| Name: | AT2026ahy |
| Right ascension: | 11h51m15.32s |
| Declination: | 4d58m31.97s |
| Discovery Date: | Jan. 15, 2026, 3:51 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | |
| Name: | SDSSJ115115.29+04583 |
| Right ascension: | 11h51m15.36s |
| Declination: | 4d58m31.98s |
| Redshift: | None |
| Photometric Redshift: | 0.095 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_r DES_z |
GALEX_FUV DES_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 1.35 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 3.87 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 5.86 |
| Validate global photometry | processed | 18.35 |
| Global host SED inference | processed | 408.35 |
| Local aperture photometry | processed | 5.78 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 511.15 |
| RA, DEC (J2000): | 11h51m15.32s, 4d58m31.97s |
| semi major axis, semi minor axis (arcsec): | 1.13, 1.13 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_r | 155.51 | 0.9 | 18.421 | 0.006 | AB |
| PanSTARRS_i | 175.06 | 0.34 | 18.292 | 0.002 | AB |
| PanSTARRS_z | 182.61 | 0.73 | 18.246 | 0.004 | AB |
| DES_z | 213.27 | 2.07 | 18.078 | 0.011 | AB |
| PanSTARRS_y | 208.06 | 1.82 | 18.105 | 0.010 | AB |
| RA, DEC (J2000): | 11h51m15.30s, 4d58m32.24s |
| semi major axis, semi minor axis (arcsec): | 4.26, 3.85 |
| angle (degrees, anti-clockwise from east): | -30.28 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 52.46 | 1.12 | 19.600 | 0.023 | AB |
| SDSS_u | 87.52 | 4.04 | 19.045 | 0.050 | AB |
| SDSS_g | 245.98 | 4.2 | 17.923 | 0.019 | AB |
| PanSTARRS_g | 249.88 | 1.0 | 17.906 | 0.004 | AB |
| SDSS_r | 344.78 | 5.12 | 17.556 | 0.016 | AB |
| PanSTARRS_r | 336.85 | 1.21 | 17.581 | 0.004 | AB |
| DES_r | 367.24 | 1.45 | 17.488 | 0.004 | AB |
| SDSS_i | 452.73 | 6.23 | 17.260 | 0.015 | AB |
| PanSTARRS_i | 445.36 | 1.03 | 17.278 | 0.003 | AB |
| PanSTARRS_z | 465.24 | 2.35 | 17.231 | 0.005 | AB |
| SDSS_z | 494.94 | 12.48 | 17.164 | 0.027 | AB |
| DES_z | 502.55 | 3.3 | 17.147 | 0.007 | AB |
| PanSTARRS_y | 510.66 | 6.27 | 17.130 | 0.013 | AB |
| 2MASS_J | 509.04 | 147.79 | 16.238 | 0.315 | Vega |
| 2MASS_H | 462.22 | 193.26 | 15.870 | 0.454 | Vega |
| 2MASS_K | 807.22 | 250.08 | 14.795 | 0.336 | Vega |
| WISE_W1 | 294.28 | 12.51 | 15.029 | 0.046 | Vega |
| WISE_W2 | 227.76 | 17.4 | 14.667 | 0.083 | Vega |
| WISE_W3 | 972.9 | 68.46 | 11.256 | 0.076 | Vega |
| WISE_W4 | 1086.65 | 481.71 | 9.690 | 0.481 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.326 | 9.595 | 9.782 |
| {\rm log}_{10}({\rm SFR}) | -0.559 | 0.132 | 0.697 |
| {\rm log}_{10}({\rm sSFR}) | -10.137 | -9.510 | -8.793 |
| {\rm stellar\ age} | 1.293 | 4.928 | 7.104 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.464 | -0.803 | -0.271 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.194 | -0.379 | 0.232 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.147 | 0.383 | 0.719 |
| \delta | -0.702 | -0.220 | 0.181 |
| \tau_1/\tau_2 | 0.690 | 1.073 | 1.446 |
| Q_{PAH} | 1.117 | 2.695 | 5.163 |
| U_{min} | 3.222 | 9.138 | 16.856 |
| {\rm log}_{10}(\gamma_e)\, | -3.048 | -1.929 | -0.709 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.613 | -1.445 | -0.577 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.885 | 1.484 | 1.900 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.043 | -0.473 | -0.107 |
| 0.03-0.10 Gyr | -0.613 | 0.245 | 0.848 |
| 0.10-0.33 Gyr | -0.883 | 0.110 | 0.665 |
| 0.33-1.06 Gyr | -2.117 | -0.274 | 0.266 |
| 1.06-3.46 Gyr | -2.345 | -0.440 | -0.080 |
| 3.46-11.26 Gyr | -2.306 | -0.548 | -0.133 |
| 11.26-12.51 Gyr | -2.409 | -0.604 | 0.132 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.928 | 10.020 | 10.118 |
| {\rm log}_{10}({\rm SFR}) | -0.003 | 0.257 | 0.529 |
| {\rm log}_{10}({\rm sSFR}) | -10.053 | -9.772 | -9.471 |
| {\rm stellar\ age} | 4.399 | 5.770 | 6.855 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.077 | -0.713 | -0.453 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.449 | 0.151 | 0.397 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.102 | 0.208 | 0.386 |
| \delta | -0.529 | -0.090 | 0.211 |
| \tau_1/\tau_2 | 0.767 | 1.076 | 1.389 |
| Q_{PAH} | 0.658 | 1.741 | 3.898 |
| U_{min} | 2.461 | 6.958 | 13.712 |
| {\rm log}_{10}(\gamma_e)\, | -3.104 | -2.010 | -1.114 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.281 | -1.911 | -1.417 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.056 | 1.414 | 1.809 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.208 | -0.057 | 0.090 |
| 0.03-0.10 Gyr | 0.033 | 0.346 | 0.659 |
| 0.10-0.33 Gyr | 0.275 | 0.553 | 0.793 |
| 0.33-1.06 Gyr | 0.012 | 0.304 | 0.521 |
| 1.06-3.46 Gyr | -0.157 | 0.122 | 0.327 |
| 3.46-11.26 Gyr | -0.219 | 0.052 | 0.246 |
| 11.26-12.51 Gyr | -0.417 | 0.090 | 0.502 |