| Name: | AT2025aluv |
| Right ascension: | 2h30m08.72s |
| Declination: | 4d58m28.17s |
| Discovery Date: | Dec. 23, 2025, 3:48 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | |
| Name: | J023008.72+045827.88 |
| Right ascension: | 2h30m08.72s |
| Declination: | 4d58m27.88s |
| Redshift: | None |
| Photometric Redshift: | 0.180 |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 16.38 |
| Transient MWEBV | processed | 0.03 |
| Host match | processed | 5.26 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 4.73 |
| Validate global photometry | processed | 16.29 |
| Global host SED inference | processed | 547.65 |
| Local aperture photometry | processed | 4.56 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 2h30m08.71s, 4d58m28.14s |
| semi major axis, semi minor axis (arcsec): | 4.26, 2.94 |
| angle (degrees, anti-clockwise from east): | -33.97 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 0.08 | 0.25 | 26.591 | 3.252 | AB |
| GALEX_NUV | 1.33 | 1.45 | 23.588 | 1.178 | AB |
| SDSS_u | 16.14 | 3.61 | 20.880 | 0.243 | AB |
| SDSS_g | 51.95 | 2.11 | 19.611 | 0.044 | AB |
| PanSTARRS_g | 51.32 | 1.03 | 19.624 | 0.022 | AB |
| SDSS_r | 143.82 | 3.47 | 18.505 | 0.026 | AB |
| PanSTARRS_r | 141.17 | 1.62 | 18.526 | 0.012 | AB |
| SDSS_i | 219.38 | 4.59 | 18.047 | 0.023 | AB |
| PanSTARRS_i | 210.22 | 0.95 | 18.093 | 0.005 | AB |
| PanSTARRS_z | 293.71 | 2.6 | 17.730 | 0.010 | AB |
| SDSS_z | 333.19 | 15.03 | 17.593 | 0.049 | AB |
| PanSTARRS_y | 320.87 | 6.54 | 17.634 | 0.022 | AB |
| 2MASS_J | 541.9 | 93.51 | 16.170 | 0.187 | Vega |
| 2MASS_H | 521.39 | 133.07 | 15.739 | 0.277 | Vega |
| 2MASS_K | 899.65 | 161.14 | 14.677 | 0.194 | Vega |
| WISE_W1 | 234.89 | 9.49 | 15.274 | 0.044 | Vega |
| WISE_W2 | 163.34 | 12.75 | 15.028 | 0.085 | Vega |
| WISE_W3 | 55.03 | 46.2 | 14.374 | 0.911 | Vega |
| WISE_W4 | 563.77 | 306.52 | 10.402 | 0.590 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.712 | 10.835 | 10.933 |
| {\rm log}_{10}({\rm SFR}) | -4.235 | -1.266 | 0.148 |
| {\rm log}_{10}({\rm sSFR}) | -15.071 | -12.072 | -10.622 |
| {\rm stellar\ age} | 6.688 | 9.161 | 10.931 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.642 | -1.254 | -0.873 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.589 | -0.745 | 0.060 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.350 | 0.533 | 0.714 |
| \delta | -0.741 | -0.457 | -0.190 |
| \tau_1/\tau_2 | 0.487 | 0.942 | 1.420 |
| Q_{PAH} | 0.948 | 2.702 | 4.893 |
| U_{min} | 3.642 | 10.464 | 18.700 |
| {\rm log}_{10}(\gamma_e)\, | -2.641 | -1.476 | -0.376 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.982 | -2.365 | -1.392 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.044 | 1.519 | 1.912 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -5.867 | -2.747 | -0.801 |
| 0.03-0.10 Gyr | -4.816 | -1.330 | 0.290 |
| 0.10-0.32 Gyr | -4.703 | -1.586 | 0.378 |
| 0.32-1.02 Gyr | -5.509 | -2.440 | -0.007 |
| 1.02-3.25 Gyr | -3.734 | -1.476 | 0.561 |
| 3.25-10.37 Gyr | -1.619 | 0.567 | 1.116 |
| 10.37-11.53 Gyr | -0.265 | 1.811 | 2.122 |