| Name: | AT2025san |
| Right ascension: | 3h30m15.85s |
| Declination: | -19d51m03.43s |
| Discovery Date: | June 21, 2025, 7:51 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.028 |
| Name: | 135053 |
| Right ascension: | 3h30m16.09s |
| Declination: | -19d51m01.20s |
| Redshift: | None |
| Photometric Redshift: | 0.044 |
| 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 | 27.09 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 4.04 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.71 |
| Global aperture photometry | processed | 4.99 |
| Validate global photometry | processed | 14.0 |
| Global host SED inference | processed | 395.06 |
| Local aperture photometry | processed | 5.53 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 423.21 |
| RA, DEC (J2000): | 3h30m15.85s, -19d51m03.43s |
| semi major axis, semi minor axis (arcsec): | 2.33, 2.33 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 83.72 | 0.37 | 19.093 | 0.005 | AB |
| PanSTARRS_g | 78.52 | 0.85 | 19.163 | 0.012 | AB |
| PanSTARRS_r | 105.16 | 0.9 | 18.845 | 0.009 | AB |
| DES_r | 129.65 | 0.46 | 18.618 | 0.004 | AB |
| PanSTARRS_i | 143.65 | 0.8 | 18.507 | 0.006 | AB |
| PanSTARRS_z | 166.79 | 1.94 | 18.345 | 0.013 | AB |
| DES_z | 175.91 | 2.78 | 18.287 | 0.017 | AB |
| PanSTARRS_y | 191.3 | 4.84 | 18.196 | 0.027 | AB |
| RA, DEC (J2000): | 3h30m16.08s, -19d51m01.02s |
| semi major axis, semi minor axis (arcsec): | 22.16, 11.55 |
| angle (degrees, anti-clockwise from east): | -69.67 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 199.13 | 8.73 | 18.152 | 0.048 | AB |
| GALEX_NUV | 265.35 | 6.07 | 17.840 | 0.025 | AB |
| DES_g | 1478.61 | 1.73 | 15.975 | 0.001 | AB |
| PanSTARRS_g | 1428.52 | 5.67 | 16.013 | 0.004 | AB |
| PanSTARRS_r | 1833.83 | 5.96 | 15.742 | 0.004 | AB |
| DES_r | 2247.08 | 2.12 | 15.521 | 0.001 | AB |
| PanSTARRS_i | 2396.91 | 5.38 | 15.451 | 0.002 | AB |
| PanSTARRS_z | 2784.86 | 13.08 | 15.288 | 0.005 | AB |
| DES_z | 2946.1 | 12.01 | 15.227 | 0.004 | AB |
| PanSTARRS_y | 3069.5 | 33.24 | 15.182 | 0.012 | AB |
| 2MASS_J | 3165.43 | 382.3 | 14.254 | 0.131 | Vega |
| 2MASS_H | 4762.59 | 715.9 | 13.338 | 0.163 | Vega |
| 2MASS_K | 4153.44 | 771.01 | 13.016 | 0.202 | Vega |
| WISE_W1 | 1774.08 | 25.61 | 13.079 | 0.016 | Vega |
| WISE_W2 | 1160.56 | 32.57 | 12.899 | 0.030 | Vega |
| WISE_W3 | 5029.56 | 188.13 | 9.472 | 0.041 | Vega |
| WISE_W4 | 7415.62 | 1021.88 | 7.605 | 0.150 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.831 | 9.008 | 9.141 |
| {\rm log}_{10}({\rm SFR}) | -1.219 | -0.744 | -0.271 |
| {\rm log}_{10}({\rm sSFR}) | -10.309 | -9.763 | -9.147 |
| {\rm stellar\ age} | 4.398 | 6.636 | 8.283 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.073 | -0.628 | -0.229 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.431 | -1.114 | -0.495 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.223 | 0.525 | 0.833 |
| \delta | -0.564 | -0.165 | 0.138 |
| \tau_1/\tau_2 | 0.586 | 0.944 | 1.277 |
| Q_{PAH} | 0.668 | 2.231 | 4.573 |
| U_{min} | 2.924 | 7.804 | 14.353 |
| {\rm log}_{10}(\gamma_e)\, | -3.289 | -2.057 | -0.915 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.941 | -1.986 | -0.614 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.011 | 1.428 | 1.892 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.139 | -0.747 | -0.437 |
| 0.03-0.10 Gyr | -1.460 | -0.795 | -0.192 |
| 0.10-0.33 Gyr | -1.722 | -1.013 | -0.506 |
| 0.33-1.09 Gyr | -1.858 | -1.097 | -0.691 |
| 1.09-3.59 Gyr | -1.715 | -1.028 | -0.752 |
| 3.59-11.85 Gyr | -1.498 | -0.947 | -0.716 |
| 11.85-13.17 Gyr | -1.672 | -0.962 | -0.340 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.112 | 10.210 | 10.296 |
| {\rm log}_{10}({\rm SFR}) | 0.239 | 0.489 | 0.730 |
| {\rm log}_{10}({\rm sSFR}) | -10.007 | -9.724 | -9.416 |
| {\rm stellar\ age} | 6.613 | 7.675 | 9.224 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.612 | -0.469 | -0.359 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.685 | -1.504 | -1.241 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.097 | 0.154 | 0.267 |
| \delta | -0.800 | -0.476 | -0.128 |
| \tau_1/\tau_2 | 0.679 | 1.056 | 1.413 |
| Q_{PAH} | 0.678 | 1.531 | 2.542 |
| U_{min} | 2.432 | 7.140 | 13.767 |
| {\rm log}_{10}(\gamma_e)\, | -2.972 | -2.050 | -1.438 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.731 | -2.493 | -1.697 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.172 | 1.687 | 1.995 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.012 | 0.185 | 0.351 |
| 0.03-0.10 Gyr | 0.271 | 0.580 | 0.850 |
| 0.10-0.33 Gyr | -0.410 | 0.167 | 0.542 |
| 0.33-1.09 Gyr | -0.706 | -0.149 | 0.183 |
| 1.09-3.59 Gyr | -0.540 | -0.048 | 0.218 |
| 3.59-11.85 Gyr | 0.089 | 0.311 | 0.451 |
| 11.85-13.17 Gyr | 0.097 | 0.506 | 1.027 |