| Name: | AT2025igy |
| Right ascension: | 20h24m30.39s |
| Declination: | -4d48m20.40s |
| Discovery Date: | April 6, 2025, 11:24 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.054 |
| Name: | 2025igy |
| Right ascension: | 20h24m30.45s |
| Declination: | -4d48m21.53s |
| Redshift: | None |
| Photometric Redshift: | 0.045 |
| 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 DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 5.33 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.82 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 4.52 |
| Validate global photometry | processed | 12.93 |
| Global host SED inference | processed | 470.73 |
| Local aperture photometry | processed | 4.42 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 467.0 |
| RA, DEC (J2000): | 20h24m30.39s, -4d48m20.40s |
| semi major axis, semi minor axis (arcsec): | 2.28, 2.28 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 83.57 | 0.66 | 19.095 | 0.009 | AB |
| PanSTARRS_r | 132.77 | 0.77 | 18.592 | 0.006 | AB |
| PanSTARRS_i | 165.77 | 0.85 | 18.351 | 0.006 | AB |
| PanSTARRS_z | 186.96 | 1.8 | 18.221 | 0.010 | AB |
| DES_z | 205.34 | 4.7 | 18.119 | 0.025 | AB |
| PanSTARRS_y | 217.22 | 3.95 | 18.058 | 0.020 | AB |
| RA, DEC (J2000): | 20h24m30.45s, -4d48m21.25s |
| semi major axis, semi minor axis (arcsec): | 13.87, 6.42 |
| angle (degrees, anti-clockwise from east): | -63.19 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 39.05 | 5.6 | 19.921 | 0.156 | AB |
| GALEX_NUV | 40.26 | 3.93 | 19.888 | 0.106 | AB |
| PanSTARRS_g | 339.62 | 2.63 | 17.573 | 0.008 | AB |
| PanSTARRS_r | 541.98 | 3.09 | 17.065 | 0.006 | AB |
| PanSTARRS_z | 762.95 | 7.34 | 16.694 | 0.010 | AB |
| DES_z | 723.11 | 10.44 | 16.752 | 0.016 | AB |
| 2MASS_J | 732.54 | 243.78 | 15.843 | 0.361 | Vega |
| 2MASS_H | 335.72 | 410.39 | 16.217 | 1.327 | Vega |
| 2MASS_K | 1090.94 | 441.21 | 14.468 | 0.439 | Vega |
| WISE_W1 | 391.27 | 26.59 | 14.720 | 0.074 | Vega |
| WISE_W2 | 195.71 | 28.17 | 14.832 | 0.156 | Vega |
| WISE_W3 | 411.78 | 114.09 | 12.189 | 0.301 | Vega |
| WISE_W4 | 1663.56 | 706.06 | 9.227 | 0.461 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.964 | 9.105 | 9.231 |
| {\rm log}_{10}({\rm SFR}) | -1.609 | -0.973 | -0.390 |
| {\rm log}_{10}({\rm sSFR}) | -10.755 | -10.104 | -9.431 |
| {\rm stellar\ age} | 4.176 | 6.564 | 8.030 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.611 | -1.017 | -0.578 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.748 | -0.587 | 0.293 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.151 | 0.469 | 0.871 |
| \delta | -0.634 | -0.213 | 0.162 |
| \tau_1/\tau_2 | 0.737 | 1.098 | 1.438 |
| Q_{PAH} | 0.945 | 2.665 | 5.373 |
| U_{min} | 2.781 | 7.691 | 14.653 |
| {\rm log}_{10}(\gamma_e)\, | -3.257 | -2.216 | -0.896 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.560 | -1.464 | -0.579 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.012 | 1.483 | 1.946 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.820 | -1.171 | -0.765 |
| 0.03-0.10 Gyr | -1.774 | -0.938 | -0.265 |
| 0.10-0.33 Gyr | -1.440 | -0.788 | -0.229 |
| 0.33-1.09 Gyr | -1.442 | -0.883 | -0.457 |
| 1.09-3.59 Gyr | -1.454 | -0.893 | -0.625 |
| 3.59-11.84 Gyr | -1.372 | -0.843 | -0.628 |
| 11.84-13.16 Gyr | -1.623 | -0.853 | -0.287 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.659 | 9.750 | 9.841 |
| {\rm log}_{10}({\rm SFR}) | -1.027 | -0.742 | -0.406 |
| {\rm log}_{10}({\rm sSFR}) | -10.797 | -10.480 | -10.150 |
| {\rm stellar\ age} | 6.740 | 7.723 | 9.781 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.350 | -1.100 | -0.894 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.812 | -0.893 | 0.294 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.032 | 0.072 | 0.141 |
| \delta | -0.444 | 0.013 | 0.292 |
| \tau_1/\tau_2 | 0.580 | 0.932 | 1.313 |
| Q_{PAH} | 1.089 | 2.893 | 5.047 |
| U_{min} | 3.042 | 8.497 | 15.913 |
| {\rm log}_{10}(\gamma_e)\, | -2.531 | -1.493 | -0.595 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.202 | -3.001 | -2.101 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.034 | 1.504 | 1.911 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.747 | -0.967 | -0.725 |
| 0.03-0.10 Gyr | -1.171 | -0.683 | -0.259 |
| 0.10-0.33 Gyr | -1.314 | -0.710 | -0.357 |
| 0.33-1.09 Gyr | -1.419 | -0.725 | -0.393 |
| 1.09-3.59 Gyr | -1.265 | -0.492 | -0.162 |
| 3.59-11.84 Gyr | -0.409 | -0.131 | 0.008 |
| 11.84-13.16 Gyr | -0.563 | 0.000 | 0.675 |