| Name: | AT2026fiv |
| Right ascension: | 11h40m21.85s |
| Declination: | 15d37m33.86s |
| Discovery Date: | March 9, 2026, 5:37 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.025 |
| Name: | J114022.03+153729.70 |
| Right ascension: | 11h40m22.03s |
| Declination: | 15d37m29.70s |
| Redshift: | 0.083455 |
| Photometric Redshift: | None |
| 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_r DES_z |
DES_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 16.86 |
| Transient MWEBV | processed | 0.03 |
| Host match | processed | 5.02 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.6 |
| Global aperture photometry | processed | 5.6 |
| Validate global photometry | processed | 17.08 |
| Global host SED inference | processed | 455.73 |
| Local aperture photometry | processed | 4.91 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 428.44 |
| RA, DEC (J2000): | 11h40m21.85s, 15d37m33.86s |
| semi major axis, semi minor axis (arcsec): | 1.28, 1.28 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_r | 47.96 | 0.4 | 19.698 | 0.009 | AB |
| DES_r | 45.27 | 0.67 | 19.760 | 0.016 | AB |
| SDSS_i | 55.77 | 2.2 | 19.534 | 0.043 | AB |
| PanSTARRS_i | 71.16 | 0.61 | 19.269 | 0.009 | AB |
| PanSTARRS_z | 89.62 | 0.75 | 19.019 | 0.009 | AB |
| DES_z | 83.87 | 2.4 | 19.091 | 0.031 | AB |
| PanSTARRS_y | 104.89 | 2.15 | 18.848 | 0.022 | AB |
| RA, DEC (J2000): | 11h40m22.03s, 15d37m29.75s |
| semi major axis, semi minor axis (arcsec): | 12.83, 10.94 |
| angle (degrees, anti-clockwise from east): | -51.67 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 11.52 | 0.93 | 21.246 | 0.087 | AB |
| GALEX_NUV | 21.16 | 0.87 | 20.586 | 0.045 | AB |
| SDSS_u | 309.27 | 9.8 | 17.674 | 0.034 | AB |
| SDSS_g | 1189.12 | 9.48 | 16.212 | 0.009 | AB |
| PanSTARRS_g | 1303.83 | 4.23 | 16.112 | 0.004 | AB |
| PanSTARRS_r | 2854.54 | 3.63 | 15.261 | 0.001 | AB |
| DES_r | 3036.9 | 5.52 | 15.194 | 0.002 | AB |
| SDSS_i | 4128.96 | 19.31 | 14.860 | 0.005 | AB |
| PanSTARRS_z | 5384.96 | 6.85 | 14.572 | 0.001 | AB |
| SDSS_z | 5311.68 | 41.29 | 14.587 | 0.008 | AB |
| 2MASS_J | 7725.02 | 237.56 | 13.285 | 0.033 | Vega |
| 2MASS_H | 10062.72 | 460.75 | 12.526 | 0.050 | Vega |
| 2MASS_K | 9338.91 | 385.18 | 12.136 | 0.045 | Vega |
| WISE_W1 | 4096.37 | 42.78 | 12.170 | 0.011 | Vega |
| WISE_W2 | 2458.26 | 47.04 | 12.084 | 0.021 | Vega |
| WISE_W4 | 4386.65 | 885.29 | 8.175 | 0.219 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.445 | 9.599 | 9.730 |
| {\rm log}_{10}({\rm SFR}) | -1.309 | -0.778 | -0.229 |
| {\rm log}_{10}({\rm sSFR}) | -10.966 | -10.435 | -9.789 |
| {\rm stellar\ age} | 5.710 | 7.503 | 10.828 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.264 | -0.571 | -0.086 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.163 | -0.756 | -0.340 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.501 | 0.891 | 1.335 |
| \delta | -0.415 | -0.102 | 0.194 |
| \tau_1/\tau_2 | 0.565 | 0.907 | 1.275 |
| Q_{PAH} | 0.681 | 2.571 | 5.286 |
| U_{min} | 2.787 | 7.744 | 14.213 |
| {\rm log}_{10}(\gamma_e)\, | -3.256 | -2.226 | -0.720 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.855 | -1.020 | -0.265 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.028 | 1.493 | 1.997 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.293 | -0.710 | -0.322 |
| 0.03-0.10 Gyr | -1.854 | -0.850 | -0.194 |
| 0.10-0.33 Gyr | -2.513 | -1.046 | -0.292 |
| 0.33-1.07 Gyr | -2.820 | -1.020 | -0.325 |
| 1.07-3.49 Gyr | -2.591 | -0.763 | -0.294 |
| 3.49-11.39 Gyr | -1.226 | -0.354 | -0.133 |
| 11.39-12.66 Gyr | -0.941 | -0.126 | 0.750 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.312 | 11.407 | 11.456 |
| {\rm log}_{10}({\rm SFR}) | -0.953 | -0.395 | 0.089 |
| {\rm log}_{10}({\rm sSFR}) | -12.417 | -11.778 | -11.315 |
| {\rm stellar\ age} | 7.961 | 11.168 | 12.006 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.816 | -0.546 | -0.388 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.594 | -0.387 | 0.305 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.141 | 0.235 | 0.382 |
| \delta | -0.493 | -0.221 | 0.018 |
| \tau_1/\tau_2 | 0.579 | 1.001 | 1.421 |
| Q_{PAH} | 1.030 | 2.759 | 4.821 |
| U_{min} | 2.532 | 8.179 | 16.061 |
| {\rm log}_{10}(\gamma_e)\, | -2.955 | -1.603 | -0.476 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.994 | -2.827 | -1.767 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.225 | 1.733 | 2.016 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.824 | -0.841 | -0.337 |
| 0.03-0.10 Gyr | -1.200 | -0.344 | 0.232 |
| 0.10-0.33 Gyr | -2.599 | -0.693 | 0.068 |
| 0.33-1.07 Gyr | -3.943 | -1.190 | -0.211 |
| 1.07-3.49 Gyr | -2.992 | -0.896 | 0.161 |
| 3.49-11.39 Gyr | -1.075 | 0.972 | 1.593 |
| 11.39-12.66 Gyr | 1.547 | 2.477 | 2.601 |