| Name: | AT2025ayb |
| Right ascension: | 13h18m08.08s |
| Declination: | 41d28m45.52s |
| Discovery Date: | Jan. 8, 2025, 2:04 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.012 |
| Name: | 2025ayb |
| Right ascension: | 13h18m07.61s |
| Declination: | 41d28m41.44s |
| Redshift: | 0.117866 |
| Photometric Redshift: | 0.114 |
| Downloadable | 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 |
GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 12.61 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 2.42 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.05 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.58 |
| Global aperture photometry | processed | 4.61 |
| Validate global photometry | processed | 12.77 |
| Global host SED inference | processed | 422.44 |
| Local aperture photometry | processed | 4.21 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.969 | 11.049 | 11.133 |
| {\rm log}_{10}({\rm SFR}) | 0.434 | 0.944 | 1.435 |
| {\rm log}_{10}({\rm sSFR}) | -10.567 | -10.107 | -9.634 |
| {\rm stellar\ age} | 5.925 | 7.126 | 9.341 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.532 | -0.290 | -0.117 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.659 | -0.864 | 0.085 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.183 | 0.284 | 0.420 |
| \delta | -0.592 | -0.187 | 0.218 |
| \tau_1/\tau_2 | 0.453 | 0.856 | 1.279 |
| Q_{PAH} | 1.707 | 3.262 | 5.115 |
| U_{min} | 2.418 | 7.276 | 14.887 |
| {\rm log}_{10}(\gamma_e)\, | -2.570 | -1.728 | -0.942 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.135 | -1.969 | -1.451 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.023 | 1.472 | 1.863 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.412 | 0.396 | 0.649 |
| 0.03-0.10 Gyr | 0.472 | 1.072 | 1.584 |
| 0.10-0.32 Gyr | -0.364 | 0.593 | 0.981 |
| 0.32-1.05 Gyr | -1.108 | 0.472 | 0.836 |
| 1.05-3.40 Gyr | -0.227 | 0.866 | 1.262 |
| 3.40-11.01 Gyr | 0.663 | 1.179 | 1.321 |
| 11.01-12.24 Gyr | 0.517 | 1.297 | 2.032 |
Data not available
| RA, DEC (J2000): | 13h18m07.54s, 41d28m41.04s |
| semi major axis, semi minor axis (arcsec): | 18.05, 7.68 |
| angle (degrees, anti-clockwise from east): | -130.59 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 209.97 | 9.1 | 18.095 | 0.047 | AB |
| SDSS_g | 502.93 | 6.65 | 17.146 | 0.014 | AB |
| PanSTARRS_g | 574.79 | 2.75 | 17.001 | 0.005 | AB |
| SDSS_r | 1022.69 | 9.78 | 16.376 | 0.010 | AB |
| PanSTARRS_r | 1020.5 | 3.58 | 16.378 | 0.004 | AB |
| SDSS_i | 1409.0 | 12.57 | 16.028 | 0.010 | AB |
| PanSTARRS_i | 1384.65 | 3.51 | 16.047 | 0.003 | AB |
| PanSTARRS_z | 1751.19 | 8.66 | 15.792 | 0.005 | AB |
| SDSS_z | 1947.54 | 34.27 | 15.676 | 0.019 | AB |
| PanSTARRS_y | 1891.07 | 14.1 | 15.708 | 0.008 | AB |
| 2MASS_J | 3177.31 | 256.05 | 14.250 | 0.087 | Vega |
| 2MASS_H | 2880.29 | 379.96 | 13.884 | 0.143 | Vega |
| 2MASS_K | 3697.36 | 408.13 | 13.142 | 0.120 | Vega |
| WISE_W1 | 1641.54 | 28.78 | 13.163 | 0.019 | Vega |
| WISE_W2 | 1102.08 | 37.08 | 12.955 | 0.037 | Vega |
| WISE_W3 | 3199.91 | 135.67 | 9.963 | 0.046 | Vega |
| WISE_W4 | 3760.7 | 803.35 | 8.342 | 0.232 | Vega |