| Name: | AT2025gu |
| Right ascension: | 22h14m38.58s |
| Declination: | 32d39m43.51s |
| Discovery Date: | Jan. 6, 2025, 2:17 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.069 |
| Name: | 2025gu |
| Right ascension: | 22h14m38.60s |
| Declination: | 32d39m42.79s |
| Redshift: | 0.021808 |
| Photometric Redshift: | 0.032 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y |
GALEX_NUV GALEX_FUV 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 | 2.34 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 2.07 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.59 |
| Global aperture photometry | processed | 3.35 |
| Validate global photometry | processed | 9.66 |
| Global host SED inference | processed | 566.94 |
| Local aperture photometry | processed | 3.26 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 486.04 |
| RA, DEC (J2000): | 22h14m38.58s, 32d39m43.51s |
| semi major axis, semi minor axis (arcsec): | 4.54, 4.54 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 1586.25 | 1.37 | 15.899 | 0.001 | AB |
| PanSTARRS_r | 3392.2 | 1.78 | 15.074 | 0.001 | AB |
| PanSTARRS_i | 4952.3 | 1.82 | 14.663 | 0.000 | AB |
| PanSTARRS_z | 6221.87 | 4.12 | 14.415 | 0.001 | AB |
| PanSTARRS_y | 7776.89 | 11.08 | 14.173 | 0.002 | AB |
| 2MASS_J | 9335.17 | 119.77 | 13.080 | 0.014 | Vega |
| 2MASS_H | 11399.96 | 190.5 | 12.390 | 0.018 | Vega |
| 2MASS_K | 9853.86 | 192.87 | 12.078 | 0.021 | Vega |
| RA, DEC (J2000): | 22h14m38.61s, 32d39m42.84s |
| semi major axis, semi minor axis (arcsec): | 18.36, 9.26 |
| angle (degrees, anti-clockwise from east): | -45.22 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 2750.02 | 3.13 | 15.302 | 0.001 | AB |
| PanSTARRS_r | 5758.26 | 3.83 | 14.499 | 0.001 | AB |
| PanSTARRS_i | 8272.74 | 4.22 | 14.106 | 0.001 | AB |
| PanSTARRS_z | 10282.94 | 10.26 | 13.870 | 0.001 | AB |
| PanSTARRS_y | 13208.6 | 30.68 | 13.598 | 0.003 | AB |
| 2MASS_J | 16610.99 | 377.0 | 12.454 | 0.025 | Vega |
| 2MASS_H | 19766.69 | 606.22 | 11.793 | 0.033 | Vega |
| 2MASS_K | 16491.67 | 618.17 | 11.519 | 0.041 | Vega |
| WISE_W1 | 8121.05 | 58.66 | 11.427 | 0.008 | Vega |
| WISE_W2 | 4502.17 | 62.24 | 11.427 | 0.015 | Vega |
| WISE_W3 | 3079.12 | 210.7 | 10.005 | 0.074 | Vega |
| WISE_W4 | 2374.17 | 1186.11 | 8.841 | 0.542 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.919 | 10.120 | 10.276 |
| {\rm log}_{10}({\rm SFR}) | -0.922 | -0.173 | 0.481 |
| {\rm log}_{10}({\rm sSFR}) | -11.115 | -10.336 | -9.477 |
| {\rm stellar\ age} | 4.500 | 6.787 | 8.380 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.250 | -0.649 | -0.265 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.499 | -0.081 | 0.251 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.640 | 0.919 | 1.188 |
| \delta | -0.783 | -0.579 | -0.198 |
| \tau_1/\tau_2 | 0.658 | 0.986 | 1.316 |
| Q_{PAH} | 0.399 | 2.250 | 5.367 |
| U_{min} | 2.527 | 7.285 | 14.326 |
| {\rm log}_{10}(\gamma_e)\, | -3.212 | -1.900 | -1.185 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.545 | -3.509 | -1.448 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.983 | 1.415 | 1.914 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.720 | -0.108 | 0.216 |
| 0.03-0.10 Gyr | -1.249 | -0.223 | 0.578 |
| 0.10-0.33 Gyr | -1.151 | -0.111 | 0.457 |
| 0.33-1.10 Gyr | -0.893 | 0.031 | 0.411 |
| 1.10-3.65 Gyr | -0.398 | 0.163 | 0.440 |
| 3.65-12.12 Gyr | -0.465 | 0.112 | 0.390 |
| 12.12-13.47 Gyr | -0.596 | 0.174 | 0.737 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.405 | 10.493 | 10.598 |
| {\rm log}_{10}({\rm SFR}) | -3.491 | -1.586 | -0.173 |
| {\rm log}_{10}({\rm sSFR}) | -13.950 | -12.071 | -10.576 |
| {\rm stellar\ age} | 7.885 | 9.806 | 12.740 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.560 | -0.388 | -0.246 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.518 | -0.302 | 0.302 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.129 | 0.253 | 0.460 |
| \delta | -0.807 | -0.442 | 0.018 |
| \tau_1/\tau_2 | 0.380 | 0.796 | 1.273 |
| Q_{PAH} | 0.161 | 0.601 | 1.897 |
| U_{min} | 3.316 | 8.423 | 16.211 |
| {\rm log}_{10}(\gamma_e)\, | -3.495 | -2.078 | -0.984 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.638 | -3.978 | -3.110 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.072 | 1.622 | 1.968 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -4.027 | -1.489 | -0.349 |
| 0.03-0.10 Gyr | -4.776 | -1.905 | -0.148 |
| 0.10-0.33 Gyr | -5.276 | -2.114 | -0.330 |
| 0.33-1.10 Gyr | -4.738 | -2.000 | -0.505 |
| 1.10-3.65 Gyr | -3.304 | -1.105 | 0.085 |
| 3.65-12.12 Gyr | -1.496 | 0.422 | 0.699 |
| 12.12-13.47 Gyr | 0.259 | 1.218 | 1.712 |