| Name: | AT2025ayy |
| Right ascension: | 15h02m49.50s |
| Declination: | -9d19m58.44s |
| Discovery Date: | Feb. 6, 2025, 12:09 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.072 |
| Name: | 2025ayy |
| Right ascension: | 15h02m51.22s |
| Declination: | -9d19m58.08s |
| Redshift: | 0.016321 |
| Photometric Redshift: | 0.069 |
| 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 | 3.28 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 1.21 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.18 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 3.59 |
| Validate global photometry | processed | 9.67 |
| Global host SED inference | processed | 389.68 |
| Local aperture photometry | processed | 3.2 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 770.02 |
| RA, DEC (J2000): | 15h02m49.50s, -9d19m58.44s |
| semi major axis, semi minor axis (arcsec): | 6.02, 6.02 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 18.27 | 4.62 | 20.746 | 0.275 | AB |
| GALEX_NUV | 16.83 | 2.97 | 20.835 | 0.192 | AB |
| PanSTARRS_g | 46.01 | 1.53 | 19.743 | 0.036 | AB |
| PanSTARRS_r | 57.01 | 1.54 | 19.510 | 0.029 | AB |
| PanSTARRS_i | 60.18 | 2.03 | 19.451 | 0.037 | AB |
| PanSTARRS_z | 58.49 | 4.31 | 19.482 | 0.080 | AB |
| PanSTARRS_y | 62.72 | 10.74 | 19.407 | 0.186 | AB |
| 2MASS_J | -241.36 | 167.69 | Vega | ||
| 2MASS_H | -318.54 | 239.77 | Vega | ||
| 2MASS_K | -278.71 | 279.01 | Vega | ||
| WISE_W1 | 22.39 | 7.4 | 17.826 | 0.359 | Vega |
| RA, DEC (J2000): | 15h02m51.13s, -9d19m57.76s |
| semi major axis, semi minor axis (arcsec): | 28.77, 9.02 |
| angle (degrees, anti-clockwise from east): | -87.26 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 242.23 | 16.84 | 17.939 | 0.075 | AB |
| GALEX_NUV | 294.95 | 11.82 | 17.726 | 0.044 | AB |
| PanSTARRS_g | 1686.82 | 4.19 | 15.832 | 0.003 | AB |
| PanSTARRS_r | 2548.45 | 4.17 | 15.384 | 0.002 | AB |
| PanSTARRS_i | 3037.36 | 5.29 | 15.194 | 0.002 | AB |
| PanSTARRS_z | 3413.98 | 11.31 | 15.067 | 0.004 | AB |
| 2MASS_J | 3209.43 | 500.45 | 14.239 | 0.169 | Vega |
| 2MASS_H | 4159.22 | 710.62 | 13.485 | 0.185 | Vega |
| 2MASS_K | 2591.04 | 831.92 | 13.529 | 0.349 | Vega |
| WISE_W1 | 1998.8 | 41.77 | 12.949 | 0.023 | Vega |
| WISE_W2 | 1223.55 | 55.05 | 12.842 | 0.049 | Vega |
| WISE_W3 | 2670.74 | 246.26 | 10.159 | 0.100 | Vega |
| WISE_W4 | 6760.79 | 1452.51 | 7.705 | 0.233 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.099 | 7.588 | 7.771 |
| {\rm log}_{10}({\rm SFR}) | -1.565 | -1.276 | -1.011 |
| {\rm log}_{10}({\rm sSFR}) | -9.217 | -8.887 | -8.157 |
| {\rm stellar\ age} | 1.059 | 6.296 | 8.571 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.822 | -1.465 | -0.843 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.747 | -0.646 | 0.284 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.075 | 0.256 | 0.508 |
| \delta | -0.080 | 0.204 | 0.348 |
| \tau_1/\tau_2 | 0.584 | 1.048 | 1.491 |
| Q_{PAH} | 0.712 | 2.082 | 4.577 |
| U_{min} | 3.341 | 9.533 | 17.595 |
| {\rm log}_{10}(\gamma_e)\, | -2.656 | -1.611 | -0.582 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.729 | -1.821 | -0.884 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.247 | 1.688 | 2.008 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.149 | -2.420 | -2.064 |
| 0.03-0.10 Gyr | -1.418 | -1.123 | -0.854 |
| 0.10-0.33 Gyr | -4.119 | -2.235 | -1.649 |
| 0.33-1.10 Gyr | -5.494 | -2.934 | -2.309 |
| 1.10-3.67 Gyr | -5.310 | -2.749 | -2.262 |
| 3.67-12.19 Gyr | -5.129 | -2.546 | -2.160 |
| 12.19-13.54 Gyr | -5.396 | -2.479 | -1.630 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.339 | 9.429 | 9.529 |
| {\rm log}_{10}({\rm SFR}) | -0.654 | -0.401 | -0.167 |
| {\rm log}_{10}({\rm sSFR}) | -10.130 | -9.840 | -9.546 |
| {\rm stellar\ age} | 6.221 | 7.364 | 8.661 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.989 | -0.736 | -0.530 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.841 | -1.429 | 0.174 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.075 | 0.142 | 0.268 |
| \delta | -0.383 | 0.053 | 0.294 |
| \tau_1/\tau_2 | 0.702 | 1.076 | 1.420 |
| Q_{PAH} | 0.399 | 1.157 | 2.555 |
| U_{min} | 3.030 | 7.871 | 14.402 |
| {\rm log}_{10}(\gamma_e)\, | -3.210 | -2.419 | -1.608 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.637 | -2.542 | -2.018 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.904 | 1.247 | 1.722 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.098 | -0.777 | -0.609 |
| 0.03-0.10 Gyr | -0.619 | -0.295 | -0.029 |
| 0.10-0.33 Gyr | -0.826 | -0.438 | -0.138 |
| 0.33-1.10 Gyr | -1.069 | -0.697 | -0.431 |
| 1.10-3.67 Gyr | -0.980 | -0.650 | -0.434 |
| 3.67-12.19 Gyr | -0.715 | -0.489 | -0.334 |
| 12.19-13.54 Gyr | -0.820 | -0.380 | 0.102 |