| Name: | AT2026kcf |
| Right ascension: | 7h58m28.17s |
| Declination: | 57d03m41.16s |
| Discovery Date: | April 16, 2026, 4:42 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.037 |
| Name: | |
| Right ascension: | 7h58m27.98s |
| Declination: | 57d03m45.72s |
| Redshift: | None |
| Photometric Redshift: | 0.058 |
| 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 |
GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 4.26 |
| Transient MWEBV | processed | 0.17 |
| Host match | processed | 5.62 |
| Host information | processed | 0.07 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 3.91 |
| Validate global photometry | processed | 10.69 |
| Global host SED inference | processed | 426.15 |
| Local aperture photometry | processed | 3.57 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 441.21 |
| RA, DEC (J2000): | 7h58m28.17s, 57d03m41.16s |
| semi major axis, semi minor axis (arcsec): | 1.78, 1.78 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 43.54 | 0.44 | 19.803 | 0.011 | AB |
| PanSTARRS_r | 88.14 | 0.99 | 19.037 | 0.012 | AB |
| PanSTARRS_i | 127.21 | 0.48 | 18.639 | 0.004 | AB |
| PanSTARRS_z | 159.25 | 1.36 | 18.395 | 0.009 | AB |
| PanSTARRS_y | 203.69 | 3.23 | 18.128 | 0.017 | AB |
| RA, DEC (J2000): | 7h58m27.94s, 57d03m46.09s |
| semi major axis, semi minor axis (arcsec): | 25.62, 13.24 |
| angle (degrees, anti-clockwise from east): | -73.87 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 1752.39 | 4.37 | 15.791 | 0.003 | AB |
| PanSTARRS_r | 3399.09 | 10.25 | 15.072 | 0.003 | AB |
| PanSTARRS_i | 4776.33 | 4.78 | 14.702 | 0.001 | AB |
| PanSTARRS_z | 5681.58 | 13.88 | 14.514 | 0.003 | AB |
| PanSTARRS_y | 7215.49 | 33.52 | 14.254 | 0.005 | AB |
| 2MASS_J | 8941.6 | 458.9 | 13.127 | 0.056 | Vega |
| 2MASS_H | 12352.79 | 770.11 | 12.303 | 0.068 | Vega |
| 2MASS_K | 9974.33 | 696.74 | 12.065 | 0.076 | Vega |
| WISE_W1 | 5316.26 | 47.22 | 11.887 | 0.010 | Vega |
| WISE_W2 | 3163.38 | 52.4 | 11.811 | 0.018 | Vega |
| WISE_W3 | 9987.42 | 192.43 | 8.727 | 0.021 | Vega |
| WISE_W4 | 16771.2 | 1408.91 | 6.719 | 0.091 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.442 | 9.550 | 9.666 |
| {\rm log}_{10}({\rm SFR}) | -1.801 | -1.087 | -0.489 |
| {\rm log}_{10}({\rm sSFR}) | -11.372 | -10.646 | -10.000 |
| {\rm stellar\ age} | 6.576 | 7.878 | 10.961 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.202 | -0.609 | -0.223 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.356 | 0.075 | 0.372 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.349 | 0.826 | 1.276 |
| \delta | -0.398 | -0.019 | 0.245 |
| \tau_1/\tau_2 | 0.650 | 0.992 | 1.356 |
| Q_{PAH} | 1.010 | 3.127 | 5.290 |
| U_{min} | 2.793 | 8.077 | 15.011 |
| {\rm log}_{10}(\gamma_e)\, | -3.129 | -1.986 | -0.634 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.427 | -1.124 | -0.392 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.046 | 1.501 | 1.957 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.009 | -1.151 | -0.545 |
| 0.03-0.10 Gyr | -2.084 | -1.114 | -0.472 |
| 0.10-0.33 Gyr | -2.166 | -1.164 | -0.534 |
| 0.33-1.08 Gyr | -2.235 | -1.163 | -0.534 |
| 1.08-3.55 Gyr | -2.141 | -0.867 | -0.375 |
| 3.55-11.68 Gyr | -0.944 | -0.363 | -0.177 |
| 11.68-12.98 Gyr | -0.805 | -0.118 | 0.639 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.898 | 10.987 | 11.062 |
| {\rm log}_{10}({\rm SFR}) | -0.904 | 0.079 | 0.851 |
| {\rm log}_{10}({\rm sSFR}) | -11.902 | -10.911 | -10.118 |
| {\rm stellar\ age} | 6.132 | 7.470 | 8.894 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.487 | -0.295 | -0.156 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.816 | 0.157 | 0.370 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.237 | 0.373 | 0.563 |
| \delta | -0.658 | -0.264 | 0.201 |
| \tau_1/\tau_2 | 0.517 | 0.908 | 1.280 |
| Q_{PAH} | 1.222 | 2.733 | 4.883 |
| U_{min} | 2.777 | 7.569 | 14.922 |
| {\rm log}_{10}(\gamma_e)\, | -2.755 | -1.561 | -0.512 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.352 | -3.440 | -2.378 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.106 | 1.622 | 1.974 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.699 | 0.270 | 0.723 |
| 0.03-0.10 Gyr | -1.781 | -0.128 | 0.902 |
| 0.10-0.33 Gyr | -1.543 | 0.052 | 0.814 |
| 0.33-1.08 Gyr | -1.129 | 0.182 | 0.789 |
| 1.08-3.55 Gyr | 0.186 | 0.872 | 1.239 |
| 3.55-11.68 Gyr | 0.745 | 1.113 | 1.271 |
| 11.68-12.98 Gyr | 0.396 | 1.169 | 1.737 |