| Name: | AT2025gb |
| Right ascension: | 8h56m07.23s |
| Declination: | 42d02m13.33s |
| Discovery Date: | Jan. 7, 2025, 5:56 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.024 |
| Name: | 2025gb |
| Right ascension: | 8h56m07.23s |
| Declination: | 42d02m11.07s |
| Redshift: | 0.138012 |
| Photometric Redshift: | 0.105 |
| Downloaded | 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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g |
GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 16.15 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 2.24 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.07 |
| Global aperture construction | processed | 0.83 |
| Global aperture photometry | processed | 6.23 |
| Validate global photometry | processed | 17.7 |
| Global host SED inference | processed | 606.02 |
| Local aperture photometry | processed | 6.09 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 8h56m07.25s, 42d02m11.25s |
| semi major axis, semi minor axis (arcsec): | 10.49, 4.99 |
| angle (degrees, anti-clockwise from east): | -120.54 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 50.85 | 6.55 | 19.634 | 0.140 | AB |
| SDSS_g | 280.1 | 4.89 | 17.782 | 0.019 | AB |
| PanSTARRS_g | 310.84 | 1.97 | 17.669 | 0.007 | AB |
| SDSS_r | 612.03 | 7.33 | 16.933 | 0.013 | AB |
| PanSTARRS_r | 624.94 | 2.3 | 16.910 | 0.004 | AB |
| SDSS_i | 921.37 | 9.8 | 16.489 | 0.012 | AB |
| PanSTARRS_i | 933.15 | 1.69 | 16.475 | 0.002 | AB |
| PanSTARRS_z | 1153.92 | 4.42 | 16.245 | 0.004 | AB |
| SDSS_z | 1250.18 | 26.64 | 16.158 | 0.023 | AB |
| PanSTARRS_y | 1368.82 | 10.13 | 16.059 | 0.008 | AB |
| 2MASS_J | 1660.02 | 238.02 | 14.955 | 0.156 | Vega |
| 2MASS_H | 2203.5 | 386.37 | 14.175 | 0.190 | Vega |
| 2MASS_K | 2915.02 | 377.19 | 13.401 | 0.140 | Vega |
| WISE_W2 | 899.28 | 32.27 | 13.176 | 0.039 | Vega |
| WISE_W3 | 2624.49 | 128.29 | 10.178 | 0.053 | Vega |
| WISE_W4 | 3447.75 | 906.12 | 8.436 | 0.285 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.888 | 10.995 | 11.081 |
| {\rm log}_{10}({\rm SFR}) | -0.085 | 0.425 | 0.784 |
| {\rm log}_{10}({\rm sSFR}) | -11.087 | -10.570 | -10.140 |
| {\rm stellar\ age} | 2.653 | 5.435 | 7.004 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.608 | -0.282 | -0.072 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.459 | 0.064 | 0.367 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.292 | 0.545 | 0.879 |
| \delta | -0.701 | -0.319 | 0.107 |
| \tau_1/\tau_2 | 0.542 | 0.892 | 1.287 |
| Q_{PAH} | 0.617 | 1.714 | 3.893 |
| U_{min} | 2.249 | 7.238 | 14.355 |
| {\rm log}_{10}(\gamma_e)\, | -3.132 | -2.250 | -1.446 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.998 | -2.467 | -1.280 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.099 | 1.527 | 1.869 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.086 | 0.590 | 0.874 |
| 0.03-0.10 Gyr | -0.727 | 0.300 | 0.780 |
| 0.10-0.32 Gyr | -0.740 | 0.453 | 1.072 |
| 0.32-1.04 Gyr | 0.461 | 1.048 | 1.510 |
| 1.04-3.35 Gyr | 0.860 | 1.239 | 1.577 |
| 3.35-10.80 Gyr | 0.064 | 1.025 | 1.262 |
| 10.80-12.00 Gyr | -0.419 | 0.872 | 1.472 |