| Name: | AT2025erk |
| Right ascension: | 10h09m50.88s |
| Declination: | 45d52m58.00s |
| Discovery Date: | March 16, 2025, 7:14 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.008 |
| Name: | 2025erk |
| Right ascension: | 10h09m50.91s |
| Declination: | 45d52m56.09s |
| Redshift: | None |
| Photometric Redshift: | 0.141 |
| 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 | 13.86 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 2.32 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.14 |
| Global aperture construction | processed | 0.57 |
| Global aperture photometry | processed | 4.74 |
| Validate global photometry | processed | 13.49 |
| Global host SED inference | processed | 529.1 |
| Local aperture photometry | processed | 4.6 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 10h09m50.86s, 45d52m55.49s |
| semi major axis, semi minor axis (arcsec): | 8.11, 5.8 |
| angle (degrees, anti-clockwise from east): | -153.13 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.18 | 1.24 | 22.645 | 0.422 | AB |
| GALEX_NUV | 3.87 | 0.6 | 22.429 | 0.169 | AB |
| SDSS_u | 63.64 | 4.67 | 19.391 | 0.080 | AB |
| SDSS_g | 196.94 | 4.06 | 18.164 | 0.022 | AB |
| PanSTARRS_g | 216.52 | 1.5 | 18.061 | 0.008 | AB |
| SDSS_r | 428.28 | 5.98 | 17.321 | 0.015 | AB |
| PanSTARRS_r | 424.35 | 2.0 | 17.331 | 0.005 | AB |
| SDSS_i | 611.31 | 7.98 | 16.934 | 0.014 | AB |
| PanSTARRS_i | 602.76 | 1.41 | 16.950 | 0.003 | AB |
| PanSTARRS_z | 787.41 | 3.92 | 16.660 | 0.005 | AB |
| SDSS_z | 833.98 | 17.36 | 16.597 | 0.023 | AB |
| PanSTARRS_y | 859.58 | 12.43 | 16.564 | 0.016 | AB |
| 2MASS_J | 1260.44 | 197.06 | 15.254 | 0.170 | Vega |
| 2MASS_H | 1799.21 | 327.84 | 14.395 | 0.198 | Vega |
| 2MASS_K | 1324.66 | 313.7 | 14.257 | 0.257 | Vega |
| WISE_W1 | 601.1 | 20.38 | 14.254 | 0.037 | Vega |
| WISE_W2 | 357.26 | 25.04 | 14.179 | 0.076 | Vega |
| WISE_W3 | 136.55 | 92.97 | 13.388 | 0.739 | Vega |
| WISE_W4 | -545.26 | 565.79 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.681 | 10.891 | 11.017 |
| {\rm log}_{10}({\rm SFR}) | -2.637 | -0.696 | 1.270 |
| {\rm log}_{10}({\rm sSFR}) | -13.373 | -11.606 | -9.442 |
| {\rm stellar\ age} | 5.626 | 7.060 | 10.512 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.351 | -0.828 | -0.556 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.607 | -0.680 | 0.176 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.235 | 0.463 | 0.659 |
| \delta | -0.872 | -0.213 | 0.193 |
| \tau_1/\tau_2 | 0.532 | 0.982 | 1.433 |
| Q_{PAH} | 0.560 | 1.895 | 4.527 |
| U_{min} | 2.864 | 8.736 | 16.993 |
| {\rm log}_{10}(\gamma_e)\, | -3.107 | -1.450 | -0.593 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.435 | -3.480 | -2.404 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.070 | 1.625 | 2.005 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -4.739 | -2.083 | -0.660 |
| 0.03-0.10 Gyr | -2.785 | -0.588 | 1.433 |
| 0.10-0.32 Gyr | -3.281 | -0.696 | 0.860 |
| 0.32-1.04 Gyr | -3.424 | -0.711 | 0.636 |
| 1.04-3.34 Gyr | -2.370 | 0.251 | 0.978 |
| 3.34-10.77 Gyr | -0.358 | 0.948 | 1.261 |
| 10.77-11.97 Gyr | -0.786 | 0.985 | 2.103 |