| Name: | AT2025ayj |
| Right ascension: | 15h39m03.72s |
| Declination: | 32d05m22.27s |
| Discovery Date: | Feb. 4, 2025, 1:08 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.031 |
| Name: | 2025ayj |
| Right ascension: | 15h39m03.68s |
| Declination: | 32d05m22.56s |
| Redshift: | 0.079707 |
| Photometric Redshift: | 0.066 |
| 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_r DES_z |
GALEX_NUV GALEX_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 17.54 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 1.83 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 6.32 |
| Validate global photometry | processed | 16.46 |
| Global host SED inference | processed | 393.81 |
| Local aperture photometry | processed | 5.8 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 530.06 |
| RA, DEC (J2000): | 15h39m03.72s, 32d05m22.27s |
| semi major axis, semi minor axis (arcsec): | 1.33, 1.33 |
| 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 | 164.06 | 0.8 | 18.363 | 0.005 | AB |
| PanSTARRS_g | 166.99 | 0.41 | 18.343 | 0.003 | AB |
| SDSS_r | 382.14 | 5.11 | 17.444 | 0.015 | AB |
| PanSTARRS_r | 345.87 | 0.54 | 17.553 | 0.002 | AB |
| DES_r | 317.06 | 2.27 | 17.647 | 0.008 | AB |
| SDSS_i | 635.59 | 6.63 | 16.892 | 0.011 | AB |
| PanSTARRS_i | 556.44 | 0.53 | 17.036 | 0.001 | AB |
| PanSTARRS_z | 701.5 | 1.08 | 16.785 | 0.002 | AB |
| SDSS_z | 922.48 | 9.04 | 16.488 | 0.011 | AB |
| DES_z | 1002.97 | 7.46 | 16.397 | 0.008 | AB |
| PanSTARRS_y | 894.85 | 2.08 | 16.521 | 0.003 | AB |
| RA, DEC (J2000): | 15h39m03.67s, 32d05m22.80s |
| semi major axis, semi minor axis (arcsec): | 7.79, 5.1 |
| angle (degrees, anti-clockwise from east): | -136.13 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 145.16 | 6.14 | 18.495 | 0.046 | AB |
| SDSS_g | 527.76 | 6.26 | 17.094 | 0.013 | AB |
| DES_g | 531.1 | 1.47 | 17.087 | 0.003 | AB |
| PanSTARRS_g | 577.44 | 1.45 | 16.996 | 0.003 | AB |
| SDSS_r | 1124.12 | 9.17 | 16.273 | 0.009 | AB |
| PanSTARRS_r | 1126.45 | 1.83 | 16.271 | 0.002 | AB |
| DES_r | 1195.63 | 4.42 | 16.206 | 0.004 | AB |
| SDSS_i | 1707.58 | 11.83 | 15.819 | 0.008 | AB |
| PanSTARRS_i | 1704.04 | 1.88 | 15.821 | 0.001 | AB |
| PanSTARRS_z | 2109.06 | 4.09 | 15.590 | 0.002 | AB |
| SDSS_z | 2337.71 | 24.42 | 15.478 | 0.011 | AB |
| DES_z | 2294.29 | 11.56 | 15.498 | 0.005 | AB |
| PanSTARRS_y | 2576.54 | 9.01 | 15.372 | 0.004 | AB |
| 2MASS_J | 3757.16 | 152.47 | 14.068 | 0.044 | Vega |
| 2MASS_H | 4745.63 | 258.88 | 13.342 | 0.059 | Vega |
| 2MASS_K | 4914.52 | 256.51 | 12.833 | 0.057 | Vega |
| WISE_W1 | 2278.46 | 22.7 | 12.807 | 0.011 | Vega |
| WISE_W2 | 1530.51 | 27.55 | 12.599 | 0.020 | Vega |
| WISE_W3 | 5106.94 | 72.2 | 9.456 | 0.015 | Vega |
| WISE_W4 | 5255.33 | 517.05 | 7.979 | 0.107 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.203 | 10.481 | 10.607 |
| {\rm log}_{10}({\rm SFR}) | 0.157 | 0.699 | 1.212 |
| {\rm log}_{10}({\rm sSFR}) | -10.471 | -9.747 | -9.054 |
| {\rm stellar\ age} | 1.942 | 6.294 | 8.477 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.368 | -0.105 | 0.096 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.979 | -0.662 | -0.377 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.854 | 1.434 | 1.886 |
| \delta | -0.417 | -0.195 | 0.041 |
| \tau_1/\tau_2 | 0.433 | 0.809 | 1.241 |
| Q_{PAH} | 0.389 | 1.685 | 4.132 |
| U_{min} | 2.606 | 7.885 | 15.550 |
| {\rm log}_{10}(\gamma_e)\, | -3.282 | -1.939 | -0.987 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.229 | -2.199 | -0.616 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.898 | 1.512 | 2.050 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.239 | 0.652 | 1.033 |
| 0.03-0.10 Gyr | -0.181 | 0.628 | 1.288 |
| 0.10-0.33 Gyr | -0.652 | 0.367 | 1.027 |
| 0.33-1.07 Gyr | -0.684 | 0.366 | 1.008 |
| 1.07-3.50 Gyr | -1.261 | 0.253 | 0.775 |
| 3.50-11.44 Gyr | -1.154 | 0.433 | 0.730 |
| 11.44-12.71 Gyr | -1.211 | 0.508 | 1.236 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.824 | 10.889 | 10.972 |
| {\rm log}_{10}({\rm SFR}) | -0.024 | 0.658 | 1.010 |
| {\rm log}_{10}({\rm sSFR}) | -10.976 | -10.222 | -9.852 |
| {\rm stellar\ age} | 7.031 | 7.826 | 10.010 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.511 | -0.240 | -0.059 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.153 | 0.231 | 0.391 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.363 | 0.498 | 0.688 |
| \delta | -0.692 | -0.430 | 0.050 |
| \tau_1/\tau_2 | 0.630 | 0.986 | 1.372 |
| Q_{PAH} | 1.404 | 2.491 | 3.893 |
| U_{min} | 2.485 | 6.996 | 13.580 |
| {\rm log}_{10}(\gamma_e)\, | -3.098 | -2.233 | -1.488 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.824 | -1.892 | -1.505 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.972 | 1.331 | 1.729 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.008 | 0.397 | 0.617 |
| 0.03-0.10 Gyr | -0.173 | 0.729 | 1.130 |
| 0.10-0.33 Gyr | -0.568 | 0.294 | 0.720 |
| 0.33-1.07 Gyr | -0.994 | 0.056 | 0.456 |
| 1.07-3.50 Gyr | -0.452 | 0.414 | 0.829 |
| 3.50-11.44 Gyr | 0.697 | 1.039 | 1.170 |
| 11.44-12.71 Gyr | 0.630 | 1.245 | 1.882 |