| Name: | AT2025ar |
| Right ascension: | 4h16m55.72s |
| Declination: | -9d01m56.97s |
| Discovery Date: | Jan. 2, 2025, 5:03 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.046 |
| Name: | 2025ar |
| Right ascension: | 4h16m55.71s |
| Declination: | -9d01m55.84s |
| Redshift: | None |
| Photometric Redshift: | 0.099 |
| 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 DES_g DES_r DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 11.7 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 2.5 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.08 |
| Global aperture construction | processed | 0.78 |
| Global aperture photometry | processed | 6.6 |
| Validate global photometry | processed | 18.44 |
| Global host SED inference | processed | 638.06 |
| Local aperture photometry | processed | 6.52 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 653.41 |
| RA, DEC (J2000): | 4h16m55.72s, -9d01m56.97s |
| semi major axis, semi minor axis (arcsec): | 1.1, 1.1 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_r | 34.43 | 0.41 | 20.058 | 0.013 | AB |
| PanSTARRS_z | 46.51 | 0.82 | 19.731 | 0.019 | AB |
| DES_z | 62.89 | 1.16 | 19.403 | 0.020 | AB |
| PanSTARRS_y | 53.26 | 2.0 | 19.584 | 0.041 | AB |
| RA, DEC (J2000): | 4h16m55.71s, -9d01m55.72s |
| semi major axis, semi minor axis (arcsec): | 4.35, 4.18 |
| angle (degrees, anti-clockwise from east): | -102.47 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 5.54 | 2.39 | 22.041 | 0.469 | AB |
| GALEX_NUV | -0.52 | 2.3 | AB | ||
| DES_g | 68.23 | 0.44 | 19.315 | 0.007 | AB |
| PanSTARRS_g | 78.61 | 1.24 | 19.161 | 0.017 | AB |
| PanSTARRS_r | 142.37 | 1.34 | 18.516 | 0.010 | AB |
| DES_r | 158.13 | 0.95 | 18.402 | 0.007 | AB |
| PanSTARRS_i | 206.5 | 1.09 | 18.113 | 0.006 | AB |
| PanSTARRS_z | 270.27 | 2.97 | 17.820 | 0.012 | AB |
| DES_z | 275.5 | 2.55 | 17.800 | 0.010 | AB |
| PanSTARRS_y | 283.74 | 7.23 | 17.768 | 0.028 | AB |
| 2MASS_J | 474.16 | 135.69 | 16.315 | 0.311 | Vega |
| 2MASS_H | 139.12 | 218.93 | 17.174 | 1.709 | Vega |
| 2MASS_K | 12.17 | 260.33 | 19.349 | 23.220 | Vega |
| WISE_W1 | 174.99 | 10.77 | 15.593 | 0.067 | Vega |
| WISE_W2 | 116.09 | 15.4 | 15.399 | 0.144 | Vega |
| WISE_W3 | -26.84 | 80.06 | Vega | ||
| WISE_W4 | -26.72 | 606.91 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.988 | 9.232 | 9.391 |
| {\rm log}_{10}({\rm SFR}) | -1.230 | -0.506 | 0.163 |
| {\rm log}_{10}({\rm sSFR}) | -10.552 | -9.774 | -8.924 |
| {\rm stellar\ age} | 1.215 | 5.492 | 7.394 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.393 | -0.529 | -0.017 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.360 | -0.596 | 0.161 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.287 | 0.749 | 1.259 |
| \delta | -0.518 | -0.135 | 0.163 |
| \tau_1/\tau_2 | 0.614 | 1.002 | 1.376 |
| Q_{PAH} | 1.060 | 3.038 | 5.380 |
| U_{min} | 3.155 | 8.069 | 15.292 |
| {\rm log}_{10}(\gamma_e)\, | -2.960 | -1.801 | -0.673 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.802 | -0.628 | 0.113 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.163 | 1.559 | 2.035 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.250 | -0.599 | -0.076 |
| 0.03-0.10 Gyr | -1.704 | -0.594 | 0.220 |
| 0.10-0.33 Gyr | -1.727 | -0.648 | 0.101 |
| 0.33-1.06 Gyr | -1.637 | -0.688 | -0.082 |
| 1.06-3.45 Gyr | -2.223 | -0.839 | -0.465 |
| 3.45-11.22 Gyr | -2.416 | -0.829 | -0.464 |
| 11.22-12.47 Gyr | -2.392 | -0.845 | -0.196 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.043 | 10.132 | 10.236 |
| {\rm log}_{10}({\rm SFR}) | -2.684 | -1.102 | -0.353 |
| {\rm log}_{10}({\rm sSFR}) | -12.744 | -11.164 | -10.448 |
| {\rm stellar\ age} | 6.627 | 7.648 | 11.108 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.420 | -1.011 | -0.711 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.555 | -0.733 | 0.051 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.230 | 0.407 | 0.590 |
| \delta | -0.742 | -0.411 | -0.102 |
| \tau_1/\tau_2 | 0.555 | 0.927 | 1.327 |
| Q_{PAH} | 1.188 | 3.003 | 5.121 |
| U_{min} | 3.217 | 9.050 | 16.304 |
| {\rm log}_{10}(\gamma_e)\, | -2.388 | -1.277 | -0.350 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.611 | -2.207 | -1.323 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.039 | 1.502 | 1.890 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.849 | -1.622 | -0.933 |
| 0.03-0.10 Gyr | -2.906 | -1.063 | -0.224 |
| 0.10-0.33 Gyr | -2.942 | -1.009 | -0.232 |
| 0.33-1.06 Gyr | -3.246 | -1.065 | -0.293 |
| 1.06-3.45 Gyr | -2.199 | -0.408 | 0.173 |
| 3.45-11.22 Gyr | -0.917 | 0.261 | 0.424 |
| 11.22-12.47 Gyr | -0.462 | 0.465 | 1.335 |