| Name: | AT2025agrb |
| Right ascension: | 15h27m59.02s |
| Declination: | 5d19m38.48s |
| Discovery Date: | Dec. 13, 2025, 1:34 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.040 |
| Name: | |
| Right ascension: | 15h27m59.05s |
| Declination: | 5d19m37.93s |
| Redshift: | None |
| Photometric Redshift: | 0.060 |
| 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 | 19.67 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 5.32 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.09 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 6.58 |
| Validate global photometry | processed | 16.63 |
| Global host SED inference | processed | 666.12 |
| Local aperture photometry | processed | 6.61 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 622.16 |
| RA, DEC (J2000): | 15h27m59.02s, 5d19m38.48s |
| semi major axis, semi minor axis (arcsec): | 1.72, 1.72 |
| 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 | 12.48 | 1.76 | 21.160 | 0.153 | AB |
| SDSS_g | 26.37 | 1.41 | 20.347 | 0.058 | AB |
| DES_g | 26.29 | 0.27 | 20.351 | 0.011 | AB |
| PanSTARRS_g | 25.66 | 0.35 | 20.377 | 0.015 | AB |
| SDSS_r | 38.31 | 1.77 | 19.942 | 0.050 | AB |
| PanSTARRS_r | 35.35 | 0.5 | 20.029 | 0.015 | AB |
| DES_r | 39.64 | 0.43 | 19.905 | 0.012 | AB |
| SDSS_i | 50.11 | 2.19 | 19.650 | 0.047 | AB |
| PanSTARRS_i | 39.81 | 0.64 | 19.900 | 0.017 | AB |
| PanSTARRS_z | 51.41 | 1.09 | 19.622 | 0.023 | AB |
| SDSS_z | 55.41 | 7.07 | 19.541 | 0.138 | AB |
| DES_z | 51.95 | 1.28 | 19.611 | 0.027 | AB |
| PanSTARRS_y | 46.81 | 2.61 | 19.724 | 0.061 | AB |
| RA, DEC (J2000): | 15h27m59.05s, 5d19m38.16s |
| semi major axis, semi minor axis (arcsec): | 5.52, 3.18 |
| angle (degrees, anti-clockwise from east): | -168.66 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 10.23 | 2.35 | 21.375 | 0.250 | AB |
| GALEX_NUV | 16.37 | 0.71 | 20.865 | 0.047 | AB |
| SDSS_u | 30.98 | 4.1 | 20.172 | 0.144 | AB |
| SDSS_g | 49.7 | 2.21 | 19.659 | 0.048 | AB |
| DES_g | 51.68 | 0.42 | 19.617 | 0.009 | AB |
| PanSTARRS_g | 47.68 | 0.83 | 19.704 | 0.019 | AB |
| SDSS_r | 72.36 | 2.93 | 19.251 | 0.044 | AB |
| PanSTARRS_r | 71.09 | 1.18 | 19.270 | 0.018 | AB |
| DES_r | 79.3 | 0.68 | 19.152 | 0.009 | AB |
| SDSS_i | 106.25 | 4.0 | 18.834 | 0.041 | AB |
| PanSTARRS_z | 111.61 | 2.59 | 18.781 | 0.025 | AB |
| SDSS_z | 116.31 | 16.93 | 18.736 | 0.158 | AB |
| DES_z | 109.34 | 2.06 | 18.803 | 0.020 | AB |
| PanSTARRS_y | 110.34 | 6.23 | 18.793 | 0.061 | AB |
| WISE_W3 | 94.96 | 46.42 | 13.782 | 0.531 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.325 | 8.552 | 8.694 |
| {\rm log}_{10}({\rm SFR}) | -2.513 | -1.372 | -0.379 |
| {\rm log}_{10}({\rm sSFR}) | -11.157 | -9.985 | -8.962 |
| {\rm stellar\ age} | 0.742 | 4.143 | 6.493 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.338 | -0.508 | -0.110 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.780 | -1.189 | -0.140 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.082 | 0.323 | 0.821 |
| \delta | -0.724 | -0.273 | 0.123 |
| \tau_1/\tau_2 | 0.583 | 1.007 | 1.429 |
| Q_{PAH} | 1.522 | 3.744 | 5.772 |
| U_{min} | 3.487 | 9.818 | 17.362 |
| {\rm log}_{10}(\gamma_e)\, | -2.849 | -1.611 | -0.515 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.986 | -0.428 | 0.033 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.919 | 1.437 | 1.972 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.677 | -2.105 | -1.456 |
| 0.03-0.10 Gyr | -2.768 | -1.285 | -0.218 |
| 0.10-0.33 Gyr | -1.495 | -0.715 | -0.114 |
| 0.33-1.08 Gyr | -3.338 | -1.116 | -0.671 |
| 1.08-3.55 Gyr | -3.535 | -1.506 | -1.084 |
| 3.55-11.66 Gyr | -4.283 | -1.806 | -1.284 |
| 11.66-12.95 Gyr | -4.283 | -1.823 | -1.046 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.095 | 9.278 | 9.446 |
| {\rm log}_{10}({\rm SFR}) | -0.382 | 0.202 | 0.763 |
| {\rm log}_{10}({\rm sSFR}) | -9.636 | -9.105 | -8.526 |
| {\rm stellar\ age} | 4.710 | 7.561 | 10.911 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.805 | -1.326 | -0.405 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.664 | 0.176 | 0.412 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.228 | 0.939 | 1.574 |
| \delta | 0.057 | 0.244 | 0.345 |
| \tau_1/\tau_2 | 0.571 | 1.046 | 1.528 |
| Q_{PAH} | 0.665 | 2.207 | 4.557 |
| U_{min} | 3.289 | 9.108 | 17.181 |
| {\rm log}_{10}(\gamma_e)\, | -3.117 | -1.853 | -0.937 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.068 | -2.396 | -0.659 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.004 | 1.396 | 1.839 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.474 | -0.708 | -0.222 |
| 0.03-0.10 Gyr | -0.267 | 0.339 | 0.916 |
| 0.10-0.33 Gyr | -3.259 | -1.539 | -0.592 |
| 0.33-1.08 Gyr | -4.317 | -1.752 | -0.929 |
| 1.08-3.55 Gyr | -3.682 | -1.477 | -0.747 |
| 3.55-11.66 Gyr | -2.237 | -0.816 | -0.513 |
| 11.66-12.95 Gyr | -1.606 | -0.380 | 0.429 |