| Name: | AT2026ivj |
| Right ascension: | 9h57m07.90s |
| Declination: | 44d06m56.68s |
| Discovery Date: | March 30, 2026, 4:18 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.011 |
| Name: | 2236961 |
| Right ascension: | 9h57m07.73s |
| Declination: | 44d06m58.32s |
| Redshift: | 0.074560 |
| 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_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 17.22 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 5.8 |
| Host information | processed | 0.04 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 5.1 |
| Validate global photometry | processed | 16.38 |
| Global host SED inference | processed | 450.2 |
| Local aperture photometry | processed | 4.92 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 530.3 |
| RA, DEC (J2000): | 9h57m07.90s, 44d06m56.68s |
| semi major axis, semi minor axis (arcsec): | 1.41, 1.41 |
| 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 | 72.6 | 0.38 | 19.248 | 0.006 | AB |
| SDSS_r | 184.96 | 3.58 | 18.232 | 0.021 | AB |
| PanSTARRS_r | 146.86 | 0.43 | 18.483 | 0.003 | AB |
| SDSS_i | 267.6 | 4.37 | 17.831 | 0.018 | AB |
| PanSTARRS_i | 206.14 | 0.32 | 18.115 | 0.002 | AB |
| PanSTARRS_z | 266.35 | 0.86 | 17.836 | 0.003 | AB |
| SDSS_z | 356.93 | 6.59 | 17.519 | 0.020 | AB |
| PanSTARRS_y | 319.71 | 2.25 | 17.638 | 0.008 | AB |
| RA, DEC (J2000): | 9h57m07.75s, 44d06m58.69s |
| semi major axis, semi minor axis (arcsec): | 11.63, 10.55 |
| angle (degrees, anti-clockwise from east): | -143.71 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 7.32 | 2.65 | 21.739 | 0.393 | AB |
| GALEX_NUV | 11.4 | 0.86 | 21.258 | 0.082 | AB |
| SDSS_u | 161.11 | 9.06 | 18.382 | 0.061 | AB |
| SDSS_g | 1159.64 | 9.33 | 16.239 | 0.009 | AB |
| PanSTARRS_g | 1287.79 | 2.75 | 16.125 | 0.002 | AB |
| SDSS_r | 2637.77 | 14.17 | 15.347 | 0.006 | AB |
| PanSTARRS_r | 2713.3 | 2.95 | 15.316 | 0.001 | AB |
| SDSS_i | 3930.96 | 18.22 | 14.914 | 0.005 | AB |
| PanSTARRS_i | 3905.79 | 2.22 | 14.921 | 0.001 | AB |
| PanSTARRS_z | 4870.29 | 6.35 | 14.681 | 0.001 | AB |
| SDSS_z | 5029.24 | 39.17 | 14.646 | 0.008 | AB |
| PanSTARRS_y | 5858.93 | 17.38 | 14.480 | 0.003 | AB |
| 2MASS_J | 7750.8 | 273.84 | 13.282 | 0.038 | Vega |
| 2MASS_H | 8933.5 | 449.97 | 12.655 | 0.055 | Vega |
| 2MASS_K | 9044.97 | 448.46 | 12.171 | 0.054 | Vega |
| WISE_W1 | 3668.86 | 36.78 | 12.290 | 0.011 | Vega |
| WISE_W2 | 2128.19 | 38.88 | 12.241 | 0.020 | Vega |
| WISE_W3 | 438.22 | 100.46 | 12.122 | 0.249 | Vega |
| WISE_W4 | 480.04 | 489.79 | 10.577 | 1.108 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.950 | 10.050 | 10.158 |
| {\rm log}_{10}({\rm SFR}) | -2.327 | -1.127 | -0.451 |
| {\rm log}_{10}({\rm sSFR}) | -12.285 | -11.147 | -10.499 |
| {\rm stellar\ age} | 7.483 | 9.163 | 12.037 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.293 | -0.839 | -0.479 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.561 | -0.655 | 0.170 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.323 | 0.727 | 1.071 |
| \delta | -0.387 | -0.023 | 0.271 |
| \tau_1/\tau_2 | 0.618 | 1.026 | 1.433 |
| Q_{PAH} | 1.065 | 3.183 | 5.518 |
| U_{min} | 3.112 | 8.724 | 16.404 |
| {\rm log}_{10}(\gamma_e)\, | -3.145 | -2.141 | -0.953 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.721 | -1.038 | -0.307 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.012 | 1.409 | 1.932 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.426 | -1.640 | -0.795 |
| 0.03-0.10 Gyr | -2.707 | -1.145 | -0.368 |
| 0.10-0.33 Gyr | -3.339 | -1.267 | -0.396 |
| 0.33-1.07 Gyr | -4.293 | -1.581 | -0.559 |
| 1.07-3.51 Gyr | -3.854 | -1.514 | -0.296 |
| 3.51-11.49 Gyr | -1.685 | 0.018 | 0.290 |
| 11.49-12.77 Gyr | -0.156 | 0.784 | 1.250 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.916 | 11.060 | 11.159 |
| {\rm log}_{10}({\rm SFR}) | -2.118 | -0.777 | -0.138 |
| {\rm log}_{10}({\rm sSFR}) | -13.210 | -11.845 | -11.174 |
| {\rm stellar\ age} | 4.318 | 6.819 | 8.590 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.733 | -0.562 | -0.449 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.472 | -0.718 | 0.002 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.321 | 0.464 | 0.620 |
| \delta | -0.943 | -0.832 | -0.674 |
| \tau_1/\tau_2 | 0.497 | 0.890 | 1.283 |
| Q_{PAH} | 0.244 | 0.615 | 1.160 |
| U_{min} | 3.495 | 9.127 | 16.919 |
| {\rm log}_{10}(\gamma_e)\, | -3.060 | -2.246 | -1.494 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.474 | -3.735 | -2.823 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.084 | 1.549 | 1.913 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.607 | -0.775 | -0.115 |
| 0.03-0.10 Gyr | -2.933 | -0.921 | -0.135 |
| 0.10-0.33 Gyr | -2.423 | -0.752 | 0.159 |
| 0.33-1.07 Gyr | -0.919 | 0.372 | 1.130 |
| 1.07-3.51 Gyr | 0.246 | 1.172 | 1.520 |
| 3.51-11.49 Gyr | 0.011 | 1.125 | 1.352 |
| 11.49-12.77 Gyr | -0.177 | 1.095 | 1.816 |