| Name: | AT2025gdh |
| Right ascension: | 10h01m56.64s |
| Declination: | 1d26m55.36s |
| Discovery Date: | Feb. 18, 2025, 4:53 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.019 |
| Name: | 2025gdh |
| Right ascension: | 10h01m56.62s |
| Declination: | 1d26m55.88s |
| Redshift: | 0.086222 |
| Photometric Redshift: | 0.103 |
| 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 | 16.24 |
| Transient MWEBV | processed | 0.03 |
| Host match | processed | 2.13 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.77 |
| Global aperture photometry | processed | 5.61 |
| Validate global photometry | processed | 16.42 |
| Global host SED inference | processed | 379.22 |
| Local aperture photometry | processed | 5.92 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 461.48 |
| RA, DEC (J2000): | 10h01m56.64s, 1d26m55.36s |
| semi major axis, semi minor axis (arcsec): | 1.24, 1.24 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_r | 144.16 | 0.39 | 18.503 | 0.003 | AB |
| PanSTARRS_i | 234.77 | 0.49 | 17.973 | 0.002 | AB |
| PanSTARRS_z | 290.11 | 0.92 | 17.744 | 0.003 | AB |
| PanSTARRS_y | 323.64 | 2.04 | 17.625 | 0.007 | AB |
| RA, DEC (J2000): | 10h01m56.61s, 1d26m56.03s |
| semi major axis, semi minor axis (arcsec): | 5.63, 3.35 |
| angle (degrees, anti-clockwise from east): | -15.41 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 14.24 | 0.19 | 21.016 | 0.015 | AB |
| GALEX_NUV | 20.98 | 0.13 | 20.596 | 0.007 | AB |
| SDSS_u | 53.84 | 4.43 | 19.572 | 0.089 | AB |
| SDSS_g | 185.71 | 3.84 | 18.228 | 0.022 | AB |
| PanSTARRS_g | 250.44 | 1.14 | 17.903 | 0.005 | AB |
| SDSS_r | 380.4 | 5.62 | 17.449 | 0.016 | AB |
| PanSTARRS_r | 444.17 | 1.23 | 17.281 | 0.003 | AB |
| SDSS_i | 488.4 | 7.01 | 17.178 | 0.016 | AB |
| PanSTARRS_i | 646.69 | 1.48 | 16.873 | 0.002 | AB |
| PanSTARRS_z | 782.61 | 2.85 | 16.666 | 0.004 | AB |
| SDSS_z | 608.55 | 16.19 | 16.939 | 0.029 | AB |
| PanSTARRS_y | 891.41 | 6.89 | 16.525 | 0.008 | AB |
| 2MASS_J | 958.43 | 140.76 | 15.551 | 0.159 | Vega |
| 2MASS_H | 1568.54 | 198.46 | 14.544 | 0.137 | Vega |
| 2MASS_K | 1819.92 | 249.06 | 13.912 | 0.149 | Vega |
| WISE_W1 | 536.24 | 16.02 | 14.378 | 0.032 | Vega |
| WISE_W2 | 354.88 | 18.17 | 14.186 | 0.056 | Vega |
| WISE_W3 | 822.62 | 62.92 | 11.438 | 0.083 | Vega |
| WISE_W4 | 960.81 | 426.39 | 9.823 | 0.482 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.904 | 10.096 | 10.281 |
| {\rm log}_{10}({\rm SFR}) | -0.878 | -0.210 | 0.337 |
| {\rm log}_{10}({\rm sSFR}) | -11.081 | -10.325 | -9.670 |
| {\rm stellar\ age} | 5.246 | 7.588 | 11.141 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.698 | -0.983 | -0.523 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.664 | -0.826 | 0.154 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.564 | 0.931 | 1.290 |
| \delta | -0.730 | -0.453 | -0.130 |
| \tau_1/\tau_2 | 0.567 | 0.987 | 1.384 |
| Q_{PAH} | 0.492 | 1.982 | 4.116 |
| U_{min} | 2.913 | 8.208 | 15.115 |
| {\rm log}_{10}(\gamma_e)\, | -3.251 | -2.004 | -0.889 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.823 | -1.870 | -0.370 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.996 | 1.397 | 1.919 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.776 | -0.234 | 0.160 |
| 0.03-0.10 Gyr | -1.567 | -0.287 | 0.395 |
| 0.10-0.33 Gyr | -2.057 | -0.529 | 0.203 |
| 0.33-1.07 Gyr | -2.497 | -0.625 | 0.178 |
| 1.07-3.48 Gyr | -2.464 | -0.443 | 0.144 |
| 3.48-11.36 Gyr | -0.993 | 0.081 | 0.366 |
| 11.36-12.62 Gyr | -0.460 | 0.398 | 1.315 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.431 | 10.466 | 10.547 |
| {\rm log}_{10}({\rm SFR}) | -0.426 | -0.218 | 0.017 |
| {\rm log}_{10}({\rm sSFR}) | -10.907 | -10.700 | -10.478 |
| {\rm stellar\ age} | 7.557 | 8.474 | 11.159 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.377 | -0.260 | -0.156 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.150 | -0.635 | -0.208 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.085 | 0.127 | 0.190 |
| \delta | -0.841 | -0.550 | -0.210 |
| \tau_1/\tau_2 | 0.778 | 1.183 | 1.569 |
| Q_{PAH} | 0.998 | 2.514 | 4.439 |
| U_{min} | 2.682 | 8.056 | 15.206 |
| {\rm log}_{10}(\gamma_e)\, | -2.186 | -1.346 | -0.567 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.191 | -3.042 | -1.972 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.204 | 1.682 | 1.995 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.388 | -0.227 | -0.095 |
| 0.03-0.10 Gyr | -0.563 | -0.212 | 0.101 |
| 0.10-0.33 Gyr | -0.734 | -0.330 | -0.028 |
| 0.33-1.07 Gyr | -1.094 | -0.532 | -0.208 |
| 1.07-3.48 Gyr | -1.040 | -0.402 | 0.059 |
| 3.48-11.36 Gyr | -0.023 | 0.615 | 0.719 |
| 11.36-12.62 Gyr | 0.524 | 1.040 | 1.616 |