| Name: | AT2025xvs |
| Right ascension: | 6h39m13.25s |
| Declination: | 44d52m53.21s |
| Discovery Date: | Sept. 18, 2025, 3:46 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.101 |
| Name: | |
| Right ascension: | 6h39m13.17s |
| Declination: | 44d52m54.38s |
| Redshift: | 0.055757 |
| Photometric Redshift: | 0.060 |
| 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 | 4.76 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 6.34 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.79 |
| Global aperture photometry | processed | 3.77 |
| Validate global photometry | processed | 12.74 |
| Global host SED inference | processed | 541.77 |
| Local aperture photometry | processed | 4.01 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 542.31 |
| RA, DEC (J2000): | 6h39m13.25s, 44d52m53.21s |
| semi major axis, semi minor axis (arcsec): | 1.85, 1.85 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 160.09 | 0.5 | 18.389 | 0.003 | AB |
| PanSTARRS_r | 376.5 | 0.79 | 17.461 | 0.002 | AB |
| PanSTARRS_i | 615.25 | 0.68 | 16.927 | 0.001 | AB |
| PanSTARRS_z | 768.46 | 1.72 | 16.686 | 0.002 | AB |
| PanSTARRS_y | 937.28 | 3.21 | 16.470 | 0.004 | AB |
| RA, DEC (J2000): | 6h39m13.15s, 44d52m54.62s |
| semi major axis, semi minor axis (arcsec): | 12.74, 12.29 |
| angle (degrees, anti-clockwise from east): | -159.19 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 20.59 | 3.2 | 20.616 | 0.169 | AB |
| GALEX_NUV | 24.99 | 1.27 | 20.406 | 0.055 | AB |
| PanSTARRS_g | 1090.77 | 2.94 | 16.306 | 0.003 | AB |
| PanSTARRS_r | 2367.2 | 4.52 | 15.464 | 0.002 | AB |
| PanSTARRS_i | 3638.98 | 4.02 | 14.998 | 0.001 | AB |
| PanSTARRS_z | 4458.06 | 10.92 | 14.777 | 0.003 | AB |
| PanSTARRS_y | 5767.18 | 21.29 | 14.498 | 0.004 | AB |
| 2MASS_J | 6608.87 | 311.7 | 13.455 | 0.051 | Vega |
| 2MASS_H | 9063.57 | 509.64 | 12.639 | 0.061 | Vega |
| 2MASS_K | 7535.32 | 522.47 | 12.369 | 0.075 | Vega |
| WISE_W1 | 3567.99 | 190.18 | 12.320 | 0.058 | Vega |
| WISE_W2 | 2241.87 | 113.03 | 12.184 | 0.055 | Vega |
| WISE_W3 | 1958.02 | 187.28 | 10.496 | 0.104 | Vega |
| WISE_W4 | 1641.73 | 608.78 | 9.242 | 0.403 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.058 | 10.201 | 10.347 |
| {\rm log}_{10}({\rm SFR}) | -2.478 | -0.784 | 0.096 |
| {\rm log}_{10}({\rm sSFR}) | -12.998 | -11.042 | -10.021 |
| {\rm stellar\ age} | 6.272 | 8.051 | 12.073 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.636 | -1.061 | -0.676 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.694 | -0.191 | 0.321 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.513 | 0.858 | 1.273 |
| \delta | -0.827 | -0.571 | -0.204 |
| \tau_1/\tau_2 | 0.548 | 0.940 | 1.311 |
| Q_{PAH} | 0.292 | 1.551 | 4.768 |
| U_{min} | 2.879 | 8.135 | 15.734 |
| {\rm log}_{10}(\gamma_e)\, | -3.481 | -2.154 | -0.731 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.957 | -1.583 | -0.165 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.899 | 1.297 | 1.755 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.621 | -0.760 | -0.093 |
| 0.03-0.10 Gyr | -3.577 | -0.993 | 0.137 |
| 0.10-0.33 Gyr | -3.679 | -1.096 | 0.114 |
| 0.33-1.08 Gyr | -3.718 | -1.100 | 0.079 |
| 1.08-3.56 Gyr | -3.000 | -0.587 | 0.249 |
| 3.56-11.71 Gyr | -1.179 | 0.150 | 0.438 |
| 11.71-13.01 Gyr | -0.317 | 0.595 | 1.447 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.936 | 11.022 | 11.062 |
| {\rm log}_{10}({\rm SFR}) | -0.869 | -0.501 | -0.175 |
| {\rm log}_{10}({\rm sSFR}) | -11.904 | -11.495 | -11.159 |
| {\rm stellar\ age} | 8.578 | 11.644 | 12.322 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.516 | -0.400 | -0.285 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.508 | 0.148 | 0.377 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.085 | 0.134 | 0.206 |
| \delta | -0.833 | -0.550 | -0.268 |
| \tau_1/\tau_2 | 0.521 | 0.966 | 1.423 |
| Q_{PAH} | 0.454 | 1.427 | 3.058 |
| U_{min} | 2.250 | 7.272 | 14.705 |
| {\rm log}_{10}(\gamma_e)\, | -3.002 | -1.726 | -0.863 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.201 | -3.124 | -2.208 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.082 | 1.534 | 1.926 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.753 | -0.364 | -0.136 |
| 0.03-0.10 Gyr | -2.084 | -0.684 | -0.124 |
| 0.10-0.33 Gyr | -2.792 | -0.916 | -0.241 |
| 0.33-1.08 Gyr | -3.474 | -1.188 | -0.385 |
| 1.08-3.56 Gyr | -2.840 | -0.997 | -0.144 |
| 3.56-11.71 Gyr | -1.087 | 0.462 | 1.161 |
| 11.71-13.01 Gyr | 1.386 | 2.095 | 2.192 |