| Name: | AT2026hkn |
| Right ascension: | 18h21m50.82s |
| Declination: | 53d58m13.87s |
| Discovery Date: | March 27, 2026, 3:27 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.027 |
| Name: | |
| Right ascension: | 18h21m50.23s |
| Declination: | 53d58m07.32s |
| Redshift: | None |
| Photometric Redshift: | 0.135 |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 6.47 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 5.45 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 3.85 |
| Validate global photometry | processed | 12.33 |
| Global host SED inference | processed | 482.85 |
| Local aperture photometry | processed | 3.83 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 18h21m50.21s, 53d58m07.43s |
| semi major axis, semi minor axis (arcsec): | 7.07, 6.29 |
| angle (degrees, anti-clockwise from east): | -154.19 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 13.54 | 2.78 | 21.071 | 0.223 | AB |
| GALEX_NUV | 11.77 | 1.95 | 21.223 | 0.180 | AB |
| PanSTARRS_g | 272.16 | 1.46 | 17.813 | 0.006 | AB |
| PanSTARRS_i | 861.97 | 2.04 | 16.561 | 0.003 | AB |
| PanSTARRS_z | 1077.19 | 4.92 | 16.319 | 0.005 | AB |
| PanSTARRS_y | 1323.2 | 11.51 | 16.096 | 0.009 | AB |
| 2MASS_J | 1479.65 | 162.02 | 15.080 | 0.119 | Vega |
| 2MASS_H | 2265.35 | 251.6 | 14.145 | 0.121 | Vega |
| 2MASS_K | 1969.59 | 238.46 | 13.826 | 0.131 | Vega |
| WISE_W1 | 798.63 | 12.52 | 13.945 | 0.017 | Vega |
| WISE_W2 | 509.24 | 14.07 | 13.794 | 0.030 | Vega |
| WISE_W3 | 447.25 | 37.92 | 12.100 | 0.092 | Vega |
| WISE_W4 | 558.0 | 262.66 | 10.413 | 0.511 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.992 | 11.028 | 11.118 |
| {\rm log}_{10}({\rm SFR}) | -0.423 | -0.067 | 0.278 |
| {\rm log}_{10}({\rm sSFR}) | -11.469 | -11.126 | -10.754 |
| {\rm stellar\ age} | 7.146 | 7.888 | 10.726 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.651 | -0.488 | -0.375 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.126 | 0.022 | 0.348 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.078 | 0.143 | 0.247 |
| \delta | -0.900 | -0.670 | -0.361 |
| \tau_1/\tau_2 | 0.537 | 0.922 | 1.346 |
| Q_{PAH} | 0.446 | 1.462 | 3.075 |
| U_{min} | 2.454 | 7.434 | 15.080 |
| {\rm log}_{10}(\gamma_e)\, | -2.690 | -1.620 | -0.704 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.515 | -3.502 | -2.433 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.088 | 1.597 | 1.967 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.491 | -0.090 | 0.178 |
| 0.03-0.10 Gyr | -0.735 | -0.082 | 0.365 |
| 0.10-0.32 Gyr | -0.942 | -0.135 | 0.318 |
| 0.32-1.04 Gyr | -1.151 | -0.200 | 0.286 |
| 1.04-3.36 Gyr | -0.979 | 0.097 | 0.658 |
| 3.36-10.83 Gyr | 0.584 | 1.229 | 1.325 |
| 10.83-12.04 Gyr | 0.972 | 1.541 | 2.223 |