| Name: | AT2026hvt |
| Right ascension: | 12h29m54.44s |
| Declination: | 12d58m42.92s |
| Discovery Date: | March 30, 2026, 7:03 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.018 |
| Name: | J122954.49+125840.64 |
| Right ascension: | 12h29m54.49s |
| Declination: | 12d58m40.64s |
| Redshift: | None |
| Photometric Redshift: | 0.087 |
| 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 | 18.79 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.57 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 7.33 |
| Validate global photometry | processed | 19.35 |
| Global host SED inference | processed | 430.08 |
| Local aperture photometry | processed | 6.82 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 432.22 |
| RA, DEC (J2000): | 12h29m54.44s, 12d58m42.92s |
| semi major axis, semi minor axis (arcsec): | 1.23, 1.23 |
| 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 | 8.39 | 0.18 | 21.591 | 0.024 | AB |
| PanSTARRS_r | 11.19 | 0.31 | 21.278 | 0.030 | AB |
| DES_r | 12.47 | 0.32 | 21.160 | 0.028 | AB |
| PanSTARRS_i | 13.85 | 0.44 | 21.046 | 0.034 | AB |
| PanSTARRS_z | 16.45 | 0.76 | 20.860 | 0.050 | AB |
| DES_z | 16.08 | 0.88 | 20.884 | 0.060 | AB |
| PanSTARRS_y | 14.4 | 1.39 | 21.004 | 0.105 | AB |
| RA, DEC (J2000): | 12h29m54.49s, 12d58m40.77s |
| semi major axis, semi minor axis (arcsec): | 11.39, 2.31 |
| angle (degrees, anti-clockwise from east): | -32.07 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 7.62 | 0.68 | 21.695 | 0.097 | AB |
| GALEX_NUV | 9.98 | 0.22 | 21.402 | 0.024 | AB |
| SDSS_u | 29.07 | 4.32 | 20.241 | 0.161 | AB |
| SDSS_g | 44.83 | 2.43 | 19.771 | 0.059 | AB |
| DES_g | 30.89 | 0.49 | 20.175 | 0.017 | AB |
| PanSTARRS_g | 55.07 | 0.95 | 19.548 | 0.019 | AB |
| SDSS_r | 77.94 | 3.38 | 19.171 | 0.047 | AB |
| PanSTARRS_r | 73.03 | 1.24 | 19.241 | 0.019 | AB |
| DES_r | 49.79 | 0.9 | 19.657 | 0.020 | AB |
| SDSS_i | 93.25 | 4.93 | 18.976 | 0.057 | AB |
| PanSTARRS_i | 97.69 | 1.76 | 18.925 | 0.020 | AB |
| PanSTARRS_z | 98.26 | 3.06 | 18.919 | 0.034 | AB |
| SDSS_z | 83.37 | 14.86 | 19.097 | 0.193 | AB |
| DES_z | 70.08 | 2.41 | 19.286 | 0.037 | AB |
| PanSTARRS_y | 92.85 | 5.57 | 18.981 | 0.065 | AB |
| 2MASS_J | -18.36 | 118.73 | Vega | ||
| 2MASS_H | 310.59 | 185.68 | 16.302 | 0.649 | Vega |
| 2MASS_K | 245.69 | 180.96 | 16.086 | 0.800 | Vega |
| WISE_W1 | 48.85 | 8.79 | 16.979 | 0.195 | Vega |
| WISE_W2 | 23.7 | 13.88 | 17.124 | 0.636 | Vega |
| WISE_W3 | -105.77 | 73.29 | Vega | ||
| WISE_W4 | 429.85 | 459.44 | 10.697 | 1.160 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.165 | 8.394 | 8.555 |
| {\rm log}_{10}({\rm SFR}) | -2.859 | -1.345 | -0.160 |
| {\rm log}_{10}({\rm sSFR}) | -11.373 | -9.807 | -8.298 |
| {\rm stellar\ age} | 0.243 | 2.625 | 5.848 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.645 | -1.141 | -0.493 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.629 | -0.843 | 0.028 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.242 | 0.643 | 1.327 |
| \delta | -0.329 | -0.004 | 0.273 |
| \tau_1/\tau_2 | 0.579 | 1.029 | 1.471 |
| Q_{PAH} | 1.149 | 2.921 | 5.299 |
| U_{min} | 3.317 | 9.216 | 17.504 |
| {\rm log}_{10}(\gamma_e)\, | -2.947 | -1.852 | -0.713 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.789 | -0.160 | 0.217 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.109 | 1.490 | 1.852 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -4.185 | -2.217 | -1.481 |
| 0.03-0.10 Gyr | -3.129 | -1.254 | -0.003 |
| 0.10-0.33 Gyr | -2.213 | -0.950 | -0.200 |
| 0.33-1.07 Gyr | -3.563 | -1.233 | -0.691 |
| 1.07-3.48 Gyr | -4.962 | -1.845 | -1.232 |
| 3.48-11.35 Gyr | -5.794 | -2.417 | -1.463 |
| 11.35-12.62 Gyr | -5.971 | -2.151 | -1.304 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.324 | 9.439 | 9.551 |
| {\rm log}_{10}({\rm SFR}) | -0.399 | -0.104 | 0.202 |
| {\rm log}_{10}({\rm sSFR}) | -9.875 | -9.554 | -9.206 |
| {\rm stellar\ age} | 7.088 | 7.996 | 10.476 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.482 | -0.832 | -0.415 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.784 | -0.300 | -0.112 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.230 | 0.426 | 0.655 |
| \delta | -0.375 | -0.074 | 0.115 |
| \tau_1/\tau_2 | 0.815 | 1.193 | 1.593 |
| Q_{PAH} | 0.401 | 1.327 | 3.489 |
| U_{min} | 2.679 | 7.951 | 15.144 |
| {\rm log}_{10}(\gamma_e)\, | -2.761 | -1.654 | -0.694 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.472 | -1.746 | -0.874 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.173 | 1.578 | 1.902 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.471 | -0.190 | 0.044 |
| 0.03-0.10 Gyr | -0.470 | -0.065 | 0.279 |
| 0.10-0.33 Gyr | -2.685 | -1.470 | -0.824 |
| 0.33-1.07 Gyr | -2.996 | -1.655 | -1.086 |
| 1.07-3.48 Gyr | -2.282 | -1.315 | -0.810 |
| 3.48-11.35 Gyr | -0.891 | -0.452 | -0.292 |
| 11.35-12.62 Gyr | -0.660 | -0.087 | 0.517 |