| Name: | AT2026kyr |
| Right ascension: | 16h57m17.26s |
| Declination: | 19d58m21.32s |
| Discovery Date: | March 6, 2026, 12:39 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.065 |
| Name: | J165717.29+195821.26 |
| Right ascension: | 16h57m17.29s |
| Declination: | 19d58m21.26s |
| Redshift: | None |
| Photometric Redshift: | 0.100 |
| 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 | 19.47 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 5.37 |
| Host information | processed | 0.19 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.7 |
| Global aperture photometry | processed | 6.28 |
| Validate global photometry | processed | 19.43 |
| Global host SED inference | processed | 485.86 |
| Local aperture photometry | processed | 5.98 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 563.09 |
| RA, DEC (J2000): | 16h57m17.26s, 19d58m21.32s |
| semi major axis, semi minor axis (arcsec): | 1.08, 1.08 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_r | 36.93 | 0.61 | 19.981 | 0.018 | AB |
| PanSTARRS_z | 41.86 | 0.78 | 19.845 | 0.020 | AB |
| DES_z | 42.49 | 1.62 | 19.829 | 0.041 | AB |
| PanSTARRS_y | 41.67 | 1.49 | 19.850 | 0.039 | AB |
| RA, DEC (J2000): | 16h57m17.29s, 19d58m21.41s |
| semi major axis, semi minor axis (arcsec): | 3.27, 3.0 |
| angle (degrees, anti-clockwise from east): | -39.35 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 4.53 | 1.71 | 22.260 | 0.410 | AB |
| GALEX_NUV | 4.19 | 0.4 | 22.344 | 0.103 | AB |
| SDSS_u | 20.46 | 3.19 | 20.623 | 0.169 | AB |
| SDSS_g | 44.67 | 2.0 | 19.775 | 0.049 | AB |
| DES_g | 42.06 | 0.49 | 19.840 | 0.013 | AB |
| PanSTARRS_g | 40.93 | 0.56 | 19.870 | 0.015 | AB |
| SDSS_r | 61.48 | 2.42 | 19.428 | 0.043 | AB |
| PanSTARRS_r | 63.3 | 0.71 | 19.396 | 0.012 | AB |
| DES_r | 70.68 | 0.92 | 19.277 | 0.014 | AB |
| SDSS_i | 82.01 | 2.94 | 19.115 | 0.039 | AB |
| PanSTARRS_i | 81.09 | 0.78 | 19.128 | 0.011 | AB |
| PanSTARRS_z | 89.82 | 2.15 | 19.017 | 0.026 | AB |
| SDSS_z | 119.85 | 10.39 | 18.703 | 0.094 | AB |
| DES_z | 93.73 | 2.54 | 18.970 | 0.029 | AB |
| PanSTARRS_y | 88.95 | 4.13 | 19.027 | 0.050 | AB |
| 2MASS_J | 8.32 | 86.17 | 20.704 | 11.241 | Vega |
| 2MASS_H | 13.93 | 123.94 | 19.672 | 9.658 | Vega |
| 2MASS_K | 28.2 | 166.23 | 18.436 | 6.399 | Vega |
| WISE_W1 | 31.89 | 7.75 | 17.442 | 0.264 | Vega |
| WISE_W2 | 24.13 | 10.95 | 17.104 | 0.493 | Vega |
| WISE_W3 | 3.85 | 50.52 | 17.263 | 14.250 | Vega |
| WISE_W4 | 144.96 | 352.46 | 11.877 | 2.640 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.736 | 9.014 | 9.242 |
| {\rm log}_{10}({\rm SFR}) | -0.757 | -0.192 | 0.376 |
| {\rm log}_{10}({\rm sSFR}) | -9.885 | -9.212 | -8.508 |
| {\rm stellar\ age} | 1.569 | 5.176 | 7.406 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.782 | -1.371 | -0.524 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.523 | -0.767 | -0.037 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.166 | 0.448 | 0.898 |
| \delta | -0.752 | -0.141 | 0.252 |
| \tau_1/\tau_2 | 0.551 | 0.982 | 1.397 |
| Q_{PAH} | 0.687 | 2.268 | 4.853 |
| U_{min} | 2.948 | 8.267 | 15.569 |
| {\rm log}_{10}(\gamma_e)\, | -3.049 | -1.805 | -0.539 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.300 | -1.144 | -0.340 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.934 | 1.494 | 1.944 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.736 | -0.303 | 0.067 |
| 0.03-0.10 Gyr | -1.215 | -0.179 | 0.472 |
| 0.10-0.33 Gyr | -2.070 | -0.737 | -0.091 |
| 0.33-1.06 Gyr | -2.522 | -1.079 | -0.428 |
| 1.06-3.44 Gyr | -2.422 | -1.091 | -0.651 |
| 3.44-11.21 Gyr | -2.570 | -1.129 | -0.632 |
| 11.21-12.45 Gyr | -2.565 | -1.108 | -0.283 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.227 | 9.417 | 9.547 |
| {\rm log}_{10}({\rm SFR}) | -1.112 | -0.394 | 0.225 |
| {\rm log}_{10}({\rm sSFR}) | -10.550 | -9.804 | -9.143 |
| {\rm stellar\ age} | 3.451 | 5.656 | 7.189 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.692 | -1.278 | -0.700 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.434 | -0.042 | 0.374 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.161 | 0.305 | 0.465 |
| \delta | -0.821 | -0.518 | -0.127 |
| \tau_1/\tau_2 | 0.574 | 0.959 | 1.323 |
| Q_{PAH} | 0.658 | 1.934 | 3.885 |
| U_{min} | 2.929 | 8.723 | 16.374 |
| {\rm log}_{10}(\gamma_e)\, | -2.504 | -1.388 | -0.461 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.039 | -1.490 | -0.796 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.288 | 1.653 | 1.919 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.164 | -1.187 | -0.723 |
| 0.03-0.10 Gyr | -1.081 | -0.266 | 0.374 |
| 0.10-0.33 Gyr | -0.712 | -0.122 | 0.235 |
| 0.33-1.06 Gyr | -1.199 | -0.405 | -0.096 |
| 1.06-3.44 Gyr | -1.165 | -0.527 | -0.241 |
| 3.44-11.21 Gyr | -1.397 | -0.615 | -0.340 |
| 11.21-12.45 Gyr | -1.511 | -0.600 | 0.021 |