| Name: | AT2025asf |
| Right ascension: | 6h58m27.67s |
| Declination: | 70d09m23.25s |
| Discovery Date: | Jan. 31, 2025, 6:36 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.060 |
| Name: | 2025asf |
| Right ascension: | 6h58m27.59s |
| Declination: | 70d09m23.75s |
| Redshift: | None |
| Photometric Redshift: | 0.102 |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 3.01 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 1.64 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.58 |
| Global aperture photometry | processed | 3.38 |
| Validate global photometry | processed | 11.06 |
| Global host SED inference | processed | 380.26 |
| Local aperture photometry | processed | 3.39 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 649.62 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.178 | 9.678 | 10.001 |
| {\rm log}_{10}({\rm SFR}) | -0.391 | 0.215 | 0.808 |
| {\rm log}_{10}({\rm sSFR}) | -10.251 | -9.446 | -8.588 |
| {\rm stellar\ age} | 1.196 | 6.049 | 9.811 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.510 | -0.527 | 0.046 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.121 | -0.515 | 0.144 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.413 | 0.842 | 1.464 |
| \delta | -0.757 | -0.360 | 0.123 |
| \tau_1/\tau_2 | 0.460 | 0.943 | 1.466 |
| Q_{PAH} | 0.459 | 1.896 | 4.305 |
| U_{min} | 3.252 | 8.529 | 15.537 |
| {\rm log}_{10}(\gamma_e)\, | -3.216 | -1.996 | -0.825 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.923 | -1.695 | -0.192 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.112 | 1.683 | 2.038 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.209 | 0.355 | 0.995 |
| 0.03-0.10 Gyr | -2.080 | -0.399 | 0.578 |
| 0.10-0.33 Gyr | -3.188 | -0.910 | 0.169 |
| 0.33-1.06 Gyr | -3.673 | -0.962 | 0.136 |
| 1.06-3.44 Gyr | -3.572 | -0.914 | -0.133 |
| 3.44-11.18 Gyr | -2.790 | -0.682 | 0.007 |
| 11.18-12.43 Gyr | -2.567 | -0.412 | 0.884 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.504 | 10.554 | 10.597 |
| {\rm log}_{10}({\rm SFR}) | -0.079 | 0.144 | 0.373 |
| {\rm log}_{10}({\rm sSFR}) | -10.650 | -10.419 | -10.174 |
| {\rm stellar\ age} | 6.462 | 7.230 | 8.285 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.449 | -0.214 | -0.027 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.444 | -0.243 | 0.198 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.269 | 0.380 | 0.526 |
| \delta | -0.300 | -0.003 | 0.202 |
| \tau_1/\tau_2 | 0.716 | 1.050 | 1.371 |
| Q_{PAH} | 1.398 | 3.344 | 5.283 |
| U_{min} | 2.594 | 7.335 | 14.394 |
| {\rm log}_{10}(\gamma_e)\, | -2.427 | -1.289 | -0.579 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.678 | -2.261 | -1.356 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.092 | 1.586 | 1.950 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.101 | 0.263 | 0.413 |
| 0.03-0.10 Gyr | -0.313 | 0.084 | 0.394 |
| 0.10-0.33 Gyr | -0.323 | 0.059 | 0.334 |
| 0.33-1.06 Gyr | -0.258 | 0.133 | 0.361 |
| 1.06-3.44 Gyr | 0.015 | 0.413 | 0.682 |
| 3.44-11.18 Gyr | 0.555 | 0.727 | 0.821 |
| 11.18-12.43 Gyr | 0.313 | 0.796 | 1.260 |
| RA, DEC (J2000): | 6h58m27.67s, 70d09m23.25s |
| semi major axis, semi minor axis (arcsec): | 1.06, 1.06 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_y | 141.64 | 2.35 | 18.522 | 0.018 | AB |
| RA, DEC (J2000): | 6h58m27.62s, 70d09m23.65s |
| semi major axis, semi minor axis (arcsec): | 7.54, 4.13 |
| angle (degrees, anti-clockwise from east): | -40.13 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 10.91 | 3.24 | 21.305 | 0.322 | AB |
| GALEX_NUV | 14.74 | 3.16 | 20.979 | 0.232 | AB |
| PanSTARRS_g | 177.78 | 1.3 | 18.275 | 0.008 | AB |
| PanSTARRS_r | 333.17 | 2.35 | 17.593 | 0.008 | AB |
| PanSTARRS_i | 499.19 | 1.77 | 17.154 | 0.004 | AB |
| PanSTARRS_z | 603.43 | 5.17 | 16.948 | 0.009 | AB |
| PanSTARRS_y | 722.47 | 11.59 | 16.753 | 0.017 | AB |
| 2MASS_J | 1232.14 | 147.23 | 15.278 | 0.130 | Vega |
| 2MASS_H | 1525.44 | 219.93 | 14.574 | 0.157 | Vega |
| 2MASS_K | 772.12 | 252.96 | 14.843 | 0.356 | Vega |
| WISE_W1 | 667.22 | 19.32 | 14.140 | 0.031 | Vega |
| WISE_W2 | 469.36 | 21.19 | 13.882 | 0.049 | Vega |
| WISE_W3 | 2363.97 | 200.56 | 10.292 | 0.092 | Vega |
| WISE_W4 | 2535.19 | 1277.86 | 8.770 | 0.547 | Vega |