m00.29s |
| semi major axis, semi minor axis (arcsec): | 14.07, 7.19 |
| angle (degrees, anti-clockwise from east): | -83.23 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 54.8 | 7.96 | 19.553 | 0.158 | AB |
| GALEX_NUV | 58.08 | 5.25 | 19.490 | 0.098 | AB |
| SDSS_u | 151.4 | 6.88 | 18.450 | 0.049 | AB |
| SDSS_g | 389.98 | 5.72 | 17.422 | 0.016 | AB |
| PanSTARRS_g | 423.71 | 2.89 | 17.332 | 0.007 | AB |
| SDSS_r | 609.94 | 7.55 | 16.937 | 0.013 | AB |
| PanSTARRS_r | 624.37 | 3.38 | 16.911 | 0.006 | AB |
| SDSS_i | 774.33 | 9.9 | 16.678 | 0.014 | AB |
| PanSTARRS_i | 740.5 | 3.62 | 16.726 | 0.005 | AB |
| PanSTARRS_z | 876.37 | 10.01 | 16.543 | 0.012 | AB |
| SDSS_z | 937.4 | 25.03 | 16.470 | 0.029 | AB |
| PanSTARRS_y | 864.2 | 20.75 | 16.558 | 0.026 | AB |
| 2MASS_J | 976.38 | 236.04 | 15.531 | 0.262 | Vega |
| 2MASS_H | 477.11 | 399.76 | 15.836 | 0.910 | Vega |
| 2MASS_K | 1217.22 | 348.4 | 14.349 | 0.311 | Vega |
| WISE_W1 | 484.19 | 13.95 | 14.488 | 0.031 | Vega |
| WISE_W2 | 250.52 | 19.45 | 14.564 | 0.084 | Vega |
| WISE_W3 | 603.81 | 81.37 | 11.774 | 0.146 | Vega |
| WISE_W4 | 29.2 | 365.28 | 13.617 | 13.583 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.551 | 8.703 | 8.825 |
| {\rm log}_{10}({\rm SFR}) | -1.929 | -1.317 | -0.713 |
| {\rm log}_{10}({\rm sSFR}) | -10.644 | -10.028 | -9.399 |
| {\rm stellar\ age} | 3.484 | 6.325 | 8.055 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.429 | -0.874 | -0.529 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.902 | -1.641 | -0.714 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.109 | 0.442 | 0.836 |
| \delta | -0.514 | -0.086 | 0.218 |
| \tau_1/\tau_2 | 0.754 | 1.120 | 1.480 |
| Q_{PAH} | 0.944 | 3.078 | 5.472 |
| U_{min} | 3.338 | 8.820 | 16.000 |
| {\rm log}_{10}(\gamma_e)\, | -2.912 | -1.327 | -0.403 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.890 | -0.822 | -0.186 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.086 | 1.650 | 2.032 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.432 | -1.664 | -1.179 |
| 0.03-0.10 Gyr | -1.999 | -1.253 | -0.596 |
| 0.10-0.33 Gyr | -1.758 | -1.124 | -0.560 |
| 0.33-1.09 Gyr | -1.996 | -1.237 | -0.813 |
| 1.09-3.61 Gyr | -2.014 | -1.291 | -1.014 |
| 3.61-11.94 Gyr | -2.043 | -1.295 | -1.047 |
| 11.94-13.26 Gyr | -2.209 | -1.311 | -0.719 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.529 | 9.605 | 9.700 |
| {\rm log}_{10}({\rm SFR}) | -0.918 | -0.537 | -0.244 |
| {\rm log}_{10}({\rm sSFR}) | -10.538 | -10.154 | -9.845 |
| {\rm stellar\ age} | 6.631 | 7.598 | 9.494 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.217 | -0.951 | -0.761 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.824 | -1.134 | 0.162 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.069 | 0.135 | 0.234 |
| \delta | -0.306 | 0.098 | 0.314 |
| \tau_1/\tau_2 | 0.604 | 0.937 | 1.292 |
| Q_{PAH} | 1.425 | 3.003 | 4.868 |
| U_{min} | 2.842 | 8.286 | 15.722 |
| {\rm log}_{10}(\gamma_e)\, | -2.761 | -1.763 | -0.776 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.125 | -2.994 | -1.967 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.036 | 1.540 | 1.950 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.992 | -1.462 | -0.961 |
| 0.03-0.10 Gyr | -0.864 | -0.401 | -0.088 |
| 0.10-0.33 Gyr | -0.939 | -0.472 | -0.175 |
| 0.33-1.09 Gyr | -1.486 | -0.695 | -0.436 |
| 1.09-3.61 Gyr | -1.178 | -0.553 | -0.271 |
| 3.61-11.94 Gyr | -0.606 | -0.284 | -0.147 |
| 11.94-13.26 Gyr | -0.724 | -0.152 | 0.497 |