| Name: | AT2025atb |
| Right ascension: | 15h41m25.62s |
| Declination: | 16d21m22.24s |
| Discovery Date: | Feb. 2, 2025, 2:48 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.032 |
| Name: | 2025atb |
| Right ascension: | 15h41m25.59s |
| Declination: | 16d21m21.78s |
| Redshift: | 0.084236 |
| Photometric Redshift: | 0.086 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.31 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 1.85 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.58 |
| Global aperture photometry | processed | 5.6 |
| Validate global photometry | processed | 16.21 |
| Global host SED inference | processed | 411.58 |
| Local aperture photometry | processed | 5.66 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 431.57 |
| RA, DEC (J2000): | 15h41m25.62s, 16d21m22.24s |
| semi major axis, semi minor axis (arcsec): | 1.27, 1.27 |
| 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 | 63.02 | 0.45 | 19.401 | 0.008 | AB |
| PanSTARRS_r | 129.57 | 0.39 | 18.619 | 0.003 | AB |
| DES_r | 149.05 | 1.17 | 18.467 | 0.009 | AB |
| SDSS_i | 198.48 | 3.74 | 18.156 | 0.020 | AB |
| PanSTARRS_i | 195.49 | 0.42 | 18.172 | 0.002 | AB |
| PanSTARRS_z | 226.87 | 0.84 | 18.011 | 0.004 | AB |
| DES_z | 238.11 | 3.9 | 17.958 | 0.018 | AB |
| PanSTARRS_y | 274.04 | 2.01 | 17.805 | 0.008 | AB |
| RA, DEC (J2000): | 15h41m25.58s, 16d21m21.86s |
| semi major axis, semi minor axis (arcsec): | 5.34, 3.29 |
| angle (degrees, anti-clockwise from east): | -80.85 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | -0.36 | 2.05 | AB | ||
| SDSS_u | 30.32 | 3.74 | 20.196 | 0.134 | AB |
| SDSS_g | 129.94 | 3.14 | 18.616 | 0.026 | AB |
| DES_g | 147.74 | 0.75 | 18.476 | 0.006 | AB |
| PanSTARRS_g | 151.87 | 1.1 | 18.446 | 0.008 | AB |
| SDSS_r | 302.56 | 4.79 | 17.698 | 0.017 | AB |
| PanSTARRS_r | 304.54 | 1.06 | 17.691 | 0.004 | AB |
| DES_r | 334.24 | 1.84 | 17.590 | 0.006 | AB |
| SDSS_i | 440.69 | 6.03 | 17.290 | 0.015 | AB |
| PanSTARRS_i | 436.99 | 1.18 | 17.299 | 0.003 | AB |
| PanSTARRS_z | 537.39 | 2.44 | 17.074 | 0.005 | AB |
| SDSS_z | 550.51 | 11.64 | 17.048 | 0.023 | AB |
| DES_z | 577.65 | 6.17 | 16.996 | 0.012 | AB |
| PanSTARRS_y | 654.6 | 6.12 | 16.860 | 0.010 | AB |
| 2MASS_J | 918.74 | 143.4 | 15.597 | 0.169 | Vega |
| 2MASS_H | 1431.64 | 218.76 | 14.643 | 0.166 | Vega |
| 2MASS_K | 1046.89 | 249.55 | 14.512 | 0.259 | Vega |
| WISE_W1 | 457.35 | 14.09 | 14.550 | 0.033 | Vega |
| WISE_W2 | 287.65 | 18.32 | 14.414 | 0.069 | Vega |
| WISE_W3 | 128.38 | 56.25 | 13.455 | 0.476 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.868 | 9.966 | 10.085 |
| {\rm log}_{10}({\rm SFR}) | -0.948 | -0.444 | -0.007 |
| {\rm log}_{10}({\rm sSFR}) | -10.903 | -10.384 | -9.977 |
| {\rm stellar\ age} | 6.635 | 7.741 | 10.440 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.514 | -1.012 | -0.681 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.524 | 0.153 | 0.355 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.433 | 0.725 | 1.038 |
| \delta | -0.676 | -0.286 | 0.061 |
| \tau_1/\tau_2 | 0.722 | 1.058 | 1.432 |
| Q_{PAH} | 0.627 | 2.089 | 4.953 |
| U_{min} | 2.669 | 7.781 | 14.487 |
| {\rm log}_{10}(\gamma_e)\, | -3.383 | -2.443 | -0.848 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.738 | -1.648 | -0.709 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.977 | 1.388 | 1.816 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.716 | -0.332 | 0.009 |
| 0.03-0.10 Gyr | -1.422 | -0.572 | -0.006 |
| 0.10-0.33 Gyr | -1.714 | -0.760 | -0.230 |
| 0.33-1.07 Gyr | -1.831 | -0.758 | -0.205 |
| 1.07-3.49 Gyr | -1.673 | -0.422 | 0.034 |
| 3.49-11.38 Gyr | -0.338 | 0.084 | 0.249 |
| 11.38-12.65 Gyr | -0.256 | 0.358 | 1.042 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.238 | 10.320 | 10.428 |
| {\rm log}_{10}({\rm SFR}) | -1.501 | -0.647 | -0.152 |
| {\rm log}_{10}({\rm sSFR}) | -11.829 | -10.937 | -10.416 |
| {\rm stellar\ age} | 7.115 | 8.001 | 11.434 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.874 | -0.570 | -0.380 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.311 | 0.039 | 0.343 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.197 | 0.331 | 0.508 |
| \delta | -0.834 | -0.490 | -0.092 |
| \tau_1/\tau_2 | 0.647 | 1.047 | 1.442 |
| Q_{PAH} | 1.542 | 3.421 | 5.518 |
| U_{min} | 2.617 | 7.786 | 15.222 |
| {\rm log}_{10}(\gamma_e)\, | -2.808 | -1.707 | -0.634 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.825 | -2.343 | -1.537 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.972 | 1.405 | 1.853 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.237 | -0.533 | -0.193 |
| 0.03-0.10 Gyr | -2.312 | -0.756 | -0.118 |
| 0.10-0.33 Gyr | -2.561 | -0.910 | -0.191 |
| 0.33-1.07 Gyr | -2.659 | -0.907 | -0.196 |
| 1.07-3.49 Gyr | -1.903 | -0.388 | 0.234 |
| 3.49-11.38 Gyr | -0.309 | 0.440 | 0.593 |
| 11.38-12.65 Gyr | 0.159 | 0.737 | 1.531 |