| Name: | AT2025zhb |
| Right ascension: | 0h38m15.64s |
| Declination: | -5d56m09.88s |
| Discovery Date: | Sept. 25, 2025, 6:23 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.047 |
| Name: | |
| Right ascension: | 0h38m15.61s |
| Declination: | -5d56m09.97s |
| Redshift: | None |
| Photometric Redshift: | 0.058 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 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 |
GALEX_NUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 16.49 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.08 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.61 |
| Global aperture photometry | processed | 6.73 |
| Validate global photometry | processed | 17.78 |
| Global host SED inference | processed | 387.15 |
| Local aperture photometry | processed | 6.85 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 435.95 |
| RA, DEC (J2000): | 0h38m15.64s, -5d56m09.88s |
| semi major axis, semi minor axis (arcsec): | 1.78, 1.78 |
| 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 | 14.23 | 1.76 | 21.017 | 0.135 | AB |
| SDSS_g | 28.9 | 1.55 | 20.248 | 0.058 | AB |
| DES_g | 34.54 | 0.2 | 20.054 | 0.006 | AB |
| PanSTARRS_g | 32.79 | 0.45 | 20.111 | 0.015 | AB |
| SDSS_r | 38.3 | 1.85 | 19.942 | 0.053 | AB |
| PanSTARRS_r | 39.93 | 0.38 | 19.897 | 0.010 | AB |
| DES_r | 50.41 | 0.29 | 19.644 | 0.006 | AB |
| SDSS_i | 51.42 | 2.35 | 19.622 | 0.050 | AB |
| PanSTARRS_i | 50.08 | 0.62 | 19.651 | 0.013 | AB |
| PanSTARRS_z | 50.76 | 1.13 | 19.636 | 0.024 | AB |
| SDSS_z | 50.0 | 5.7 | 19.653 | 0.124 | AB |
| DES_z | 61.91 | 0.85 | 19.421 | 0.015 | AB |
| PanSTARRS_y | 55.23 | 2.49 | 19.544 | 0.049 | AB |
| RA, DEC (J2000): | 0h38m15.59s, -5d56m09.82s |
| semi major axis, semi minor axis (arcsec): | 4.56, 2.9 |
| angle (degrees, anti-clockwise from east): | -87.89 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 8.96 | 1.96 | 21.519 | 0.238 | AB |
| SDSS_u | 26.53 | 3.43 | 20.341 | 0.140 | AB |
| SDSS_g | 50.93 | 2.36 | 19.633 | 0.050 | AB |
| DES_g | 51.3 | 0.27 | 19.625 | 0.006 | AB |
| PanSTARRS_g | 52.24 | 0.91 | 19.605 | 0.019 | AB |
| SDSS_r | 68.17 | 2.89 | 19.316 | 0.046 | AB |
| PanSTARRS_r | 64.34 | 0.75 | 19.379 | 0.013 | AB |
| DES_r | 73.18 | 0.39 | 19.239 | 0.006 | AB |
| SDSS_i | 80.0 | 3.78 | 19.142 | 0.051 | AB |
| PanSTARRS_i | 82.21 | 1.24 | 19.113 | 0.016 | AB |
| PanSTARRS_z | 82.59 | 2.24 | 19.108 | 0.030 | AB |
| SDSS_z | 63.54 | 11.29 | 19.392 | 0.193 | AB |
| DES_z | 89.28 | 1.12 | 19.023 | 0.014 | AB |
| PanSTARRS_y | 104.54 | 4.95 | 18.852 | 0.051 | AB |
| 2MASS_J | 51.36 | 84.52 | 18.729 | 1.787 | Vega |
| 2MASS_H | -6.43 | 126.08 | Vega | ||
| 2MASS_K | -81.95 | 172.45 | Vega | ||
| WISE_W1 | 38.18 | 7.33 | 17.246 | 0.209 | Vega |
| WISE_W2 | 28.4 | 12.39 | 16.928 | 0.473 | Vega |
| WISE_W3 | 69.89 | 53.22 | 14.115 | 0.827 | Vega |
| WISE_W4 | -36.46 | 367.02 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.358 | 8.581 | 8.752 |
| {\rm log}_{10}({\rm SFR}) | -1.319 | -0.937 | -0.431 |
| {\rm log}_{10}({\rm sSFR}) | -9.986 | -9.524 | -8.894 |
| {\rm stellar\ age} | 2.389 | 4.934 | 6.631 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.283 | -0.513 | -0.038 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.712 | -1.310 | -0.300 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.119 | 0.294 | 0.588 |
| \delta | -0.708 | -0.251 | 0.172 |
| \tau_1/\tau_2 | 0.617 | 0.940 | 1.258 |
| Q_{PAH} | 0.756 | 2.638 | 5.293 |
| U_{min} | 3.439 | 8.472 | 15.399 |
| {\rm log}_{10}(\gamma_e)\, | -2.963 | -1.638 | -0.450 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.679 | -0.733 | -0.195 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.998 | 1.459 | 1.963 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.264 | -0.998 | -0.739 |
| 0.03-0.10 Gyr | -1.439 | -0.916 | -0.328 |
| 0.10-0.33 Gyr | -1.328 | -0.853 | -0.481 |
| 0.33-1.08 Gyr | -1.595 | -1.053 | -0.731 |
| 1.08-3.55 Gyr | -1.929 | -1.318 | -1.043 |
| 3.55-11.68 Gyr | -2.274 | -1.532 | -1.191 |
| 11.68-12.98 Gyr | -2.412 | -1.583 | -1.029 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.517 | 8.708 | 8.878 |
| {\rm log}_{10}({\rm SFR}) | -1.165 | -0.729 | -0.333 |
| {\rm log}_{10}({\rm sSFR}) | -9.932 | -9.446 | -8.931 |
| {\rm stellar\ age} | 2.243 | 4.546 | 6.327 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.330 | -0.579 | -0.087 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.102 | 0.170 | 0.351 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.092 | 0.236 | 0.456 |
| \delta | -0.599 | -0.123 | 0.177 |
| \tau_1/\tau_2 | 0.826 | 1.183 | 1.513 |
| Q_{PAH} | 0.774 | 2.060 | 4.106 |
| U_{min} | 2.717 | 7.894 | 15.104 |
| {\rm log}_{10}(\gamma_e)\, | -2.653 | -1.545 | -0.608 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.712 | -1.797 | -0.887 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.136 | 1.542 | 1.921 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.201 | -0.943 | -0.738 |
| 0.03-0.10 Gyr | -1.213 | -0.667 | -0.219 |
| 0.10-0.33 Gyr | -0.941 | -0.538 | -0.213 |
| 0.33-1.08 Gyr | -1.458 | -0.833 | -0.522 |
| 1.08-3.55 Gyr | -1.830 | -1.203 | -0.883 |
| 3.55-11.68 Gyr | -2.175 | -1.447 | -1.083 |
| 11.68-12.98 Gyr | -2.355 | -1.446 | -0.893 |