| Name: | AT2026hmj |
| Right ascension: | 12h55m06.91s |
| Declination: | 5d53m24.04s |
| Discovery Date: | March 26, 2026, 9:09 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.028 |
| Name: | J125507.00+055323.25 |
| Right ascension: | 12h55m07.00s |
| Declination: | 5d53m23.25s |
| Redshift: | None |
| Photometric Redshift: | 0.074 |
| 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 | 17.81 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 4.68 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 5.9 |
| Validate global photometry | processed | 16.81 |
| Global host SED inference | processed | 460.21 |
| Local aperture photometry | processed | 5.88 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 442.59 |
| RA, DEC (J2000): | 12h55m06.91s, 5d53m24.04s |
| semi major axis, semi minor axis (arcsec): | 1.43, 1.43 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 12.3 | 0.23 | 21.175 | 0.020 | AB |
| PanSTARRS_g | 12.36 | 0.34 | 21.170 | 0.030 | AB |
| SDSS_r | 15.44 | 1.22 | 20.928 | 0.086 | AB |
| PanSTARRS_r | 18.49 | 0.45 | 20.733 | 0.027 | AB |
| DES_r | 19.4 | 0.47 | 20.681 | 0.026 | AB |
| SDSS_i | 20.51 | 1.58 | 20.620 | 0.084 | AB |
| PanSTARRS_i | 20.28 | 0.45 | 20.632 | 0.024 | AB |
| PanSTARRS_z | 23.92 | 0.86 | 20.453 | 0.039 | AB |
| SDSS_z | 21.59 | 4.21 | 20.565 | 0.212 | AB |
| DES_z | 22.71 | 1.22 | 20.510 | 0.058 | AB |
| PanSTARRS_y | 21.27 | 1.92 | 20.580 | 0.098 | AB |
| RA, DEC (J2000): | 12h55m07.00s, 5d53m23.37s |
| semi major axis, semi minor axis (arcsec): | 3.2, 2.25 |
| angle (degrees, anti-clockwise from east): | -53.73 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.26 | 1.84 | 22.617 | 0.612 | AB |
| GALEX_NUV | 6.07 | 1.15 | 21.943 | 0.206 | AB |
| SDSS_u | 17.59 | 2.33 | 20.787 | 0.144 | AB |
| SDSS_g | 30.02 | 1.65 | 20.206 | 0.059 | AB |
| DES_g | 32.96 | 0.39 | 20.105 | 0.013 | AB |
| PanSTARRS_g | 30.67 | 0.63 | 20.183 | 0.022 | AB |
| SDSS_r | 38.19 | 2.05 | 19.945 | 0.058 | AB |
| PanSTARRS_r | 47.42 | 0.82 | 19.710 | 0.019 | AB |
| DES_r | 49.86 | 0.77 | 19.656 | 0.017 | AB |
| SDSS_i | 52.65 | 2.73 | 19.596 | 0.056 | AB |
| PanSTARRS_i | 53.5 | 0.82 | 19.579 | 0.017 | AB |
| PanSTARRS_z | 60.01 | 1.54 | 19.454 | 0.028 | AB |
| SDSS_z | 55.11 | 7.77 | 19.547 | 0.153 | AB |
| DES_z | 60.62 | 2.03 | 19.444 | 0.036 | AB |
| PanSTARRS_y | 57.97 | 3.42 | 19.492 | 0.064 | AB |
| 2MASS_J | 177.53 | 109.47 | 17.382 | 0.669 | Vega |
| WISE_W1 | 21.37 | 6.9 | 17.877 | 0.351 | Vega |
| WISE_W2 | 17.51 | 9.88 | 17.453 | 0.613 | Vega |
| WISE_W3 | 31.37 | 59.67 | 14.985 | 2.065 | Vega |
| WISE_W4 | 194.37 | 435.7 | 11.558 | 2.434 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.310 | 8.496 | 8.626 |
| {\rm log}_{10}({\rm SFR}) | -2.288 | -1.539 | -0.584 |
| {\rm log}_{10}({\rm sSFR}) | -10.890 | -10.089 | -9.143 |
| {\rm stellar\ age} | 1.654 | 4.939 | 6.779 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.744 | -1.318 | -0.741 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.623 | -0.874 | 0.022 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.104 | 0.356 | 0.862 |
| \delta | -0.601 | -0.227 | 0.144 |
| \tau_1/\tau_2 | 0.732 | 1.106 | 1.483 |
| Q_{PAH} | 1.459 | 3.274 | 5.591 |
| U_{min} | 3.280 | 8.800 | 16.180 |
| {\rm log}_{10}(\gamma_e)\, | -2.880 | -1.658 | -0.464 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.118 | -0.094 | 0.250 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.183 | 1.554 | 1.995 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.605 | -1.876 | -1.298 |
| 0.03-0.10 Gyr | -2.425 | -1.489 | -0.444 |
| 0.10-0.33 Gyr | -2.082 | -1.202 | -0.565 |
| 0.33-1.07 Gyr | -2.161 | -1.216 | -0.790 |
| 1.07-3.51 Gyr | -2.543 | -1.407 | -1.125 |
| 3.51-11.50 Gyr | -3.034 | -1.624 | -1.283 |
| 11.50-12.78 Gyr | -3.082 | -1.664 | -1.079 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.744 | 8.912 | 9.059 |
| {\rm log}_{10}({\rm SFR}) | -1.373 | -0.806 | -0.311 |
| {\rm log}_{10}({\rm sSFR}) | -10.313 | -9.710 | -9.141 |
| {\rm stellar\ age} | 3.533 | 5.793 | 7.359 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.571 | -1.079 | -0.513 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.112 | 0.184 | 0.407 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.089 | 0.240 | 0.493 |
| \delta | -0.657 | -0.259 | 0.116 |
| \tau_1/\tau_2 | 0.685 | 1.067 | 1.469 |
| Q_{PAH} | 0.754 | 2.160 | 4.192 |
| U_{min} | 3.420 | 9.108 | 16.524 |
| {\rm log}_{10}(\gamma_e)\, | -2.486 | -1.273 | -0.450 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.998 | -1.136 | -0.502 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.275 | 1.698 | 1.975 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.437 | -1.339 | -0.951 |
| 0.03-0.10 Gyr | -1.348 | -0.708 | -0.167 |
| 0.10-0.33 Gyr | -1.038 | -0.579 | -0.230 |
| 0.33-1.07 Gyr | -1.651 | -0.909 | -0.590 |
| 1.07-3.51 Gyr | -1.727 | -1.041 | -0.766 |
| 3.51-11.50 Gyr | -1.754 | -1.109 | -0.833 |
| 11.50-12.78 Gyr | -2.041 | -1.111 | -0.494 |