| Name: | AT2025qeq |
| Right ascension: | 1h39m26.39s |
| Declination: | -4d52m58.16s |
| Discovery Date: | July 3, 2025, 9:25 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.021 |
| Name: | 1052247 |
| Right ascension: | 1h39m26.81s |
| Declination: | -4d52m48.07s |
| Redshift: | 0.041322 |
| Photometric Redshift: | None |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 47.43 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 3.84 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 5.63 |
| Validate global photometry | processed | 15.32 |
| Global host SED inference | processed | 506.34 |
| Local aperture photometry | processed | 6.43 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 454.61 |
| RA, DEC (J2000): | 1h39m26.39s, -4d52m58.16s |
| semi major axis, semi minor axis (arcsec): | 2.45, 2.45 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 12.06 | 2.24 | 21.197 | 0.201 | AB |
| SDSS_g | 28.13 | 1.54 | 20.277 | 0.059 | AB |
| DES_g | 27.95 | 0.22 | 20.284 | 0.009 | AB |
| PanSTARRS_g | 34.27 | 0.63 | 20.063 | 0.020 | AB |
| SDSS_r | 38.15 | 2.0 | 19.946 | 0.057 | AB |
| PanSTARRS_r | 37.3 | 0.7 | 19.971 | 0.020 | AB |
| DES_r | 40.68 | 0.32 | 19.877 | 0.008 | AB |
| SDSS_i | 47.64 | 2.61 | 19.705 | 0.059 | AB |
| PanSTARRS_i | 43.42 | 0.79 | 19.806 | 0.020 | AB |
| PanSTARRS_z | 49.02 | 1.54 | 19.674 | 0.034 | AB |
| SDSS_z | 31.42 | 7.25 | 20.157 | 0.251 | AB |
| DES_z | 50.84 | 1.01 | 19.635 | 0.022 | AB |
| PanSTARRS_y | 61.53 | 4.6 | 19.427 | 0.081 | AB |
| RA, DEC (J2000): | 1h39m26.78s, -4d52m47.47s |
| semi major axis, semi minor axis (arcsec): | 25.77, 25.18 |
| angle (degrees, anti-clockwise from east): | -107.44 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 269.86 | 16.94 | 17.822 | 0.068 | AB |
| DES_g | 2142.15 | 2.05 | 15.573 | 0.001 | AB |
| SDSS_r | 3079.05 | 19.39 | 15.179 | 0.007 | AB |
| PanSTARRS_r | 3178.67 | 7.18 | 15.144 | 0.002 | AB |
| DES_r | 3441.09 | 3.04 | 15.058 | 0.001 | AB |
| PanSTARRS_i | 3972.9 | 8.11 | 14.902 | 0.002 | AB |
| SDSS_z | 3299.27 | 75.19 | 15.104 | 0.025 | AB |
| WISE_W3 | 5683.74 | 264.71 | 9.339 | 0.051 | Vega |
| WISE_W4 | 7763.44 | 1314.16 | 7.555 | 0.184 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.834 | 8.198 | 8.396 |
| {\rm log}_{10}({\rm SFR}) | -2.113 | -1.360 | -0.450 |
| {\rm log}_{10}({\rm sSFR}) | -10.454 | -9.647 | -8.249 |
| {\rm stellar\ age} | 0.272 | 4.241 | 6.783 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.452 | -0.929 | -0.303 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.230 | -0.667 | -0.142 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.133 | 0.417 | 0.865 |
| \delta | -0.618 | -0.222 | 0.163 |
| \tau_1/\tau_2 | 0.688 | 1.050 | 1.446 |
| Q_{PAH} | 0.786 | 2.593 | 5.448 |
| U_{min} | 3.605 | 9.057 | 16.540 |
| {\rm log}_{10}(\gamma_e)\, | -2.990 | -1.820 | -0.611 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.880 | -0.741 | -0.075 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.989 | 1.463 | 1.926 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.419 | -1.776 | -1.317 |
| 0.03-0.10 Gyr | -2.318 | -1.303 | -0.298 |
| 0.10-0.33 Gyr | -2.438 | -1.241 | -0.635 |
| 0.33-1.09 Gyr | -3.815 | -1.611 | -1.095 |
| 1.09-3.60 Gyr | -4.836 | -1.873 | -1.414 |
| 3.60-11.88 Gyr | -5.551 | -2.099 | -1.549 |
| 11.88-13.20 Gyr | -5.605 | -2.142 | -1.377 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.110 | 10.246 | 10.391 |
| {\rm log}_{10}({\rm SFR}) | -0.040 | 0.315 | 0.682 |
| {\rm log}_{10}({\rm sSFR}) | -10.343 | -9.954 | -9.513 |
| {\rm stellar\ age} | 3.394 | 6.081 | 7.757 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.238 | -0.821 | -0.365 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.893 | -1.585 | 0.230 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.127 | 0.268 | 0.496 |
| \delta | -0.489 | -0.006 | 0.268 |
| \tau_1/\tau_2 | 0.417 | 0.787 | 1.172 |
| Q_{PAH} | 0.189 | 0.582 | 1.397 |
| U_{min} | 2.612 | 6.963 | 13.310 |
| {\rm log}_{10}(\gamma_e)\, | -3.711 | -3.211 | -2.303 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.194 | -1.736 | -1.296 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.809 | 1.070 | 1.700 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.046 | 0.363 | 0.547 |
| 0.03-0.10 Gyr | -0.383 | 0.283 | 0.751 |
| 0.10-0.33 Gyr | -0.459 | 0.263 | 0.727 |
| 0.33-1.09 Gyr | -0.156 | 0.384 | 0.731 |
| 1.09-3.60 Gyr | -0.044 | 0.405 | 0.675 |
| 3.60-11.88 Gyr | -0.444 | 0.233 | 0.514 |
| 11.88-13.20 Gyr | -0.742 | 0.218 | 0.771 |