| Name: | AT2025igt |
| Right ascension: | 4h44m22.08s |
| Declination: | -48d09m22.75s |
| Discovery Date: | April 19, 2025, 12:50 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.011 |
| Name: | 2025igt |
| Right ascension: | 4h44m21.73s |
| Declination: | -48d09m22.18s |
| Redshift: | 0.075357 |
| Photometric Redshift: | None |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV DES_g DES_r DES_z |
PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 7.92 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 0.82 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.4 |
| Global aperture photometry | processed | 2.12 |
| Validate global photometry | processed | 5.85 |
| Global host SED inference | processed | 433.21 |
| Local aperture photometry | processed | 2.04 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 468.95 |
| RA, DEC (J2000): | 4h44m22.08s, -48d09m22.75s |
| semi major axis, semi minor axis (arcsec): | 1.4, 1.4 |
| 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 | 46.48 | 0.21 | 19.732 | 0.005 | AB |
| DES_r | 88.76 | 0.35 | 19.029 | 0.004 | AB |
| DES_z | 139.71 | 1.34 | 18.537 | 0.010 | AB |
| RA, DEC (J2000): | 4h44m21.77s, -48d09m22.05s |
| semi major axis, semi minor axis (arcsec): | 14.53, 4.72 |
| angle (degrees, anti-clockwise from east): | 83.68 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 24.33 | 3.7 | 20.435 | 0.165 | AB |
| GALEX_NUV | 30.05 | 2.75 | 20.205 | 0.099 | AB |
| DES_g | 499.29 | 0.76 | 17.154 | 0.002 | AB |
| DES_r | 977.63 | 1.22 | 16.425 | 0.001 | AB |
| DES_z | 1559.01 | 4.7 | 15.918 | 0.003 | AB |
| 2MASS_J | 2097.33 | 256.42 | 14.701 | 0.133 | Vega |
| 2MASS_H | 2490.2 | 339.03 | 14.042 | 0.148 | Vega |
| 2MASS_K | 2357.59 | 396.71 | 13.631 | 0.183 | Vega |
| WISE_W1 | 1272.69 | 16.27 | 13.439 | 0.014 | Vega |
| WISE_W2 | 873.45 | 19.25 | 13.208 | 0.024 | Vega |
| WISE_W3 | 3884.03 | 67.95 | 9.753 | 0.019 | Vega |
| WISE_W4 | 5520.81 | 502.8 | 7.925 | 0.099 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.395 | 9.534 | 9.654 |
| {\rm log}_{10}({\rm SFR}) | -1.639 | -0.863 | -0.233 |
| {\rm log}_{10}({\rm sSFR}) | -11.244 | -10.412 | -9.727 |
| {\rm stellar\ age} | 5.318 | 7.310 | 9.604 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.592 | -1.036 | -0.542 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.544 | -0.582 | 0.152 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.231 | 0.606 | 1.016 |
| \delta | -0.612 | -0.214 | 0.154 |
| \tau_1/\tau_2 | 0.646 | 1.005 | 1.368 |
| Q_{PAH} | 0.772 | 2.744 | 5.239 |
| U_{min} | 2.932 | 8.450 | 15.588 |
| {\rm log}_{10}(\gamma_e)\, | -3.112 | -1.796 | -0.603 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.213 | -0.918 | -0.140 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.954 | 1.429 | 1.952 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.991 | -0.934 | -0.406 |
| 0.03-0.10 Gyr | -1.950 | -0.952 | -0.145 |
| 0.10-0.33 Gyr | -2.076 | -1.016 | -0.243 |
| 0.33-1.07 Gyr | -2.061 | -0.948 | -0.291 |
| 1.07-3.51 Gyr | -1.909 | -0.673 | -0.263 |
| 3.51-11.48 Gyr | -0.994 | -0.379 | -0.178 |
| 11.48-12.76 Gyr | -0.966 | -0.257 | 0.482 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.390 | 10.513 | 10.621 |
| {\rm log}_{10}({\rm SFR}) | -0.597 | -0.298 | -0.015 |
| {\rm log}_{10}({\rm sSFR}) | -11.132 | -10.802 | -10.491 |
| {\rm stellar\ age} | 4.325 | 6.532 | 7.935 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.766 | -0.370 | -0.112 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.582 | -0.142 | 0.254 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.171 | 0.288 | 0.449 |
| \delta | -0.547 | -0.127 | 0.212 |
| \tau_1/\tau_2 | 0.490 | 0.909 | 1.309 |
| Q_{PAH} | 1.728 | 3.723 | 5.421 |
| U_{min} | 2.414 | 7.422 | 14.604 |
| {\rm log}_{10}(\gamma_e)\, | -2.665 | -1.745 | -0.746 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.308 | -1.465 | -0.886 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.129 | 1.661 | 1.989 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.520 | -0.072 | 0.275 |
| 0.03-0.10 Gyr | -2.283 | -0.571 | -0.122 |
| 0.10-0.33 Gyr | -2.136 | -0.527 | 0.019 |
| 0.33-1.07 Gyr | -0.985 | 0.090 | 0.519 |
| 1.07-3.51 Gyr | 0.161 | 0.715 | 0.990 |
| 3.51-11.48 Gyr | -0.060 | 0.597 | 0.810 |
| 11.48-12.76 Gyr | -0.634 | 0.513 | 1.092 |