| Name: | AT2025icy |
| Right ascension: | 19h01m38.57s |
| Declination: | 48d38m19.06s |
| Discovery Date: | April 20, 2025, 8:18 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.048 |
| Name: | 2025icy |
| Right ascension: | 19h01m38.52s |
| Declination: | 48d38m18.53s |
| Redshift: | 0.096289 |
| Photometric Redshift: | 0.099 |
| 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_g DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 7.75 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 2.72 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.7 |
| Global aperture photometry | processed | 5.38 |
| Validate global photometry | processed | 15.82 |
| Global host SED inference | processed | 554.58 |
| Local aperture photometry | processed | 5.22 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 475.81 |
| RA, DEC (J2000): | 19h01m38.57s, 48d38m19.06s |
| semi major axis, semi minor axis (arcsec): | 1.12, 1.12 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_i | 285.7 | 0.35 | 17.760 | 0.001 | AB |
| PanSTARRS_z | 421.49 | 0.85 | 17.338 | 0.002 | AB |
| DES_z | 491.51 | 3.15 | 17.171 | 0.007 | AB |
| PanSTARRS_y | 459.51 | 1.83 | 17.244 | 0.004 | AB |
| RA, DEC (J2000): | 19h01m38.51s, 48d38m18.66s |
| semi major axis, semi minor axis (arcsec): | 9.46, 7.39 |
| angle (degrees, anti-clockwise from east): | -177.46 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.59 | 0.56 | 22.512 | 0.168 | AB |
| GALEX_NUV | 5.31 | 0.44 | 22.088 | 0.090 | AB |
| DES_g | 435.0 | 1.54 | 17.304 | 0.004 | AB |
| PanSTARRS_g | 477.09 | 1.61 | 17.203 | 0.004 | AB |
| PanSTARRS_r | 1090.29 | 2.57 | 16.306 | 0.003 | AB |
| PanSTARRS_i | 1565.04 | 2.17 | 15.914 | 0.002 | AB |
| PanSTARRS_z | 2124.77 | 5.6 | 15.582 | 0.003 | AB |
| DES_z | 2021.91 | 6.91 | 15.636 | 0.004 | AB |
| PanSTARRS_y | 2487.73 | 13.19 | 15.410 | 0.006 | AB |
| 2MASS_J | 3577.0 | 220.43 | 14.121 | 0.067 | Vega |
| 2MASS_H | 4250.6 | 360.51 | 13.461 | 0.092 | Vega |
| 2MASS_K | 4180.75 | 365.6 | 13.009 | 0.095 | Vega |
| WISE_W1 | 1569.05 | 27.53 | 13.212 | 0.019 | Vega |
| WISE_W2 | 952.34 | 25.78 | 13.114 | 0.029 | Vega |
| WISE_W3 | 247.35 | 54.93 | 12.743 | 0.241 | Vega |
| WISE_W4 | 5.87 | 264.21 | 15.358 | 48.846 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.247 | 10.396 | 10.531 |
| {\rm log}_{10}({\rm SFR}) | -1.258 | -0.250 | 0.505 |
| {\rm log}_{10}({\rm sSFR}) | -11.704 | -10.635 | -9.835 |
| {\rm stellar\ age} | 5.101 | 7.184 | 9.662 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.659 | -0.238 | 0.008 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.549 | -0.822 | -0.093 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.501 | 0.868 | 1.375 |
| \delta | -0.699 | -0.361 | 0.040 |
| \tau_1/\tau_2 | 0.617 | 1.014 | 1.423 |
| Q_{PAH} | 0.501 | 1.976 | 4.632 |
| U_{min} | 3.158 | 8.642 | 16.393 |
| {\rm log}_{10}(\gamma_e)\, | -3.237 | -1.598 | -0.454 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.864 | -2.012 | -0.717 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.997 | 1.501 | 1.945 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.160 | -0.726 | 0.063 |
| 0.03-0.10 Gyr | -1.359 | -0.214 | 0.606 |
| 0.10-0.33 Gyr | -1.347 | -0.186 | 0.557 |
| 0.33-1.06 Gyr | -1.498 | -0.047 | 0.600 |
| 1.06-3.45 Gyr | -1.392 | 0.167 | 0.579 |
| 3.45-11.25 Gyr | -0.357 | 0.446 | 0.692 |
| 11.25-12.50 Gyr | -0.245 | 0.603 | 1.406 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.051 | 11.151 | 11.180 |
| {\rm log}_{10}({\rm SFR}) | -1.498 | -0.932 | -0.413 |
| {\rm log}_{10}({\rm sSFR}) | -12.702 | -12.075 | -11.479 |
| {\rm stellar\ age} | 8.523 | 11.749 | 11.869 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.721 | -0.563 | -0.439 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.504 | -0.690 | 0.093 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.125 | 0.204 | 0.311 |
| \delta | -0.862 | -0.642 | -0.341 |
| \tau_1/\tau_2 | 0.541 | 0.997 | 1.460 |
| Q_{PAH} | 0.561 | 1.650 | 3.329 |
| U_{min} | 3.007 | 8.818 | 16.919 |
| {\rm log}_{10}(\gamma_e)\, | -2.855 | -1.386 | -0.566 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.365 | -3.470 | -2.508 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.990 | 1.499 | 1.929 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.066 | -0.969 | -0.497 |
| 0.03-0.10 Gyr | -2.877 | -1.093 | -0.341 |
| 0.10-0.33 Gyr | -4.391 | -1.702 | -0.598 |
| 0.33-1.06 Gyr | -5.496 | -2.316 | -0.891 |
| 1.06-3.45 Gyr | -3.992 | -1.815 | -0.460 |
| 3.45-11.25 Gyr | -1.876 | -0.164 | 1.256 |
| 11.25-12.50 Gyr | 1.631 | 2.297 | 2.335 |