| Name: | AT2025yny |
| Right ascension: | 8h20m49.30s |
| Declination: | 53d36m46.28s |
| Discovery Date: | Sept. 25, 2025, 5:33 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.034 |
| Name: | 2445943 |
| Right ascension: | 8h20m48.83s |
| Declination: | 53d36m44.49s |
| Redshift: | None |
| Photometric Redshift: | 0.089 |
| 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 |
GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 14.55 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 4.3 |
| Host information | processed | 0.05 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 4.98 |
| Validate global photometry | processed | 14.03 |
| Global host SED inference | processed | 432.2 |
| Local aperture photometry | failed | 0.04 |
| Validate local photometry | not processed | None |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 8h20m48.86s, 53d36m43.96s |
| semi major axis, semi minor axis (arcsec): | 7.72, 5.43 |
| angle (degrees, anti-clockwise from east): | -31.05 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 44.81 | 4.98 | 19.772 | 0.121 | AB |
| SDSS_g | 208.69 | 4.13 | 18.101 | 0.022 | AB |
| PanSTARRS_g | 218.93 | 1.77 | 18.049 | 0.009 | AB |
| SDSS_r | 425.74 | 6.35 | 17.327 | 0.016 | AB |
| PanSTARRS_r | 446.32 | 2.76 | 17.276 | 0.007 | AB |
| SDSS_i | 621.66 | 8.37 | 16.916 | 0.015 | AB |
| PanSTARRS_i | 615.83 | 2.06 | 16.926 | 0.004 | AB |
| PanSTARRS_z | 763.82 | 4.14 | 16.693 | 0.006 | AB |
| SDSS_z | 856.77 | 23.68 | 16.568 | 0.030 | AB |
| PanSTARRS_y | 899.69 | 11.92 | 16.515 | 0.014 | AB |
| 2MASS_J | 1178.5 | 139.83 | 15.327 | 0.129 | Vega |
| 2MASS_H | 1329.82 | 203.41 | 14.723 | 0.166 | Vega |
| 2MASS_K | 1533.53 | 226.32 | 14.098 | 0.160 | Vega |
| WISE_W1 | 516.15 | 16.95 | 14.419 | 0.036 | Vega |
| WISE_W2 | 302.56 | 18.4 | 14.359 | 0.066 | Vega |
| WISE_W3 | 327.32 | 63.51 | 12.439 | 0.211 | Vega |
| WISE_W4 | 763.01 | 440.69 | 10.074 | 0.627 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.425 | 10.497 | 10.601 |
| {\rm log}_{10}({\rm SFR}) | -4.295 | -1.478 | -0.453 |
| {\rm log}_{10}({\rm sSFR}) | -14.792 | -11.946 | -10.917 |
| {\rm stellar\ age} | 7.112 | 7.799 | 11.178 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.029 | -0.758 | -0.595 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.510 | -0.556 | 0.199 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.143 | 0.267 | 0.423 |
| \delta | -0.829 | -0.514 | -0.103 |
| \tau_1/\tau_2 | 0.574 | 0.982 | 1.375 |
| Q_{PAH} | 0.909 | 2.412 | 4.514 |
| U_{min} | 2.965 | 8.815 | 16.751 |
| {\rm log}_{10}(\gamma_e)\, | -2.463 | -1.373 | -0.529 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.341 | -3.253 | -2.215 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.069 | 1.570 | 1.964 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -5.458 | -1.815 | -0.802 |
| 0.03-0.10 Gyr | -5.135 | -1.579 | -0.351 |
| 0.10-0.33 Gyr | -4.793 | -1.436 | -0.149 |
| 0.33-1.06 Gyr | -3.870 | -1.203 | -0.057 |
| 1.06-3.47 Gyr | -2.444 | -0.323 | 0.377 |
| 3.47-11.33 Gyr | -0.122 | 0.664 | 0.813 |
| 11.33-12.59 Gyr | -0.350 | 0.818 | 1.695 |