| Name: | AT2025xb |
| Right ascension: | 17h14m07.72s |
| Declination: | 31d53m36.61s |
| Discovery Date: | Jan. 18, 2025, 12:12 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.037 |
| Name: | 2025xb |
| Right ascension: | 17h14m06.57s |
| Declination: | 31d53m39.16s |
| Redshift: | 0.078850 |
| Photometric Redshift: | 0.081 |
| 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 | 12.61 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 1.6 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.58 |
| Global aperture photometry | processed | 4.48 |
| Validate global photometry | processed | 13.04 |
| Global host SED inference | processed | 404.04 |
| Local aperture photometry | processed | 4.18 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 674.83 |
| RA, DEC (J2000): | 17h14m07.72s, 31d53m36.61s |
| semi major axis, semi minor axis (arcsec): | 1.34, 1.34 |
| 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 | 0.41 | 0.28 | 24.872 | 0.754 | AB |
| SDSS_r | 0.01 | 0.61 | 28.590 | 49.653 | AB |
| PanSTARRS_r | 1.34 | 0.46 | 23.585 | 0.375 | AB |
| SDSS_i | 2.08 | 1.02 | 23.105 | 0.531 | AB |
| PanSTARRS_i | 1.37 | 0.58 | 23.558 | 0.459 | AB |
| PanSTARRS_z | 1.23 | 1.06 | 23.678 | 0.935 | AB |
| SDSS_z | 2.41 | 3.28 | 22.945 | 1.480 | AB |
| PanSTARRS_y | 7.49 | 2.24 | 21.713 | 0.324 | AB |
| RA, DEC (J2000): | 17h14m06.52s, 31d53m39.27s |
| semi major axis, semi minor axis (arcsec): | 10.99, 5.72 |
| angle (degrees, anti-clockwise from east): | -84.82 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 160.82 | 5.53 | 18.384 | 0.037 | AB |
| SDSS_g | 389.53 | 5.8 | 17.424 | 0.016 | AB |
| PanSTARRS_g | 406.33 | 1.73 | 17.378 | 0.005 | AB |
| SDSS_r | 610.94 | 7.22 | 16.935 | 0.013 | AB |
| PanSTARRS_r | 642.65 | 2.71 | 16.880 | 0.005 | AB |
| SDSS_i | 829.65 | 9.09 | 16.603 | 0.012 | AB |
| PanSTARRS_i | 832.73 | 3.38 | 16.599 | 0.004 | AB |
| PanSTARRS_z | 924.65 | 6.14 | 16.485 | 0.007 | AB |
| SDSS_z | 835.48 | 20.64 | 16.595 | 0.027 | AB |
| PanSTARRS_y | 1069.6 | 12.71 | 16.327 | 0.013 | AB |
| 2MASS_J | 1386.6 | 210.93 | 15.150 | 0.165 | Vega |
| 2MASS_H | 1274.61 | 362.83 | 14.769 | 0.309 | Vega |
| 2MASS_K | 1670.53 | 370.32 | 14.005 | 0.241 | Vega |
| WISE_W1 | 669.86 | 19.43 | 14.136 | 0.031 | Vega |
| WISE_W2 | 439.41 | 23.43 | 13.954 | 0.058 | Vega |
| WISE_W3 | 2111.83 | 98.07 | 10.414 | 0.050 | Vega |
| WISE_W4 | 2896.26 | 704.18 | 8.625 | 0.264 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.692 | 8.242 | 8.635 |
| {\rm log}_{10}({\rm SFR}) | -1.358 | -0.835 | -0.389 |
| {\rm log}_{10}({\rm sSFR}) | -9.740 | -9.071 | -8.200 |
| {\rm stellar\ age} | 0.633 | 5.620 | 8.283 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.644 | -1.014 | -0.139 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.519 | -0.715 | 0.053 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.700 | 1.256 | 1.860 |
| \delta | -0.228 | 0.038 | 0.241 |
| \tau_1/\tau_2 | 0.447 | 0.840 | 1.293 |
| Q_{PAH} | 0.702 | 2.398 | 5.248 |
| U_{min} | 3.009 | 8.602 | 16.395 |
| {\rm log}_{10}(\gamma_e)\, | -3.082 | -2.042 | -0.746 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.056 | -0.757 | 0.103 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.020 | 1.440 | 1.926 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.149 | -0.614 | -0.135 |
| 0.03-0.10 Gyr | -2.752 | -1.373 | -0.546 |
| 0.10-0.33 Gyr | -4.103 | -1.941 | -1.072 |
| 0.33-1.07 Gyr | -4.752 | -2.191 | -1.396 |
| 1.07-3.50 Gyr | -4.685 | -2.158 | -1.420 |
| 3.50-11.44 Gyr | -4.414 | -2.011 | -1.324 |
| 11.44-12.72 Gyr | -4.439 | -1.941 | -0.839 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.121 | 10.235 | 10.333 |
| {\rm log}_{10}({\rm SFR}) | -0.074 | 0.433 | 1.010 |
| {\rm log}_{10}({\rm sSFR}) | -10.323 | -9.875 | -9.177 |
| {\rm stellar\ age} | 5.164 | 6.580 | 7.921 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.637 | -0.421 | -0.263 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.036 | 0.198 | 0.347 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.082 | 0.170 | 0.338 |
| \delta | -0.841 | -0.425 | 0.127 |
| \tau_1/\tau_2 | 0.655 | 1.040 | 1.437 |
| Q_{PAH} | 1.250 | 3.109 | 5.402 |
| U_{min} | 2.444 | 7.457 | 14.508 |
| {\rm log}_{10}(\gamma_e)\, | -3.039 | -1.848 | -0.746 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.744 | -2.455 | -1.484 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.162 | 1.670 | 1.989 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.130 | 0.047 | 0.245 |
| 0.03-0.10 Gyr | -0.084 | 0.544 | 1.153 |
| 0.10-0.33 Gyr | -0.329 | 0.199 | 0.532 |
| 0.33-1.07 Gyr | -0.590 | 0.103 | 0.410 |
| 1.07-3.50 Gyr | -0.355 | 0.249 | 0.536 |
| 3.50-11.44 Gyr | -0.079 | 0.308 | 0.483 |
| 11.44-12.72 Gyr | -0.283 | 0.355 | 0.875 |