| Name: | AT2025agiv |
| Right ascension: | 9h21m35.92s |
| Declination: | 27d00m15.82s |
| Discovery Date: | Nov. 25, 2025, 11:26 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.024 |
| Name: | |
| Right ascension: | 9h21m35.78s |
| Declination: | 27d00m17.37s |
| Redshift: | None |
| Photometric Redshift: | 0.103 |
| 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 | 21.1 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.19 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 6.9 |
| Validate global photometry | processed | 18.33 |
| Global host SED inference | processed | 775.69 |
| Local aperture photometry | processed | 6.83 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 601.99 |
| RA, DEC (J2000): | 9h21m35.92s, 27d00m15.82s |
| 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 |
|---|---|---|---|---|---|
| DES_z | 9.69 | 0.82 | 21.435 | 0.092 | AB |
| PanSTARRS_y | 7.73 | 1.59 | 21.680 | 0.223 | AB |
| RA, DEC (J2000): | 9h21m35.78s, 27d00m17.52s |
| semi major axis, semi minor axis (arcsec): | 6.47, 3.53 |
| angle (degrees, anti-clockwise from east): | -46.38 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 10.01 | 2.25 | 21.398 | 0.244 | AB |
| GALEX_NUV | 20.86 | 2.03 | 20.602 | 0.106 | AB |
| SDSS_u | 41.45 | 4.24 | 19.856 | 0.111 | AB |
| SDSS_g | 63.3 | 2.56 | 19.396 | 0.044 | AB |
| DES_g | 60.16 | 0.57 | 19.452 | 0.010 | AB |
| PanSTARRS_g | 59.64 | 1.05 | 19.461 | 0.019 | AB |
| SDSS_r | 83.46 | 3.46 | 19.096 | 0.045 | AB |
| PanSTARRS_r | 75.13 | 1.2 | 19.210 | 0.017 | AB |
| DES_r | 79.36 | 1.12 | 19.151 | 0.015 | AB |
| SDSS_i | 84.09 | 5.08 | 19.088 | 0.066 | AB |
| PanSTARRS_i | 81.87 | 1.41 | 19.117 | 0.019 | AB |
| PanSTARRS_z | 101.68 | 2.8 | 18.882 | 0.030 | AB |
| SDSS_z | 108.97 | 16.47 | 18.807 | 0.164 | AB |
| DES_z | 96.84 | 2.93 | 18.935 | 0.033 | AB |
| PanSTARRS_y | 91.41 | 7.0 | 18.997 | 0.083 | AB |
| 2MASS_J | 58.95 | 124.59 | 18.579 | 2.295 | Vega |
| 2MASS_H | 142.91 | 181.61 | 17.145 | 1.380 | Vega |
| 2MASS_K | -129.86 | 204.4 | Vega | ||
| WISE_W1 | 31.76 | 10.21 | 17.446 | 0.349 | Vega |
| WISE_W2 | 38.23 | 16.66 | 16.605 | 0.473 | Vega |
| WISE_W3 | 18.75 | 75.67 | 15.543 | 4.381 | Vega |
| WISE_W4 | -304.47 | 445.38 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.891 | 8.327 | 8.757 |
| {\rm log}_{10}({\rm SFR}) | -1.194 | -0.735 | -0.283 |
| {\rm log}_{10}({\rm sSFR}) | -9.778 | -9.090 | -8.262 |
| {\rm stellar\ age} | 0.666 | 4.657 | 7.223 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.491 | -0.610 | -0.025 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.497 | -0.815 | -0.129 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.498 | 0.969 | 1.476 |
| \delta | -0.467 | 0.009 | 0.284 |
| \tau_1/\tau_2 | 0.555 | 0.965 | 1.404 |
| Q_{PAH} | 0.703 | 2.135 | 4.609 |
| U_{min} | 2.828 | 8.167 | 15.349 |
| {\rm log}_{10}(\gamma_e)\, | -3.034 | -1.939 | -0.554 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.932 | -0.331 | 0.215 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.142 | 1.554 | 1.986 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.052 | -0.530 | -0.093 |
| 0.03-0.10 Gyr | -2.088 | -1.077 | -0.374 |
| 0.10-0.33 Gyr | -3.065 | -1.490 | -0.754 |
| 0.33-1.06 Gyr | -3.727 | -1.664 | -1.020 |
| 1.06-3.44 Gyr | -4.181 | -1.890 | -1.238 |
| 3.44-11.18 Gyr | -4.117 | -1.894 | -1.183 |
| 11.18-12.42 Gyr | -4.017 | -1.865 | -0.949 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.691 | 9.103 | 9.454 |
| {\rm log}_{10}({\rm SFR}) | 0.061 | 0.649 | 0.977 |
| {\rm log}_{10}({\rm sSFR}) | -9.274 | -8.400 | -7.924 |
| {\rm stellar\ age} | 0.104 | 2.439 | 7.073 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.475 | -0.932 | -0.407 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.626 | -0.839 | 0.141 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.138 | 0.319 | 0.698 |
| \delta | -0.721 | -0.304 | -0.018 |
| \tau_1/\tau_2 | 0.554 | 1.079 | 1.610 |
| Q_{PAH} | 0.578 | 2.058 | 4.274 |
| U_{min} | 4.208 | 11.228 | 19.229 |
| {\rm log}_{10}(\gamma_e)\, | -2.677 | -1.462 | -0.461 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.710 | -1.797 | -0.981 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.193 | 1.589 | 1.896 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.845 | -2.872 | -1.831 |
| 0.03-0.10 Gyr | 0.224 | 0.813 | 1.140 |
| 0.10-0.33 Gyr | -3.197 | -1.313 | 0.377 |
| 0.33-1.06 Gyr | -5.425 | -2.911 | -0.770 |
| 1.06-3.44 Gyr | -5.718 | -2.693 | -0.752 |
| 3.44-11.18 Gyr | -5.707 | -2.314 | -0.693 |
| 11.18-12.42 Gyr | -6.182 | -2.049 | 0.024 |