| Name: | AT2025ky |
| Right ascension: | 10h02m49.87s |
| Declination: | -5d51m12.65s |
| Discovery Date: | Jan. 6, 2025, 9:15 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.035 |
| Name: | 2025ky |
| Right ascension: | 10h02m49.87s |
| Declination: | -5d51m12.38s |
| Redshift: | 0.082800 |
| Photometric Redshift: | 0.120 |
| 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 DES_g DES_r DES_z |
GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 7.18 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 2.09 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.6 |
| Global aperture photometry | processed | 4.56 |
| Validate global photometry | processed | 12.25 |
| Global host SED inference | processed | 496.83 |
| Local aperture photometry | processed | 4.54 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 433.38 |
| RA, DEC (J2000): | 10h02m49.87s, -5d51m12.65s |
| semi major axis, semi minor axis (arcsec): | 1.29, 1.29 |
| 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 | 123.56 | 0.59 | 18.670 | 0.005 | AB |
| PanSTARRS_r | 266.45 | 0.5 | 17.836 | 0.002 | AB |
| DES_r | 358.85 | 1.84 | 17.513 | 0.006 | AB |
| PanSTARRS_i | 443.36 | 0.55 | 17.283 | 0.001 | AB |
| PanSTARRS_z | 586.13 | 0.95 | 16.980 | 0.002 | AB |
| DES_z | 756.74 | 6.07 | 16.703 | 0.009 | AB |
| PanSTARRS_y | 695.31 | 2.18 | 16.795 | 0.003 | AB |
| RA, DEC (J2000): | 10h02m49.85s, -5d51m12.14s |
| semi major axis, semi minor axis (arcsec): | 9.86, 3.8 |
| angle (degrees, anti-clockwise from east): | -39.03 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 280.38 | 1.05 | 17.781 | 0.004 | AB |
| PanSTARRS_g | 351.14 | 1.48 | 17.536 | 0.005 | AB |
| PanSTARRS_r | 793.91 | 1.62 | 16.651 | 0.002 | AB |
| PanSTARRS_i | 1211.1 | 2.06 | 16.192 | 0.002 | AB |
| PanSTARRS_z | 1575.44 | 3.67 | 15.906 | 0.003 | AB |
| PanSTARRS_y | 1947.72 | 9.56 | 15.676 | 0.005 | AB |
| 2MASS_J | 3003.8 | 172.71 | 14.311 | 0.062 | Vega |
| 2MASS_H | 3234.21 | 234.04 | 13.758 | 0.079 | Vega |
| 2MASS_K | 3743.53 | 359.75 | 13.129 | 0.104 | Vega |
| WISE_W1 | 1446.65 | 26.35 | 13.300 | 0.020 | Vega |
| WISE_W2 | 855.57 | 34.87 | 13.230 | 0.044 | Vega |
| WISE_W3 | 465.79 | 136.74 | 12.056 | 0.319 | Vega |
| WISE_W4 | 540.85 | 916.75 | 10.447 | 1.840 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.273 | 10.373 | 10.477 |
| {\rm log}_{10}({\rm SFR}) | -0.679 | -0.053 | 0.407 |
| {\rm log}_{10}({\rm sSFR}) | -11.157 | -10.444 | -9.908 |
| {\rm stellar\ age} | 5.618 | 7.096 | 8.707 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.658 | -0.274 | -0.039 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.743 | -0.821 | 0.206 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.555 | 0.823 | 1.184 |
| \delta | -0.825 | -0.555 | -0.258 |
| \tau_1/\tau_2 | 0.657 | 0.984 | 1.307 |
| Q_{PAH} | 0.777 | 2.735 | 5.333 |
| U_{min} | 2.964 | 8.402 | 15.458 |
| {\rm log}_{10}(\gamma_e)\, | -2.887 | -1.312 | -0.391 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.177 | -2.754 | -1.077 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.930 | 1.377 | 1.950 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.542 | -0.071 | 0.270 |
| 0.03-0.10 Gyr | -0.948 | -0.094 | 0.472 |
| 0.10-0.33 Gyr | -1.008 | -0.120 | 0.430 |
| 0.33-1.07 Gyr | -0.851 | 0.039 | 0.482 |
| 1.07-3.49 Gyr | -0.436 | 0.327 | 0.631 |
| 3.49-11.40 Gyr | 0.110 | 0.466 | 0.651 |
| 11.40-12.67 Gyr | -0.049 | 0.570 | 1.177 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.840 | 10.945 | 10.991 |
| {\rm log}_{10}({\rm SFR}) | -3.000 | -1.184 | -0.335 |
| {\rm log}_{10}({\rm sSFR}) | -14.017 | -12.096 | -11.229 |
| {\rm stellar\ age} | 7.999 | 11.594 | 12.027 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.554 | -0.389 | -0.260 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.472 | -0.592 | 0.155 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.279 | 0.390 | 0.519 |
| \delta | -0.923 | -0.751 | -0.514 |
| \tau_1/\tau_2 | 0.493 | 0.880 | 1.321 |
| Q_{PAH} | 0.539 | 1.597 | 3.563 |
| U_{min} | 3.227 | 8.975 | 16.357 |
| {\rm log}_{10}(\gamma_e)\, | -2.675 | -1.615 | -0.942 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.505 | -3.592 | -2.609 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.984 | 1.502 | 1.918 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.191 | -1.081 | -0.259 |
| 0.03-0.10 Gyr | -4.178 | -1.628 | -0.427 |
| 0.10-0.33 Gyr | -5.149 | -2.157 | -0.645 |
| 0.33-1.07 Gyr | -5.699 | -2.412 | -0.817 |
| 1.07-3.49 Gyr | -3.855 | -1.730 | -0.311 |
| 3.49-11.40 Gyr | -1.827 | 0.190 | 1.097 |
| 11.40-12.67 Gyr | 1.110 | 2.059 | 2.136 |