| Name: | AT2025xnw |
| Right ascension: | 1h27m29.07s |
| Declination: | 13d05m00.63s |
| Discovery Date: | Aug. 28, 2025, 11:09 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.035 |
| Name: | |
| Right ascension: | 1h27m29.25s |
| Declination: | 13d04m58.01s |
| Redshift: | None |
| Photometric Redshift: | 0.107 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.11 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 5.97 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 6.18 |
| Validate global photometry | processed | 17.77 |
| Global host SED inference | processed | 886.08 |
| Local aperture photometry | processed | 6.68 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 548.82 |
| RA, DEC (J2000): | 1h27m29.07s, 13d05m00.63s |
| semi major axis, semi minor axis (arcsec): | 1.03, 1.03 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_z | 6.5 | 0.42 | 21.868 | 0.071 | AB |
| PanSTARRS_y | 12.48 | 1.81 | 21.159 | 0.157 | AB |
| RA, DEC (J2000): | 1h27m29.23s, 13d04m58.06s |
| semi major axis, semi minor axis (arcsec): | 11.16, 5.43 |
| angle (degrees, anti-clockwise from east): | -147.79 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 15.78 | 1.06 | 20.905 | 0.073 | AB |
| GALEX_NUV | 22.17 | 0.88 | 20.535 | 0.043 | AB |
| SDSS_u | 99.33 | 8.61 | 18.907 | 0.094 | AB |
| SDSS_g | 203.99 | 4.36 | 18.126 | 0.023 | AB |
| DES_g | 183.82 | 0.81 | 18.239 | 0.005 | AB |
| PanSTARRS_g | 201.19 | 2.11 | 18.141 | 0.011 | AB |
| SDSS_r | 375.67 | 6.74 | 17.463 | 0.019 | AB |
| PanSTARRS_r | 362.58 | 2.07 | 17.501 | 0.006 | AB |
| DES_r | 362.87 | 2.43 | 17.501 | 0.007 | AB |
| SDSS_i | 514.68 | 9.35 | 17.121 | 0.020 | AB |
| PanSTARRS_i | 524.98 | 2.96 | 17.100 | 0.006 | AB |
| PanSTARRS_z | 649.02 | 5.69 | 16.869 | 0.010 | AB |
| SDSS_z | 798.89 | 27.15 | 16.644 | 0.037 | AB |
| DES_z | 626.93 | 3.93 | 16.907 | 0.007 | AB |
| PanSTARRS_y | 790.88 | 13.61 | 16.655 | 0.019 | AB |
| 2MASS_J | 831.15 | 181.34 | 15.706 | 0.237 | Vega |
| 2MASS_H | 1035.27 | 275.1 | 14.995 | 0.289 | Vega |
| 2MASS_K | 1418.75 | 302.18 | 14.182 | 0.231 | Vega |
| WISE_W1 | 483.48 | 16.17 | 14.490 | 0.036 | Vega |
| WISE_W2 | 350.42 | 19.61 | 14.200 | 0.061 | Vega |
| WISE_W3 | 758.47 | 88.88 | 11.526 | 0.127 | Vega |
| WISE_W4 | 1094.76 | 452.7 | 9.682 | 0.449 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.588 | 8.163 | 8.652 |
| {\rm log}_{10}({\rm SFR}) | -0.965 | -0.525 | -0.109 |
| {\rm log}_{10}({\rm sSFR}) | -9.408 | -8.596 | -7.963 |
| {\rm stellar\ age} | 0.065 | 3.126 | 6.707 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.437 | -0.735 | -0.084 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.989 | -0.362 | 0.167 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.939 | 1.468 | 2.029 |
| \delta | -0.231 | 0.093 | 0.285 |
| \tau_1/\tau_2 | 0.473 | 0.877 | 1.367 |
| Q_{PAH} | 0.817 | 2.537 | 4.845 |
| U_{min} | 3.156 | 9.099 | 16.852 |
| {\rm log}_{10}(\gamma_e)\, | -3.141 | -2.024 | -0.679 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.063 | -0.686 | 0.127 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.002 | 1.527 | 1.956 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.775 | -0.228 | 0.202 |
| 0.03-0.10 Gyr | -3.005 | -1.200 | -0.334 |
| 0.10-0.32 Gyr | -4.449 | -1.752 | -0.889 |
| 0.32-1.06 Gyr | -5.644 | -2.097 | -1.220 |
| 1.06-3.43 Gyr | -6.351 | -2.386 | -1.327 |
| 3.43-11.13 Gyr | -6.838 | -2.432 | -1.312 |
| 11.13-12.37 Gyr | -7.093 | -2.467 | -1.175 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.517 | 10.579 | 10.653 |
| {\rm log}_{10}({\rm SFR}) | 0.591 | 0.869 | 1.177 |
| {\rm log}_{10}({\rm sSFR}) | -10.026 | -9.720 | -9.402 |
| {\rm stellar\ age} | 7.345 | 9.190 | 11.436 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.486 | -0.308 | -0.196 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.346 | -0.058 | 0.151 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.177 | 0.237 | 0.356 |
| \delta | -0.942 | -0.785 | -0.521 |
| \tau_1/\tau_2 | 0.734 | 1.234 | 1.678 |
| Q_{PAH} | 0.279 | 0.870 | 1.867 |
| U_{min} | 2.663 | 7.706 | 14.699 |
| {\rm log}_{10}(\gamma_e)\, | -3.122 | -2.016 | -1.332 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.170 | -3.041 | -2.117 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.096 | 1.569 | 1.931 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.210 | 0.187 | 0.470 |
| 0.03-0.10 Gyr | 0.719 | 1.001 | 1.319 |
| 0.10-0.32 Gyr | -3.094 | -1.363 | -0.407 |
| 0.32-1.06 Gyr | -5.160 | -1.702 | -0.706 |
| 1.06-3.43 Gyr | -2.987 | -1.085 | -0.253 |
| 3.43-11.13 Gyr | -0.551 | 0.606 | 0.811 |
| 11.13-12.37 Gyr | 0.488 | 1.391 | 1.782 |