| Name: | AT2025zrf |
| Right ascension: | 9h25m22.39s |
| Declination: | 38d20m09.45s |
| Discovery Date: | Sept. 15, 2025, 12:29 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.011 |
| Name: | |
| Right ascension: | 9h25m22.24s |
| Declination: | 38d20m09.42s |
| Redshift: | None |
| Photometric Redshift: | 0.053 |
| 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 | 16.79 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 5.2 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 2.72 |
| Global aperture photometry | processed | 5.24 |
| Validate global photometry | processed | 14.75 |
| Global host SED inference | processed | 466.34 |
| Local aperture photometry | processed | 5.13 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 496.57 |
| RA, DEC (J2000): | 9h25m22.39s, 38d20m09.45s |
| semi major axis, semi minor axis (arcsec): | 1.94, 1.94 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 1.73 | 1.52 | 23.303 | 0.955 | AB |
| SDSS_g | 5.23 | 0.82 | 22.104 | 0.169 | AB |
| PanSTARRS_g | 5.03 | 0.33 | 22.146 | 0.072 | AB |
| SDSS_r | 7.01 | 1.24 | 21.786 | 0.192 | AB |
| PanSTARRS_r | 7.18 | 0.37 | 21.760 | 0.057 | AB |
| SDSS_i | 6.16 | 1.94 | 21.927 | 0.343 | AB |
| PanSTARRS_i | 8.34 | 0.39 | 21.597 | 0.051 | AB |
| PanSTARRS_z | 11.38 | 1.06 | 21.260 | 0.101 | AB |
| SDSS_z | 19.9 | 8.05 | 20.653 | 0.439 | AB |
| PanSTARRS_y | 10.06 | 2.54 | 21.393 | 0.274 | AB |
| RA, DEC (J2000): | 9h25m22.23s, 38d20m09.89s |
| semi major axis, semi minor axis (arcsec): | 8.49, 3.9 |
| angle (degrees, anti-clockwise from east): | -174.66 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 5.13 | 2.27 | 22.125 | 0.481 | AB |
| GALEX_NUV | 8.15 | 0.59 | 21.622 | 0.078 | AB |
| SDSS_u | -5.1 | 4.49 | AB | ||
| SDSS_g | 26.33 | 2.17 | 20.349 | 0.090 | AB |
| PanSTARRS_g | 26.73 | 0.98 | 20.333 | 0.040 | AB |
| SDSS_r | 23.49 | 3.39 | 20.473 | 0.157 | AB |
| PanSTARRS_r | 36.53 | 1.11 | 19.993 | 0.033 | AB |
| SDSS_i | 20.24 | 5.64 | 20.635 | 0.302 | AB |
| PanSTARRS_i | 40.59 | 1.16 | 19.879 | 0.031 | AB |
| PanSTARRS_z | 50.31 | 3.12 | 19.646 | 0.067 | AB |
| SDSS_z | 53.79 | 23.8 | 19.573 | 0.480 | AB |
| PanSTARRS_y | 38.93 | 7.47 | 19.924 | 0.208 | AB |
| 2MASS_J | 233.77 | 137.5 | 17.083 | 0.639 | Vega |
| 2MASS_H | -126.57 | 224.0 | Vega | ||
| 2MASS_K | -338.37 | 219.57 | Vega | ||
| WISE_W1 | 16.28 | 7.9 | 18.172 | 0.527 | Vega |
| WISE_W2 | 4.28 | 11.98 | 18.983 | 3.042 | Vega |
| WISE_W3 | -74.0 | 74.98 | Vega | ||
| WISE_W4 | -392.11 | 429.17 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.728 | 7.966 | 8.137 |
| {\rm log}_{10}({\rm SFR}) | -2.178 | -1.586 | -0.844 |
| {\rm log}_{10}({\rm sSFR}) | -10.195 | -9.598 | -8.565 |
| {\rm stellar\ age} | 1.691 | 5.786 | 7.400 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.363 | -0.558 | -0.062 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.671 | -1.083 | -0.024 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.324 | 0.840 | 1.495 |
| \delta | -0.177 | 0.105 | 0.302 |
| \tau_1/\tau_2 | 0.668 | 1.060 | 1.432 |
| Q_{PAH} | 1.190 | 3.092 | 5.254 |
| U_{min} | 3.072 | 8.190 | 15.447 |
| {\rm log}_{10}(\gamma_e)\, | -2.716 | -1.643 | -0.609 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.286 | -0.258 | 0.292 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.123 | 1.550 | 1.937 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.548 | -1.844 | -1.162 |
| 0.03-0.10 Gyr | -2.251 | -1.592 | -0.754 |
| 0.10-0.33 Gyr | -2.524 | -1.815 | -1.248 |
| 0.33-1.08 Gyr | -3.087 | -1.979 | -1.575 |
| 1.08-3.57 Gyr | -3.372 | -2.043 | -1.727 |
| 3.57-11.74 Gyr | -3.595 | -2.060 | -1.766 |
| 11.74-13.05 Gyr | -3.636 | -2.143 | -1.557 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.079 | 8.449 | 8.609 |
| {\rm log}_{10}({\rm SFR}) | -1.019 | -0.542 | -0.125 |
| {\rm log}_{10}({\rm sSFR}) | -9.598 | -8.975 | -8.148 |
| {\rm stellar\ age} | 1.253 | 5.866 | 7.686 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.796 | -0.204 | 0.051 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.738 | -1.490 | -1.106 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.108 | 0.565 | 0.975 |
| \delta | -0.210 | 0.205 | 0.345 |
| \tau_1/\tau_2 | 0.721 | 1.219 | 1.655 |
| Q_{PAH} | 1.805 | 3.846 | 5.609 |
| U_{min} | 3.702 | 9.185 | 16.368 |
| {\rm log}_{10}(\gamma_e)\, | -3.014 | -1.807 | -0.643 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.519 | -1.400 | -0.357 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.077 | 1.482 | 1.882 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.371 | -0.959 | -0.563 |
| 0.03-0.10 Gyr | -0.980 | -0.476 | 0.001 |
| 0.10-0.33 Gyr | -2.082 | -1.231 | -0.770 |
| 0.33-1.08 Gyr | -3.047 | -1.766 | -1.343 |
| 1.08-3.57 Gyr | -3.352 | -1.724 | -1.332 |
| 3.57-11.74 Gyr | -3.471 | -1.642 | -1.313 |
| 11.74-13.05 Gyr | -3.160 | -1.549 | -0.937 |