| Name: | AT2025nka |
| Right ascension: | 12h23m02.16s |
| Declination: | -3d45m36.14s |
| Discovery Date: | June 9, 2025, 4:56 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.032 |
| Name: | 2025nka |
| Right ascension: | 12h23m02.17s |
| Declination: | -3d45m36.70s |
| Redshift: | 0.080569 |
| Photometric Redshift: | 0.118 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 17.07 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 1.9 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.71 |
| Global aperture photometry | processed | 6.77 |
| Validate global photometry | processed | 16.5 |
| Global host SED inference | processed | 426.36 |
| Local aperture photometry | processed | 5.92 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 426.71 |
| RA, DEC (J2000): | 12h23m02.16s, -3d45m36.14s |
| semi major axis, semi minor axis (arcsec): | 1.32, 1.32 |
| 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 | 45.35 | 0.34 | 19.758 | 0.008 | AB |
| PanSTARRS_g | 44.61 | 0.3 | 19.777 | 0.007 | AB |
| PanSTARRS_r | 97.58 | 0.48 | 18.927 | 0.005 | AB |
| DES_r | 113.99 | 0.84 | 18.758 | 0.008 | AB |
| SDSS_i | 167.15 | 3.51 | 18.342 | 0.023 | AB |
| PanSTARRS_i | 156.34 | 0.54 | 18.415 | 0.004 | AB |
| PanSTARRS_z | 185.89 | 0.98 | 18.227 | 0.006 | AB |
| SDSS_z | 219.57 | 5.72 | 18.046 | 0.028 | AB |
| DES_z | 206.95 | 2.84 | 18.110 | 0.015 | AB |
| PanSTARRS_y | 221.01 | 2.42 | 18.039 | 0.012 | AB |
| RA, DEC (J2000): | 12h23m02.17s, -3d45m36.64s |
| semi major axis, semi minor axis (arcsec): | 7.81, 5.18 |
| angle (degrees, anti-clockwise from east): | -50.47 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.19 | 1.08 | 23.047 | 0.534 | AB |
| GALEX_NUV | 5.15 | 1.57 | 22.121 | 0.331 | AB |
| SDSS_u | 20.78 | 4.4 | 20.606 | 0.230 | AB |
| SDSS_g | 158.81 | 4.05 | 18.398 | 0.028 | AB |
| DES_g | 167.09 | 0.74 | 18.343 | 0.005 | AB |
| PanSTARRS_g | 172.45 | 1.35 | 18.308 | 0.008 | AB |
| SDSS_r | 361.17 | 5.88 | 17.506 | 0.018 | AB |
| PanSTARRS_r | 354.87 | 2.12 | 17.525 | 0.006 | AB |
| DES_r | 379.95 | 1.68 | 17.451 | 0.005 | AB |
| SDSS_i | 514.24 | 7.72 | 17.122 | 0.016 | AB |
| PanSTARRS_i | 508.45 | 2.28 | 17.134 | 0.005 | AB |
| PanSTARRS_z | 636.52 | 4.45 | 16.890 | 0.008 | AB |
| SDSS_z | 655.62 | 21.69 | 16.858 | 0.036 | AB |
| DES_z | 666.67 | 5.39 | 16.840 | 0.009 | AB |
| PanSTARRS_y | 804.23 | 11.51 | 16.637 | 0.016 | AB |
| 2MASS_J | 1170.87 | 176.61 | 15.334 | 0.164 | Vega |
| 2MASS_H | 1101.78 | 224.41 | 14.927 | 0.221 | Vega |
| 2MASS_K | 937.01 | 341.36 | 14.633 | 0.396 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.813 | 9.902 | 10.019 |
| {\rm log}_{10}({\rm SFR}) | -0.943 | -0.550 | -0.161 |
| {\rm log}_{10}({\rm sSFR}) | -10.897 | -10.461 | -10.015 |
| {\rm stellar\ age} | 6.876 | 7.999 | 11.180 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.517 | -1.065 | -0.687 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.594 | 0.181 | 0.381 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.590 | 0.887 | 1.189 |
| \delta | -0.644 | -0.361 | -0.092 |
| \tau_1/\tau_2 | 0.676 | 1.021 | 1.377 |
| Q_{PAH} | 0.498 | 1.743 | 3.971 |
| U_{min} | 2.767 | 7.855 | 14.491 |
| {\rm log}_{10}(\gamma_e)\, | -3.262 | -2.109 | -0.802 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.657 | -1.693 | -0.575 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.996 | 1.416 | 1.886 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.656 | -0.353 | -0.074 |
| 0.03-0.10 Gyr | -1.633 | -0.735 | -0.177 |
| 0.10-0.33 Gyr | -2.200 | -1.003 | -0.422 |
| 0.33-1.07 Gyr | -2.387 | -1.017 | -0.396 |
| 1.07-3.49 Gyr | -2.395 | -0.740 | -0.097 |
| 3.49-11.43 Gyr | -0.620 | -0.004 | 0.170 |
| 11.43-12.69 Gyr | -0.248 | 0.334 | 1.073 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.215 | 10.313 | 10.410 |
| {\rm log}_{10}({\rm SFR}) | -1.452 | -0.768 | -0.282 |
| {\rm log}_{10}({\rm sSFR}) | -11.878 | -11.127 | -10.611 |
| {\rm stellar\ age} | 3.659 | 6.446 | 7.898 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.963 | -0.466 | -0.132 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.597 | -0.410 | 0.265 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.337 | 0.665 | 0.984 |
| \delta | -0.522 | -0.105 | 0.229 |
| \tau_1/\tau_2 | 0.490 | 0.877 | 1.273 |
| Q_{PAH} | 0.969 | 3.052 | 5.351 |
| U_{min} | 2.678 | 7.697 | 15.222 |
| {\rm log}_{10}(\gamma_e)\, | -3.095 | -1.782 | -0.678 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.067 | -2.131 | -1.134 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.908 | 1.373 | 1.847 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.363 | -0.531 | -0.097 |
| 0.03-0.10 Gyr | -2.683 | -1.031 | -0.359 |
| 0.10-0.33 Gyr | -2.563 | -0.865 | -0.142 |
| 0.33-1.07 Gyr | -1.267 | -0.116 | 0.512 |
| 1.07-3.49 Gyr | 0.003 | 0.525 | 0.871 |
| 3.49-11.43 Gyr | -0.414 | 0.370 | 0.601 |
| 11.43-12.69 Gyr | -1.072 | 0.290 | 0.924 |