| Name: | AT2026dgt |
| Right ascension: | 8h49m25.51s |
| Declination: | 29d30m37.80s |
| Discovery Date: | Feb. 15, 2026, 7:31 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.030 |
| Name: | UGC04617 |
| Right ascension: | 8h49m27.20s |
| Declination: | 29d31m11.66s |
| Redshift: | 0.027616 |
| Photometric Redshift: | None |
| Downloadable | 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 | 18.63 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 4.86 |
| Host information | processed | 0.06 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 6.25 |
| Validate global photometry | processed | 15.88 |
| Global host SED inference | processed | 564.48 |
| Local aperture photometry | processed | 6.63 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 495.57 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 6.865 | 7.218 | 7.496 |
| {\rm log}_{10}({\rm SFR}) | -2.246 | -1.657 | -1.189 |
| {\rm log}_{10}({\rm sSFR}) | -9.591 | -8.896 | -8.085 |
| {\rm stellar\ age} | 0.559 | 4.793 | 7.275 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.769 | -1.324 | -0.529 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.283 | -0.675 | -0.226 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.712 | 1.238 | 1.656 |
| \delta | -0.105 | 0.180 | 0.334 |
| \tau_1/\tau_2 | 0.501 | 0.890 | 1.321 |
| Q_{PAH} | 0.591 | 1.829 | 4.426 |
| U_{min} | 2.868 | 8.275 | 15.465 |
| {\rm log}_{10}(\gamma_e)\, | -3.047 | -2.006 | -1.039 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.634 | -0.969 | 0.049 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.091 | 1.494 | 1.941 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.221 | -1.602 | -1.217 |
| 0.03-0.10 Gyr | -2.577 | -1.788 | -1.139 |
| 0.10-0.33 Gyr | -4.171 | -2.571 | -1.888 |
| 0.33-1.10 Gyr | -4.736 | -2.869 | -2.243 |
| 1.10-3.64 Gyr | -5.231 | -2.976 | -2.427 |
| 3.64-12.05 Gyr | -5.486 | -2.990 | -2.435 |
| 12.05-13.39 Gyr | -5.310 | -3.053 | -2.304 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.321 | 10.382 | 10.469 |
| {\rm log}_{10}({\rm SFR}) | -0.402 | -0.069 | 0.376 |
| {\rm log}_{10}({\rm sSFR}) | -10.791 | -10.437 | -10.044 |
| {\rm stellar\ age} | 7.434 | 8.209 | 10.811 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.943 | -0.665 | -0.497 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.931 | -1.792 | -1.429 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.141 | 0.232 | 0.385 |
| \delta | -0.237 | 0.080 | 0.301 |
| \tau_1/\tau_2 | 0.373 | 0.748 | 1.144 |
| Q_{PAH} | 0.373 | 1.472 | 3.932 |
| U_{min} | 3.096 | 8.016 | 15.360 |
| {\rm log}_{10}(\gamma_e)\, | -3.427 | -2.472 | -1.485 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.768 | -4.255 | -3.474 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.116 | 1.678 | 2.020 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.713 | -0.166 | 0.021 |
| 0.03-0.10 Gyr | -0.581 | -0.043 | 0.496 |
| 0.10-0.33 Gyr | -0.811 | -0.116 | 0.277 |
| 0.33-1.10 Gyr | -1.694 | -0.355 | -0.001 |
| 1.10-3.64 Gyr | -1.176 | -0.093 | 0.306 |
| 3.64-12.05 Gyr | 0.102 | 0.510 | 0.632 |
| 12.05-13.39 Gyr | 0.118 | 0.725 | 1.414 |
| RA, DEC (J2000): | 8h49m25.51s, 29d30m37.80s |
| semi major axis, semi minor axis (arcsec): | 3.61, 3.61 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 1.24 | 2.81 | 23.669 | 2.464 | AB |
| SDSS_g | 4.56 | 1.19 | 22.253 | 0.283 | AB |
| DES_g | 5.87 | 0.31 | 21.979 | 0.058 | AB |
| PanSTARRS_g | 3.99 | 0.79 | 22.397 | 0.215 | AB |
| SDSS_r | 3.0 | 1.65 | 22.706 | 0.598 | AB |
| PanSTARRS_r | 0.11 | 0.93 | 26.339 | 9.511 | AB |
| DES_r | 4.13 | 0.81 | 22.361 | 0.213 | AB |
| SDSS_i | 5.84 | 2.56 | 21.984 | 0.476 | AB |
| PanSTARRS_i | 3.41 | 1.23 | 22.568 | 0.391 | AB |
| PanSTARRS_z | 8.26 | 2.46 | 21.607 | 0.323 | AB |
| SDSS_z | -24.84 | 12.88 | AB | ||
| DES_z | 7.65 | 1.54 | 21.691 | 0.218 | AB |
| PanSTARRS_y | 1.0 | 6.24 | 23.898 | 6.762 | AB |
| 2MASS_J | 43.35 | 64.19 | 18.913 | 1.607 | Vega |
| 2MASS_H | 66.26 | 97.55 | 17.979 | 1.598 | Vega |
| 2MASS_K | 52.41 | 115.22 | 17.764 | 2.387 | Vega |
| RA, DEC (J2000): | 8h49m27.23s, 29d31m12.46s |
| semi major axis, semi minor axis (arcsec): | 50.2, 17.77 |
| angle (degrees, anti-clockwise from east): | -124.18 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 278.74 | 4.62 | 17.787 | 0.018 | AB |
| PanSTARRS_g | 2863.25 | 7.03 | 15.258 | 0.003 | AB |
| PanSTARRS_r | 5098.18 | 7.62 | 14.631 | 0.002 | AB |
| PanSTARRS_i | 6007.88 | 11.06 | 14.453 | 0.002 | AB |
| PanSTARRS_z | 7595.08 | 20.76 | 14.199 | 0.003 | AB |
| PanSTARRS_y | 7332.17 | 53.85 | 14.237 | 0.008 | AB |
| 2MASS_J | 10224.14 | 535.23 | 12.981 | 0.057 | Vega |
| 2MASS_H | 12027.18 | 812.26 | 12.332 | 0.073 | Vega |
| 2MASS_K | 9011.22 | 959.74 | 12.175 | 0.116 | Vega |
| WISE_W1 | 4922.27 | 63.57 | 11.971 | 0.014 | Vega |
| WISE_W2 | 2343.71 | 105.08 | 12.136 | 0.049 | Vega |
| WISE_W4 | 3871.83 | 1961.08 | 8.310 | 0.550 | Vega |