| Name: | AT2025xa |
| Right ascension: | 15h59m57.38s |
| Declination: | 26d18m42.16s |
| Discovery Date: | Jan. 18, 2025, 12:11 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.050 |
| Name: | 2025xa |
| Right ascension: | 15h59m57.69s |
| Declination: | 26d18m50.78s |
| Redshift: | 0.096411 |
| Photometric Redshift: | 0.091 |
| 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 | 14.33 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 1.97 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.57 |
| Global aperture photometry | processed | 4.72 |
| Validate global photometry | processed | 14.31 |
| Global host SED inference | processed | 398.72 |
| Local aperture photometry | processed | 4.92 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 460.73 |
| RA, DEC (J2000): | 15h59m57.38s, 26d18m42.16s |
| semi major axis, semi minor axis (arcsec): | 1.12, 1.12 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_i | 7.89 | 0.39 | 21.658 | 0.054 | AB |
| PanSTARRS_z | 9.14 | 0.91 | 21.497 | 0.108 | AB |
| PanSTARRS_y | 13.76 | 1.65 | 21.053 | 0.130 | AB |
| RA, DEC (J2000): | 15h59m57.68s, 26d18m50.93s |
| semi major axis, semi minor axis (arcsec): | 9.69, 7.74 |
| angle (degrees, anti-clockwise from east): | -164.16 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.59 | 0.95 | 22.513 | 0.288 | AB |
| GALEX_NUV | 3.96 | 0.69 | 22.405 | 0.189 | AB |
| SDSS_u | 71.76 | 5.92 | 19.260 | 0.090 | AB |
| SDSS_g | 558.71 | 6.51 | 17.032 | 0.013 | AB |
| PanSTARRS_g | 616.57 | 2.14 | 16.925 | 0.004 | AB |
| SDSS_r | 1379.0 | 10.2 | 16.051 | 0.008 | AB |
| PanSTARRS_r | 1367.8 | 2.45 | 16.060 | 0.002 | AB |
| SDSS_i | 2143.21 | 13.5 | 15.572 | 0.007 | AB |
| PanSTARRS_i | 2073.88 | 3.0 | 15.608 | 0.002 | AB |
| PanSTARRS_z | 2818.0 | 6.85 | 15.275 | 0.003 | AB |
| SDSS_z | 3036.7 | 25.79 | 15.194 | 0.009 | AB |
| PanSTARRS_y | 3362.48 | 12.31 | 15.083 | 0.004 | AB |
| 2MASS_J | 4875.91 | 225.67 | 13.785 | 0.050 | Vega |
| 2MASS_H | 6491.18 | 348.01 | 13.002 | 0.058 | Vega |
| 2MASS_K | 5775.34 | 358.91 | 12.658 | 0.067 | Vega |
| WISE_W1 | 2774.73 | 30.58 | 12.593 | 0.012 | Vega |
| WISE_W2 | 1706.31 | 33.85 | 12.481 | 0.022 | Vega |
| WISE_W3 | 634.98 | 103.8 | 11.719 | 0.177 | Vega |
| WISE_W4 | -292.77 | 649.09 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.152 | 8.595 | 8.836 |
| {\rm log}_{10}({\rm SFR}) | -1.268 | -0.716 | -0.182 |
| {\rm log}_{10}({\rm sSFR}) | -10.013 | -9.271 | -8.317 |
| {\rm stellar\ age} | 0.746 | 5.408 | 7.440 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.253 | -0.378 | 0.047 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.265 | -0.580 | 0.122 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.758 | 1.301 | 1.933 |
| \delta | -0.225 | 0.047 | 0.237 |
| \tau_1/\tau_2 | 0.568 | 0.973 | 1.386 |
| Q_{PAH} | 1.007 | 3.011 | 5.433 |
| U_{min} | 3.192 | 8.323 | 15.588 |
| {\rm log}_{10}(\gamma_e)\, | -2.817 | -1.624 | -0.603 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.372 | -0.829 | -0.051 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.963 | 1.419 | 1.981 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.135 | -0.587 | -0.114 |
| 0.03-0.10 Gyr | -2.114 | -0.993 | -0.245 |
| 0.10-0.33 Gyr | -2.699 | -1.363 | -0.641 |
| 0.33-1.06 Gyr | -3.296 | -1.560 | -0.981 |
| 1.06-3.45 Gyr | -3.610 | -1.550 | -1.093 |
| 3.45-11.25 Gyr | -3.999 | -1.535 | -1.054 |
| 11.25-12.50 Gyr | -4.141 | -1.596 | -0.804 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.177 | 11.232 | 11.330 |
| {\rm log}_{10}({\rm SFR}) | -1.378 | -0.962 | -0.585 |
| {\rm log}_{10}({\rm sSFR}) | -12.653 | -12.203 | -11.810 |
| {\rm stellar\ age} | 7.321 | 8.151 | 11.495 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.234 | -0.115 | -0.023 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.462 | -0.705 | 0.012 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.115 | 0.201 | 0.307 |
| \delta | -0.853 | -0.604 | -0.294 |
| \tau_1/\tau_2 | 0.526 | 0.904 | 1.283 |
| Q_{PAH} | 0.600 | 2.016 | 4.262 |
| U_{min} | 2.379 | 7.494 | 14.483 |
| {\rm log}_{10}(\gamma_e)\, | -2.310 | -1.303 | -0.654 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.489 | -3.635 | -2.672 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.015 | 1.509 | 1.908 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.130 | -0.723 | -0.391 |
| 0.03-0.10 Gyr | -2.302 | -1.252 | -0.662 |
| 0.10-0.33 Gyr | -2.234 | -1.215 | -0.564 |
| 0.33-1.06 Gyr | -1.831 | -0.798 | -0.014 |
| 1.06-3.45 Gyr | -1.136 | 0.114 | 1.053 |
| 3.45-11.25 Gyr | 0.422 | 1.381 | 1.515 |
| 11.25-12.50 Gyr | 1.106 | 1.716 | 2.455 |