| Name: | AT2026ktr |
| Right ascension: | 15h36m10.36s |
| Declination: | 6d30m11.65s |
| Discovery Date: | April 22, 2026, 1:53 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.045 |
| Name: | |
| Right ascension: | 15h36m10.08s |
| Declination: | 6d30m01.75s |
| Redshift: | None |
| Photometric Redshift: | 0.087 |
| 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 | 20.63 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.53 |
| Host information | processed | 0.18 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 6.5 |
| Validate global photometry | processed | 20.53 |
| Global host SED inference | processed | 542.95 |
| Local aperture photometry | processed | 6.17 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 710.11 |
| RA, DEC (J2000): | 15h36m10.36s, 6d30m11.65s |
| semi major axis, semi minor axis (arcsec): | 1.23, 1.23 |
| 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 | 0.42 | 0.09 | 24.830 | 0.221 | AB |
| PanSTARRS_r | 0.01 | 0.39 | 29.015 | 47.032 | AB |
| DES_r | 0.27 | 0.17 | 25.336 | 0.677 | AB |
| PanSTARRS_i | 0.71 | 0.37 | 24.269 | 0.566 | AB |
| PanSTARRS_z | -0.04 | 0.78 | AB | ||
| DES_z | 0.66 | 0.43 | 24.344 | 0.710 | AB |
| PanSTARRS_y | -2.47 | 1.47 | AB |
| RA, DEC (J2000): | 15h36m10.08s, 6d30m02.09s |
| semi major axis, semi minor axis (arcsec): | 6.93, 3.75 |
| angle (degrees, anti-clockwise from east): | -35.29 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 11.98 | 2.47 | 21.204 | 0.224 | AB |
| GALEX_NUV | 12.55 | 0.67 | 21.153 | 0.058 | AB |
| SDSS_u | 41.04 | 4.85 | 19.867 | 0.128 | AB |
| SDSS_g | 72.33 | 2.77 | 19.252 | 0.042 | AB |
| DES_g | 74.44 | 0.51 | 19.220 | 0.007 | AB |
| PanSTARRS_g | 71.97 | 1.21 | 19.257 | 0.018 | AB |
| SDSS_r | 116.02 | 3.83 | 18.739 | 0.036 | AB |
| PanSTARRS_r | 114.18 | 1.59 | 18.756 | 0.015 | AB |
| DES_r | 119.53 | 1.05 | 18.706 | 0.010 | AB |
| SDSS_i | 157.07 | 4.84 | 18.410 | 0.033 | AB |
| PanSTARRS_i | 153.87 | 1.51 | 18.432 | 0.011 | AB |
| PanSTARRS_z | 169.15 | 3.19 | 18.329 | 0.020 | AB |
| SDSS_z | 228.4 | 15.29 | 18.003 | 0.073 | AB |
| DES_z | 172.17 | 2.78 | 18.310 | 0.018 | AB |
| PanSTARRS_y | 162.37 | 6.03 | 18.374 | 0.040 | AB |
| 2MASS_J | 250.64 | 153.27 | 17.007 | 0.664 | Vega |
| 2MASS_H | 187.99 | 207.03 | 16.847 | 1.196 | Vega |
| 2MASS_K | 538.79 | 312.22 | 15.234 | 0.629 | Vega |
| WISE_W1 | 93.84 | 10.07 | 16.270 | 0.116 | Vega |
| WISE_W2 | 46.54 | 14.35 | 16.391 | 0.335 | Vega |
| WISE_W3 | 185.03 | 59.68 | 13.058 | 0.350 | Vega |
| WISE_W4 | -245.56 | 375.79 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.899 | 8.556 | 8.912 |
| {\rm log}_{10}({\rm SFR}) | -0.869 | -0.331 | 0.091 |
| {\rm log}_{10}({\rm sSFR}) | -9.568 | -8.825 | -7.967 |
| {\rm stellar\ age} | 0.094 | 6.382 | 9.924 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.598 | -1.029 | -0.412 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.409 | -0.575 | 0.172 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 2.364 | 3.146 | 3.695 |
| \delta | 0.211 | 0.311 | 0.371 |
| \tau_1/\tau_2 | 0.611 | 0.940 | 1.265 |
| Q_{PAH} | 0.481 | 1.785 | 3.942 |
| U_{min} | 3.450 | 10.055 | 18.732 |
| {\rm log}_{10}(\gamma_e)\, | -3.257 | -2.044 | -0.802 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.401 | -0.993 | 0.031 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.028 | 1.477 | 1.939 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.597 | 0.079 | 0.561 |
| 0.03-0.10 Gyr | -3.494 | -1.707 | -0.548 |
| 0.10-0.33 Gyr | -5.660 | -3.149 | -1.388 |
| 0.33-1.07 Gyr | -6.430 | -3.441 | -1.706 |
| 1.07-3.48 Gyr | -6.059 | -2.753 | -1.365 |
| 3.48-11.35 Gyr | -5.636 | -1.926 | -1.047 |
| 11.35-12.61 Gyr | -5.871 | -1.612 | -0.258 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.661 | 9.747 | 9.868 |
| {\rm log}_{10}({\rm SFR}) | -0.275 | -0.005 | 0.273 |
| {\rm log}_{10}({\rm sSFR}) | -10.080 | -9.749 | -9.480 |
| {\rm stellar\ age} | 7.032 | 7.991 | 11.463 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.588 | -1.230 | -0.866 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.454 | 0.138 | 0.429 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.105 | 0.206 | 0.348 |
| \delta | -0.475 | -0.087 | 0.229 |
| \tau_1/\tau_2 | 0.466 | 0.879 | 1.366 |
| Q_{PAH} | 0.669 | 1.832 | 3.514 |
| U_{min} | 2.894 | 9.074 | 17.182 |
| {\rm log}_{10}(\gamma_e)\, | -2.951 | -2.003 | -0.989 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.901 | -2.418 | -1.637 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.004 | 1.452 | 1.861 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.942 | -1.460 | -0.852 |
| 0.03-0.10 Gyr | -0.136 | 0.151 | 0.433 |
| 0.10-0.33 Gyr | -3.054 | -0.806 | -0.176 |
| 0.33-1.07 Gyr | -4.461 | -1.225 | -0.593 |
| 1.07-3.48 Gyr | -3.536 | -1.071 | -0.447 |
| 3.48-11.35 Gyr | -1.177 | -0.176 | 0.005 |
| 11.35-12.61 Gyr | -0.508 | 0.223 | 0.981 |