| Name: | AT2026eup |
| Right ascension: | 9h55m08.80s |
| Declination: | 3d03m25.08s |
| Discovery Date: | Feb. 17, 2026, 5:05 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.019 |
| Name: | |
| Right ascension: | 9h55m08.82s |
| Declination: | 3d03m27.02s |
| Redshift: | None |
| Photometric Redshift: | 0.089 |
| 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 | 19.8 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 6.69 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.15 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 5.97 |
| Validate global photometry | processed | 17.88 |
| Global host SED inference | processed | 415.97 |
| Local aperture photometry | processed | 5.78 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 469.03 |
| RA, DEC (J2000): | 9h55m08.80s, 3d03m25.08s |
| semi major axis, semi minor axis (arcsec): | 1.2, 1.2 |
| 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 | 20.7 | 0.28 | 20.610 | 0.015 | AB |
| PanSTARRS_r | 26.32 | 0.31 | 20.349 | 0.013 | AB |
| DES_r | 31.92 | 0.42 | 20.140 | 0.014 | AB |
| PanSTARRS_i | 31.83 | 0.44 | 20.143 | 0.015 | AB |
| PanSTARRS_z | 31.02 | 0.85 | 20.171 | 0.030 | AB |
| DES_z | 40.46 | 1.15 | 19.882 | 0.031 | AB |
| PanSTARRS_y | 33.58 | 1.74 | 20.085 | 0.056 | AB |
| RA, DEC (J2000): | 9h55m08.82s, 3d03m27.20s |
| semi major axis, semi minor axis (arcsec): | 6.28, 5.52 |
| angle (degrees, anti-clockwise from east): | -171.18 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 19.99 | 0.7 | 20.648 | 0.038 | AB |
| GALEX_NUV | 34.64 | 0.56 | 20.051 | 0.018 | AB |
| SDSS_u | 62.99 | 5.69 | 19.402 | 0.098 | AB |
| SDSS_g | 140.96 | 3.67 | 18.527 | 0.028 | AB |
| DES_g | 153.36 | 0.83 | 18.436 | 0.006 | AB |
| PanSTARRS_g | 157.29 | 1.38 | 18.408 | 0.010 | AB |
| SDSS_r | 232.27 | 5.1 | 17.985 | 0.024 | AB |
| PanSTARRS_r | 233.81 | 1.48 | 17.978 | 0.007 | AB |
| DES_r | 245.36 | 1.27 | 17.925 | 0.006 | AB |
| SDSS_i | 314.13 | 6.76 | 17.657 | 0.023 | AB |
| PanSTARRS_i | 300.49 | 2.08 | 17.705 | 0.008 | AB |
| PanSTARRS_z | 327.04 | 4.08 | 17.613 | 0.014 | AB |
| SDSS_z | 355.44 | 21.95 | 17.523 | 0.067 | AB |
| DES_z | 326.4 | 3.63 | 17.616 | 0.012 | AB |
| PanSTARRS_y | 319.53 | 8.4 | 17.639 | 0.029 | AB |
| 2MASS_J | 192.11 | 169.64 | 17.296 | 0.959 | Vega |
| 2MASS_H | 314.33 | 235.56 | 16.289 | 0.814 | Vega |
| 2MASS_K | 737.08 | 299.93 | 14.893 | 0.442 | Vega |
| WISE_W1 | 197.05 | 12.6 | 15.465 | 0.069 | Vega |
| WISE_W2 | 141.5 | 16.26 | 15.184 | 0.125 | Vega |
| WISE_W3 | 633.35 | 82.28 | 11.722 | 0.141 | Vega |
| WISE_W4 | 920.64 | 471.51 | 9.870 | 0.556 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.484 | 8.678 | 8.854 |
| {\rm log}_{10}({\rm SFR}) | -1.680 | -1.004 | -0.261 |
| {\rm log}_{10}({\rm sSFR}) | -10.359 | -9.662 | -8.869 |
| {\rm stellar\ age} | 0.791 | 3.464 | 5.841 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.574 | -0.890 | -0.176 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.634 | -0.654 | 0.192 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.111 | 0.295 | 0.667 |
| \delta | -0.747 | -0.365 | 0.028 |
| \tau_1/\tau_2 | 0.703 | 1.079 | 1.433 |
| Q_{PAH} | 1.248 | 3.207 | 5.415 |
| U_{min} | 3.071 | 8.383 | 15.873 |
| {\rm log}_{10}(\gamma_e)\, | -2.765 | -1.587 | -0.473 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.599 | -0.434 | 0.046 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.174 | 1.537 | 1.976 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.934 | -1.261 | -0.880 |
| 0.03-0.10 Gyr | -1.961 | -0.948 | -0.125 |
| 0.10-0.33 Gyr | -1.349 | -0.568 | -0.040 |
| 0.33-1.06 Gyr | -2.014 | -0.766 | -0.401 |
| 1.06-3.47 Gyr | -3.009 | -1.347 | -0.895 |
| 3.47-11.33 Gyr | -3.451 | -1.667 | -1.142 |
| 11.33-12.59 Gyr | -3.471 | -1.663 | -0.999 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.888 | 9.970 | 10.074 |
| {\rm log}_{10}({\rm SFR}) | -0.074 | 0.167 | 0.398 |
| {\rm log}_{10}({\rm sSFR}) | -10.048 | -9.811 | -9.589 |
| {\rm stellar\ age} | 6.747 | 7.565 | 9.634 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.361 | -1.006 | -0.737 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.801 | -0.207 | 0.309 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.093 | 0.179 | 0.305 |
| \delta | -0.619 | -0.236 | 0.102 |
| \tau_1/\tau_2 | 0.806 | 1.162 | 1.526 |
| Q_{PAH} | 1.077 | 2.580 | 4.555 |
| U_{min} | 2.779 | 8.059 | 15.034 |
| {\rm log}_{10}(\gamma_e)\, | -2.482 | -1.336 | -0.484 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.262 | -1.814 | -1.220 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.068 | 1.467 | 1.838 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.572 | -0.368 | -0.209 |
| 0.03-0.10 Gyr | 0.005 | 0.292 | 0.539 |
| 0.10-0.33 Gyr | -0.687 | -0.114 | 0.195 |
| 0.33-1.06 Gyr | -1.112 | -0.478 | -0.160 |
| 1.06-3.47 Gyr | -1.054 | -0.388 | -0.069 |
| 3.47-11.33 Gyr | -0.186 | 0.101 | 0.237 |
| 11.33-12.59 Gyr | -0.154 | 0.344 | 0.962 |