| Name: | AT2025uby |
| Right ascension: | 16h26m16.57s |
| Declination: | 37d40m02.94s |
| Discovery Date: | Aug. 15, 2025, 7:43 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.011 |
| Name: | SDSSJ162616.52+37400 |
| Right ascension: | 16h26m16.56s |
| Declination: | 37d40m03.32s |
| Redshift: | 0.070171 |
| Photometric Redshift: | 0.070 |
| 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_z |
GALEX_NUV GALEX_FUV DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 26.65 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 4.04 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.03 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 5.68 |
| Validate global photometry | processed | 15.55 |
| Global host SED inference | processed | 484.48 |
| Local aperture photometry | processed | 6.4 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 471.14 |
| RA, DEC (J2000): | 16h26m16.57s, 37d40m02.94s |
| semi major axis, semi minor axis (arcsec): | 1.49, 1.49 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_g | 52.95 | 1.98 | 19.590 | 0.041 | AB |
| DES_g | 51.23 | 0.54 | 19.626 | 0.011 | AB |
| PanSTARRS_g | 57.49 | 0.41 | 19.501 | 0.008 | AB |
| SDSS_r | 87.15 | 2.54 | 19.049 | 0.032 | AB |
| PanSTARRS_r | 84.81 | 0.44 | 19.079 | 0.006 | AB |
| SDSS_i | 114.54 | 2.98 | 18.753 | 0.028 | AB |
| PanSTARRS_i | 108.37 | 0.37 | 18.813 | 0.004 | AB |
| PanSTARRS_z | 119.9 | 0.92 | 18.703 | 0.008 | AB |
| SDSS_z | 134.12 | 5.42 | 18.581 | 0.044 | AB |
| DES_z | 134.91 | 1.88 | 18.575 | 0.015 | AB |
| PanSTARRS_y | 123.49 | 2.13 | 18.671 | 0.019 | AB |
| RA, DEC (J2000): | 16h26m16.52s, 37d40m03.67s |
| semi major axis, semi minor axis (arcsec): | 6.77, 5.57 |
| angle (degrees, anti-clockwise from east): | -67.32 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 87.02 | 5.44 | 19.051 | 0.068 | AB |
| SDSS_g | 200.14 | 4.49 | 18.147 | 0.024 | AB |
| DES_g | 199.44 | 1.09 | 18.150 | 0.006 | AB |
| PanSTARRS_g | 202.72 | 1.57 | 18.133 | 0.008 | AB |
| SDSS_r | 272.85 | 5.32 | 17.810 | 0.021 | AB |
| PanSTARRS_r | 280.42 | 1.65 | 17.780 | 0.006 | AB |
| SDSS_i | 349.32 | 6.67 | 17.542 | 0.021 | AB |
| PanSTARRS_i | 357.04 | 1.42 | 17.518 | 0.004 | AB |
| PanSTARRS_z | 376.04 | 3.63 | 17.462 | 0.010 | AB |
| SDSS_z | 428.99 | 19.48 | 17.319 | 0.049 | AB |
| DES_z | 380.36 | 3.47 | 17.450 | 0.010 | AB |
| PanSTARRS_y | 421.84 | 8.65 | 17.337 | 0.022 | AB |
| 2MASS_J | 615.0 | 141.08 | 16.033 | 0.249 | Vega |
| 2MASS_H | 388.84 | 203.53 | 16.058 | 0.568 | Vega |
| 2MASS_K | 202.42 | 244.67 | 16.297 | 1.312 | Vega |
| WISE_W1 | 180.94 | 10.04 | 15.557 | 0.060 | Vega |
| WISE_W2 | 118.36 | 15.05 | 15.378 | 0.138 | Vega |
| WISE_W3 | 261.08 | 53.73 | 12.684 | 0.223 | Vega |
| WISE_W4 | 245.31 | 331.4 | 11.306 | 1.467 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.252 | 9.355 | 9.452 |
| {\rm log}_{10}({\rm SFR}) | -2.141 | -1.255 | -0.558 |
| {\rm log}_{10}({\rm sSFR}) | -11.477 | -10.578 | -9.948 |
| {\rm stellar\ age} | 4.781 | 6.973 | 8.204 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.609 | -1.194 | -0.785 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.593 | -0.840 | -0.031 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.104 | 0.375 | 0.801 |
| \delta | -0.546 | -0.082 | 0.269 |
| \tau_1/\tau_2 | 0.719 | 1.060 | 1.404 |
| Q_{PAH} | 0.816 | 2.585 | 5.166 |
| U_{min} | 3.188 | 8.834 | 16.184 |
| {\rm log}_{10}(\gamma_e)\, | -2.909 | -1.731 | -0.495 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.013 | -0.650 | -0.097 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.044 | 1.449 | 2.018 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.519 | -1.680 | -1.140 |
| 0.03-0.10 Gyr | -2.317 | -1.191 | -0.434 |
| 0.10-0.33 Gyr | -1.741 | -0.886 | -0.212 |
| 0.33-1.07 Gyr | -1.673 | -0.912 | -0.368 |
| 1.07-3.52 Gyr | -1.461 | -0.718 | -0.402 |
| 3.52-11.54 Gyr | -0.993 | -0.533 | -0.363 |
| 11.54-12.83 Gyr | -1.245 | -0.531 | 0.003 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.661 | 9.762 | 9.856 |
| {\rm log}_{10}({\rm SFR}) | -0.896 | -0.322 | 0.234 |
| {\rm log}_{10}({\rm sSFR}) | -10.723 | -10.116 | -9.482 |
| {\rm stellar\ age} | 5.955 | 7.003 | 8.280 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.595 | -1.246 | -0.908 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.480 | 0.235 | 0.424 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.052 | 0.138 | 0.267 |
| \delta | -0.830 | -0.477 | 0.071 |
| \tau_1/\tau_2 | 0.605 | 0.985 | 1.353 |
| Q_{PAH} | 0.530 | 1.616 | 3.689 |
| U_{min} | 2.683 | 7.710 | 14.314 |
| {\rm log}_{10}(\gamma_e)\, | -2.952 | -1.971 | -0.704 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.086 | -2.820 | -1.910 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.035 | 1.490 | 1.916 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.201 | -0.905 | -0.676 |
| 0.03-0.10 Gyr | -0.860 | -0.200 | 0.383 |
| 0.10-0.33 Gyr | -0.749 | -0.178 | 0.202 |
| 0.33-1.07 Gyr | -1.031 | -0.467 | -0.156 |
| 1.07-3.52 Gyr | -0.783 | -0.325 | -0.062 |
| 3.52-11.54 Gyr | -0.385 | -0.124 | 0.032 |
| 11.54-12.83 Gyr | -0.620 | -0.080 | 0.453 |