| Name: | AT2025tbg |
| Right ascension: | 2h11m00.85s |
| Declination: | 4d15m59.62s |
| Discovery Date: | Aug. 1, 2025, 1:35 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.040 |
| Name: | |
| Right ascension: | 2h11m00.92s |
| Declination: | 4d16m01.32s |
| Redshift: | 0.084161 |
| Photometric Redshift: | 0.097 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K 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 |
WISE_W1 WISE_W2 WISE_W3 WISE_W4 DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 29.37 |
| Transient MWEBV | processed | 0.13 |
| Host match | processed | 7.82 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 6.25 |
| Validate global photometry | processed | 16.33 |
| Global host SED inference | processed | 486.56 |
| Local aperture photometry | processed | 7.01 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 528.32 |
| RA, DEC (J2000): | 2h11m00.85s, 4d15m59.62s |
| semi major axis, semi minor axis (arcsec): | 1.27, 1.27 |
| 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 | 54.91 | 0.25 | 19.551 | 0.005 | AB |
| PanSTARRS_r | 123.8 | 0.54 | 18.668 | 0.005 | AB |
| DES_r | 148.66 | 0.55 | 18.470 | 0.004 | AB |
| SDSS_i | 205.52 | 3.84 | 18.118 | 0.020 | AB |
| PanSTARRS_i | 183.69 | 0.42 | 18.240 | 0.002 | AB |
| PanSTARRS_z | 241.27 | 0.93 | 17.944 | 0.004 | AB |
| DES_z | 288.82 | 1.82 | 17.748 | 0.007 | AB |
| PanSTARRS_y | 278.14 | 2.12 | 17.789 | 0.008 | AB |
| RA, DEC (J2000): | 2h11m00.90s, 4d16m01.44s |
| semi major axis, semi minor axis (arcsec): | 9.25, 6.15 |
| angle (degrees, anti-clockwise from east): | -141.04 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.48 | 1.33 | 22.546 | 0.415 | AB |
| GALEX_NUV | 7.73 | 1.69 | 21.680 | 0.237 | AB |
| SDSS_u | 60.87 | 6.11 | 19.439 | 0.109 | AB |
| SDSS_g | 469.84 | 5.99 | 17.220 | 0.014 | AB |
| DES_g | 489.34 | 0.82 | 17.176 | 0.002 | AB |
| PanSTARRS_g | 508.42 | 2.19 | 17.134 | 0.005 | AB |
| SDSS_r | 1157.09 | 9.4 | 16.242 | 0.009 | AB |
| PanSTARRS_r | 1171.08 | 2.8 | 16.229 | 0.003 | AB |
| DES_r | 1254.49 | 1.66 | 16.154 | 0.001 | AB |
| SDSS_i | 1767.58 | 12.25 | 15.782 | 0.008 | AB |
| PanSTARRS_i | 1771.25 | 2.26 | 15.779 | 0.001 | AB |
| PanSTARRS_z | 2285.62 | 5.16 | 15.502 | 0.002 | AB |
| SDSS_z | 2491.3 | 23.72 | 15.409 | 0.010 | AB |
| DES_z | 2398.26 | 5.45 | 15.450 | 0.002 | AB |
| PanSTARRS_y | 2774.72 | 12.42 | 15.292 | 0.005 | AB |
| 2MASS_J | 3888.47 | 188.99 | 14.031 | 0.053 | Vega |
| 2MASS_H | 5023.79 | 327.06 | 13.280 | 0.071 | Vega |
| 2MASS_K | 4251.76 | 348.75 | 12.991 | 0.089 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.023 | 10.131 | 10.241 |
| {\rm log}_{10}({\rm SFR}) | -1.783 | -0.953 | -0.322 |
| {\rm log}_{10}({\rm sSFR}) | -11.867 | -11.054 | -10.427 |
| {\rm stellar\ age} | 7.434 | 9.410 | 11.938 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.178 | -0.724 | -0.466 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.728 | -0.421 | 0.318 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.375 | 0.662 | 1.074 |
| \delta | -0.551 | -0.175 | 0.143 |
| \tau_1/\tau_2 | 0.623 | 1.030 | 1.431 |
| Q_{PAH} | 1.314 | 3.394 | 5.713 |
| U_{min} | 2.923 | 8.292 | 15.661 |
| {\rm log}_{10}(\gamma_e)\, | -3.334 | -2.484 | -1.281 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.344 | -1.196 | -0.480 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.988 | 1.357 | 1.856 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.072 | -1.027 | -0.397 |
| 0.03-0.10 Gyr | -2.351 | -1.053 | -0.290 |
| 0.10-0.33 Gyr | -3.265 | -1.327 | -0.512 |
| 0.33-1.07 Gyr | -4.323 | -1.569 | -0.550 |
| 1.07-3.49 Gyr | -3.786 | -1.485 | -0.231 |
| 3.49-11.38 Gyr | -1.586 | 0.094 | 0.357 |
| 11.38-12.65 Gyr | 0.008 | 0.938 | 1.350 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.841 | 10.955 | 11.067 |
| {\rm log}_{10}({\rm SFR}) | -1.964 | -0.437 | 0.192 |
| {\rm log}_{10}({\rm sSFR}) | -12.908 | -11.391 | -10.738 |
| {\rm stellar\ age} | 4.661 | 7.010 | 8.649 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.125 | -0.655 | -0.365 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.721 | -0.893 | 0.118 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.524 | 0.756 | 1.061 |
| \delta | -0.596 | -0.287 | -0.041 |
| \tau_1/\tau_2 | 0.451 | 0.864 | 1.276 |
| Q_{PAH} | 0.487 | 2.661 | 4.858 |
| U_{min} | 2.589 | 8.044 | 15.950 |
| {\rm log}_{10}(\gamma_e)\, | -3.371 | -2.158 | -1.147 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.893 | -1.452 | -0.643 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.918 | 1.377 | 1.761 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.460 | -0.348 | 0.312 |
| 0.03-0.10 Gyr | -3.370 | -0.747 | 0.136 |
| 0.10-0.33 Gyr | -3.024 | -0.654 | 0.343 |
| 0.33-1.07 Gyr | -1.878 | -0.023 | 0.749 |
| 1.07-3.49 Gyr | 0.018 | 1.004 | 1.462 |
| 3.49-11.38 Gyr | 0.073 | 1.049 | 1.276 |
| 11.38-12.65 Gyr | -0.897 | 0.981 | 1.776 |