| Name: | AT2025qar |
| Right ascension: | 15h41m35.66s |
| Declination: | 0d40m28.04s |
| Discovery Date: | July 1, 2025, 11:46 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.094 |
| Name: | 1172414 |
| Right ascension: | 15h41m35.76s |
| Declination: | 0d40m27.48s |
| Redshift: | 0.086546 |
| Photometric Redshift: | 0.086 |
| 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 | 38.22 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 4.32 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 6.42 |
| Validate global photometry | processed | 17.89 |
| Global host SED inference | processed | 674.65 |
| Local aperture photometry | processed | 7.05 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 424.33 |
| RA, DEC (J2000): | 15h41m35.66s, 0d40m28.04s |
| semi major axis, semi minor axis (arcsec): | 1.23, 1.23 |
| 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 | 22.59 | 0.21 | 20.515 | 0.010 | AB |
| PanSTARRS_r | 38.53 | 0.35 | 19.935 | 0.010 | AB |
| DES_r | 40.8 | 0.44 | 19.873 | 0.012 | AB |
| PanSTARRS_i | 52.15 | 0.35 | 19.607 | 0.007 | AB |
| PanSTARRS_z | 64.32 | 0.81 | 19.379 | 0.014 | AB |
| DES_z | 63.04 | 1.35 | 19.401 | 0.023 | AB |
| PanSTARRS_y | 67.98 | 1.61 | 19.319 | 0.026 | AB |
| RA, DEC (J2000): | 15h41m35.76s, 0d40m28.15s |
| semi major axis, semi minor axis (arcsec): | 9.63, 4.82 |
| angle (degrees, anti-clockwise from east): | -132.42 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 15.93 | 3.14 | 20.894 | 0.214 | AB |
| GALEX_NUV | 21.14 | 1.03 | 20.587 | 0.053 | AB |
| SDSS_u | 89.94 | 6.05 | 19.015 | 0.073 | AB |
| SDSS_g | 196.33 | 4.53 | 18.168 | 0.025 | AB |
| DES_g | 198.78 | 0.71 | 18.154 | 0.004 | AB |
| PanSTARRS_g | 211.29 | 1.48 | 18.088 | 0.008 | AB |
| SDSS_r | 333.21 | 6.06 | 17.593 | 0.020 | AB |
| PanSTARRS_r | 344.09 | 1.84 | 17.558 | 0.006 | AB |
| DES_r | 346.34 | 1.4 | 17.551 | 0.004 | AB |
| SDSS_i | 480.21 | 9.05 | 17.196 | 0.020 | AB |
| PanSTARRS_i | 463.09 | 1.88 | 17.236 | 0.004 | AB |
| PanSTARRS_z | 536.76 | 4.34 | 17.076 | 0.009 | AB |
| SDSS_z | 640.37 | 25.62 | 16.884 | 0.043 | AB |
| DES_z | 524.75 | 4.1 | 17.100 | 0.008 | AB |
| PanSTARRS_y | 614.09 | 8.78 | 16.929 | 0.016 | AB |
| 2MASS_J | 741.98 | 147.66 | 15.829 | 0.216 | Vega |
| 2MASS_H | 977.84 | 198.76 | 15.057 | 0.221 | Vega |
| 2MASS_K | 743.68 | 285.63 | 14.884 | 0.417 | Vega |
| WISE_W1 | 367.67 | 15.27 | 14.787 | 0.045 | Vega |
| WISE_W2 | 222.62 | 21.51 | 14.692 | 0.105 | Vega |
| WISE_W3 | 913.37 | 97.32 | 11.324 | 0.116 | Vega |
| WISE_W4 | 414.77 | 494.29 | 10.735 | 1.294 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.008 | 9.199 | 9.319 |
| {\rm log}_{10}({\rm SFR}) | -2.414 | -1.366 | -0.479 |
| {\rm log}_{10}({\rm sSFR}) | -11.645 | -10.625 | -9.633 |
| {\rm stellar\ age} | 2.092 | 5.589 | 7.155 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.557 | -1.032 | -0.544 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.578 | -0.811 | 0.054 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.174 | 0.499 | 0.901 |
| \delta | -0.563 | -0.167 | 0.201 |
| \tau_1/\tau_2 | 0.637 | 1.035 | 1.413 |
| Q_{PAH} | 1.396 | 3.188 | 5.346 |
| U_{min} | 3.272 | 9.125 | 16.662 |
| {\rm log}_{10}(\gamma_e)\, | -3.032 | -1.890 | -0.598 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.392 | -0.533 | -0.059 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.034 | 1.511 | 1.988 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.316 | -1.870 | -1.332 |
| 0.03-0.10 Gyr | -2.620 | -1.304 | -0.341 |
| 0.10-0.33 Gyr | -1.631 | -0.751 | 0.006 |
| 0.33-1.07 Gyr | -1.651 | -0.670 | -0.209 |
| 1.07-3.48 Gyr | -1.879 | -0.700 | -0.385 |
| 3.48-11.36 Gyr | -2.720 | -0.836 | -0.546 |
| 11.36-12.62 Gyr | -2.923 | -0.922 | -0.331 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.128 | 10.226 | 10.361 |
| {\rm log}_{10}({\rm SFR}) | 0.502 | 0.742 | 1.069 |
| {\rm log}_{10}({\rm sSFR}) | -9.775 | -9.475 | -9.187 |
| {\rm stellar\ age} | 6.830 | 7.865 | 11.337 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.344 | -0.904 | -0.640 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.339 | 0.271 | 0.430 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.155 | 0.228 | 0.370 |
| \delta | -0.902 | -0.689 | -0.418 |
| \tau_1/\tau_2 | 0.495 | 1.017 | 1.540 |
| Q_{PAH} | 0.590 | 1.391 | 2.572 |
| U_{min} | 2.799 | 8.247 | 16.288 |
| {\rm log}_{10}(\gamma_e)\, | -3.096 | -2.032 | -1.373 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.676 | -2.363 | -1.815 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.957 | 1.352 | 1.771 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.971 | -0.340 | -0.049 |
| 0.03-0.10 Gyr | 0.649 | 0.894 | 1.224 |
| 0.10-0.33 Gyr | -2.949 | -0.887 | 0.121 |
| 0.33-1.07 Gyr | -4.364 | -0.930 | -0.137 |
| 1.07-3.48 Gyr | -3.015 | -0.614 | 0.066 |
| 3.48-11.36 Gyr | -0.708 | 0.281 | 0.475 |
| 11.36-12.62 Gyr | -0.082 | 0.657 | 1.463 |