| Name: | AT2026udv |
| Right ascension: | 8h37m13.39s |
| Declination: | -5d39m22.22s |
| Discovery Date: | Jan. 27, 2026, 9:57 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.028 |
| Name: | J083713.53-053922.91 |
| Object ID: | 9906619282948691 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 8h37m13.53s |
| Declination: | -5d39m22.91s |
| Redshift: | None |
| Photometric Redshift: | 0.046 |
| Downloadable | Unavailable |
|---|---|
|
2MASS_H
2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y |
GALEX_NUV GALEX_FUV 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 | 3.8 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 6.6 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.06 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.7 |
| Global aperture photometry | processed | 3.7 |
| Validate global photometry | processed | 10.8 |
| Global host SED inference | processed | 430.36 |
| Local aperture photometry | processed | 3.62 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 438.34 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.081 | 8.299 | 8.453 |
| {\rm log}_{10}({\rm SFR}) | -1.890 | -1.335 | -0.811 |
| {\rm log}_{10}({\rm sSFR}) | -10.260 | -9.683 | -9.012 |
| {\rm stellar\ age} | 2.111 | 5.310 | 7.260 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.716 | -1.248 | -0.682 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.908 | 0.076 | 0.320 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.225 | 0.585 | 0.970 |
| \delta | -0.498 | -0.158 | 0.168 |
| \tau_1/\tau_2 | 0.741 | 1.094 | 1.445 |
| Q_{PAH} | 1.063 | 2.690 | 5.015 |
| U_{min} | 2.924 | 7.586 | 14.366 |
| {\rm log}_{10}(\gamma_e)\, | -2.899 | -1.865 | -0.763 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.268 | -0.995 | -0.151 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.087 | 1.481 | 1.922 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.893 | -1.355 | -0.972 |
| 0.03-0.10 Gyr | -2.072 | -1.354 | -0.740 |
| 0.10-0.33 Gyr | -2.089 | -1.380 | -0.859 |
| 0.33-1.09 Gyr | -2.208 | -1.524 | -1.097 |
| 1.09-3.59 Gyr | -2.375 | -1.620 | -1.319 |
| 3.59-11.83 Gyr | -2.834 | -1.789 | -1.434 |
| 11.83-13.14 Gyr | -2.968 | -1.895 | -1.286 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.102 | 8.403 | 8.649 |
| {\rm log}_{10}({\rm SFR}) | -1.120 | -0.717 | -0.302 |
| {\rm log}_{10}({\rm sSFR}) | -9.683 | -9.163 | -8.478 |
| {\rm stellar\ age} | 0.490 | 2.568 | 6.065 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.757 | -1.306 | -0.589 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.426 | 0.098 | 0.308 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.704 | 0.943 | 1.215 |
| \delta | -0.229 | 0.045 | 0.289 |
| \tau_1/\tau_2 | 0.522 | 0.861 | 1.259 |
| Q_{PAH} | 1.699 | 3.989 | 5.834 |
| U_{min} | 3.657 | 9.267 | 16.187 |
| {\rm log}_{10}(\gamma_e)\, | -3.022 | -1.786 | -1.036 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.684 | -2.126 | -1.171 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.862 | 1.205 | 1.768 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.913 | -0.616 | -0.371 |
| 0.03-0.10 Gyr | -1.818 | -0.827 | -0.240 |
| 0.10-0.33 Gyr | -1.619 | -0.777 | -0.273 |
| 0.33-1.09 Gyr | -2.567 | -1.156 | -0.639 |
| 1.09-3.59 Gyr | -4.121 | -1.823 | -1.149 |
| 3.59-11.83 Gyr | -4.921 | -2.307 | -1.404 |
| 11.83-13.14 Gyr | -4.978 | -2.235 | -1.222 |
| RA, DEC (J2000): | 8h37m13.39s, -5d39m22.22s |
| semi major axis, semi minor axis (arcsec): | 2.22, 2.22 |
| 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 | 18.52 | 0.57 | 20.731 | 0.033 | AB |
| PanSTARRS_r | 28.25 | 0.7 | 20.272 | 0.027 | AB |
| PanSTARRS_i | 31.26 | 0.77 | 20.162 | 0.027 | AB |
| PanSTARRS_z | 31.02 | 1.59 | 20.171 | 0.056 | AB |
| PanSTARRS_y | 42.99 | 3.86 | 19.817 | 0.097 | AB |
| RA, DEC (J2000): | 8h37m13.54s, -5d39m21.94s |
| semi major axis, semi minor axis (arcsec): | 3.68, 2.33 |
| angle (degrees, anti-clockwise from east): | -94.56 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 35.74 | 0.74 | 20.017 | 0.023 | AB |
| PanSTARRS_r | 55.66 | 0.91 | 19.536 | 0.018 | AB |
| PanSTARRS_i | 62.43 | 0.99 | 19.412 | 0.017 | AB |
| PanSTARRS_z | 52.35 | 2.02 | 19.603 | 0.042 | AB |
| PanSTARRS_y | 78.35 | 4.85 | 19.165 | 0.067 | AB |
| 2MASS_J | -75.38 | 99.31 | Vega | ||
| 2MASS_H | 283.77 | 144.53 | 16.400 | 0.553 | Vega |
| 2MASS_K | 111.83 | 177.61 | 16.941 | 1.724 | Vega |
| WISE_W1 | 153.21 | 10.23 | 15.738 | 0.072 | Vega |
| WISE_W2 | 104.49 | 12.49 | 15.513 | 0.130 | Vega |
| WISE_W3 | 3.7 | 50.45 | 17.306 | 14.817 | Vega |
| WISE_W4 | 609.15 | 450.67 | 10.318 | 0.803 | Vega |