| Name: | AT2025agta |
| Right ascension: | 9h42m54.64s |
| Declination: | 64d30m54.27s |
| Discovery Date: | Dec. 11, 2025, 9:05 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.050 |
| Name: | |
| Right ascension: | 9h42m54.66s |
| Declination: | 64d30m55.33s |
| Redshift: | None |
| Photometric Redshift: | 0.130 |
| 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 | 14.7 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.81 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 2.71 |
| Global aperture photometry | processed | 4.99 |
| Validate global photometry | processed | 14.56 |
| Global host SED inference | processed | 473.44 |
| Local aperture photometry | processed | 4.84 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 9h42m54.64s, 64d30m55.85s |
| semi major axis, semi minor axis (arcsec): | 4.01, 2.24 |
| angle (degrees, anti-clockwise from east): | -160.06 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.66 | 1.91 | 22.490 | 0.566 | AB |
| GALEX_NUV | 4.58 | 1.22 | 22.248 | 0.289 | AB |
| SDSS_u | 8.16 | 2.58 | 21.621 | 0.343 | AB |
| PanSTARRS_g | 8.84 | 0.84 | 21.534 | 0.103 | AB |
| SDSS_r | 16.61 | 1.99 | 20.849 | 0.130 | AB |
| PanSTARRS_r | 16.19 | 1.13 | 20.877 | 0.076 | AB |
| SDSS_i | 16.94 | 2.82 | 20.828 | 0.181 | AB |
| PanSTARRS_i | 19.68 | 0.87 | 20.665 | 0.048 | AB |
| PanSTARRS_z | 19.4 | 2.35 | 20.680 | 0.132 | AB |
| SDSS_z | 11.67 | 10.66 | 21.232 | 0.992 | AB |
| PanSTARRS_y | 6.44 | 5.58 | 21.878 | 0.942 | AB |
| 2MASS_J | 44.55 | 88.43 | 18.883 | 2.155 | Vega |
| 2MASS_H | 139.89 | 132.91 | 17.168 | 1.032 | Vega |
| 2MASS_K | -188.82 | 148.03 | Vega | ||
| WISE_W1 | 8.51 | 5.45 | 18.877 | 0.696 | Vega |
| WISE_W2 | -1.54 | 8.07 | Vega | ||
| WISE_W3 | -37.03 | 56.28 | Vega | ||
| WISE_W4 | -182.86 | 448.3 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.717 | 8.992 | 9.164 |
| {\rm log}_{10}({\rm SFR}) | -0.611 | -0.164 | 0.278 |
| {\rm log}_{10}({\rm sSFR}) | -9.675 | -9.121 | -8.503 |
| {\rm stellar\ age} | 2.558 | 5.786 | 7.621 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.557 | -0.831 | -0.168 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.111 | -0.616 | -0.161 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.134 | 0.524 | 0.980 |
| \delta | -0.100 | 0.232 | 0.355 |
| \tau_1/\tau_2 | 0.718 | 1.144 | 1.555 |
| Q_{PAH} | 1.042 | 2.820 | 4.896 |
| U_{min} | 3.245 | 8.525 | 15.578 |
| {\rm log}_{10}(\gamma_e)\, | -2.903 | -1.757 | -0.711 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.965 | -0.546 | 0.031 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.091 | 1.455 | 1.839 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.874 | -0.422 | 0.027 |
| 0.03-0.10 Gyr | -0.621 | -0.123 | 0.387 |
| 0.10-0.32 Gyr | -1.705 | -0.804 | -0.207 |
| 0.32-1.04 Gyr | -2.175 | -1.226 | -0.738 |
| 1.04-3.37 Gyr | -2.132 | -1.161 | -0.807 |
| 3.37-10.88 Gyr | -2.097 | -1.043 | -0.701 |
| 10.88-12.09 Gyr | -2.018 | -0.932 | -0.248 |