| Name: | AT2025alwg |
| Right ascension: | 8h14m05.69s |
| Declination: | 17d20m19.68s |
| Discovery Date: | Nov. 16, 2025, 7:04 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | |
| Name: | J081405.61+172021.60 |
| Right ascension: | 8h14m05.61s |
| Declination: | 17d20m21.60s |
| Redshift: | None |
| Photometric Redshift: | 0.126 |
| Downloadable | 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.51 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.18 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 6.5 |
| Validate global photometry | processed | 18.72 |
| Global host SED inference | processed | 485.91 |
| Local aperture photometry | processed | 6.2 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.833 | 10.020 | 10.178 |
| {\rm log}_{10}({\rm SFR}) | 0.525 | 0.819 | 1.131 |
| {\rm log}_{10}({\rm sSFR}) | -9.554 | -9.167 | -8.822 |
| {\rm stellar\ age} | 5.442 | 6.897 | 10.412 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.594 | -1.086 | -0.601 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.657 | -0.881 | 0.103 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.171 | 0.284 | 0.443 |
| \delta | -0.697 | -0.402 | -0.151 |
| \tau_1/\tau_2 | 0.405 | 0.839 | 1.347 |
| Q_{PAH} | 0.519 | 1.673 | 3.805 |
| U_{min} | 3.130 | 9.081 | 17.131 |
| {\rm log}_{10}(\gamma_e)\, | -2.959 | -1.738 | -0.647 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.110 | -2.828 | -1.795 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.007 | 1.461 | 1.858 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.413 | -0.999 | -0.312 |
| 0.03-0.10 Gyr | 0.684 | 0.977 | 1.291 |
| 0.10-0.32 Gyr | -2.484 | -0.467 | 0.441 |
| 0.32-1.05 Gyr | -3.728 | -1.066 | -0.119 |
| 1.05-3.38 Gyr | -3.098 | -0.521 | 0.084 |
| 3.38-10.93 Gyr | -1.140 | -0.003 | 0.298 |
| 10.93-12.15 Gyr | -0.808 | 0.290 | 1.213 |
Data not available
| RA, DEC (J2000): | 8h14m05.60s, 17d20m21.77s |
| semi major axis, semi minor axis (arcsec): | 6.23, 4.64 |
| angle (degrees, anti-clockwise from east): | -168.6 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 11.38 | 2.65 | 21.260 | 0.252 | AB |
| GALEX_NUV | 23.86 | 2.71 | 20.456 | 0.123 | AB |
| SDSS_u | 52.56 | 4.19 | 19.598 | 0.087 | AB |
| SDSS_g | 88.95 | 3.32 | 19.027 | 0.041 | AB |
| DES_g | 93.95 | 0.63 | 18.968 | 0.007 | AB |
| PanSTARRS_g | 98.2 | 1.29 | 18.920 | 0.014 | AB |
| SDSS_r | 142.08 | 4.11 | 18.519 | 0.031 | AB |
| PanSTARRS_r | 142.26 | 1.55 | 18.517 | 0.012 | AB |
| DES_r | 149.86 | 1.15 | 18.461 | 0.008 | AB |
| SDSS_i | 199.66 | 5.31 | 18.149 | 0.029 | AB |
| PanSTARRS_i | 173.4 | 1.61 | 18.302 | 0.010 | AB |
| PanSTARRS_z | 203.85 | 4.12 | 18.127 | 0.022 | AB |
| SDSS_z | 241.2 | 14.03 | 17.944 | 0.063 | AB |
| DES_z | 208.16 | 2.99 | 18.104 | 0.016 | AB |
| PanSTARRS_y | 196.66 | 9.17 | 18.166 | 0.051 | AB |
| 2MASS_J | 210.54 | 148.35 | 17.197 | 0.765 | Vega |
| 2MASS_H | 524.93 | 245.33 | 15.732 | 0.507 | Vega |
| 2MASS_K | 433.83 | 264.77 | 15.469 | 0.663 | Vega |
| WISE_W1 | 109.19 | 12.55 | 16.106 | 0.125 | Vega |
| WISE_W2 | 79.94 | 15.87 | 15.804 | 0.216 | Vega |
| WISE_W3 | 216.42 | 83.87 | 12.888 | 0.421 | Vega |
| WISE_W4 | -101.96 | 460.68 | Vega |