| Name: | SN2025kgw |
| Right ascension: | 21h44m57.37s |
| Declination: | 21d00m27.25s |
| Discovery Date: | May 9, 2025, 2:16 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.084000 |
| MW E(B-V): | 0.111 |
| Name: | 2025kgw |
| Right ascension: | 21h44m57.07s |
| Declination: | 21d00m18.18s |
| Redshift: | 0.061704 |
| Photometric Redshift: | 0.074 |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 4.16 |
| Transient MWEBV | processed | 0.13 |
| Host match | processed | 2.94 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.13 |
| Global aperture construction | processed | 0.73 |
| Global aperture photometry | processed | 4.53 |
| Validate global photometry | processed | 12.75 |
| Global host SED inference | processed | 378.42 |
| Local aperture photometry | processed | 4.31 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 536.91 |
| RA, DEC (J2000): | 21h44m57.37s, 21d00m27.25s |
| semi major axis, semi minor axis (arcsec): | 1.27, 1.27 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_r | 1.66 | 0.41 | 23.351 | 0.270 | AB |
| PanSTARRS_i | 3.52 | 0.38 | 22.535 | 0.118 | AB |
| PanSTARRS_z | 2.64 | 0.92 | 22.845 | 0.377 | AB |
| PanSTARRS_y | 4.09 | 2.29 | 22.369 | 0.608 | AB |
| RA, DEC (J2000): | 21h44m57.06s, 21d00m17.78s |
| semi major axis, semi minor axis (arcsec): | 12.22, 7.68 |
| angle (degrees, anti-clockwise from east): | -23.62 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 31.16 | 5.12 | 20.166 | 0.178 | AB |
| GALEX_NUV | 49.4 | 4.3 | 19.666 | 0.095 | AB |
| PanSTARRS_g | 659.03 | 2.58 | 16.853 | 0.004 | AB |
| PanSTARRS_r | 1114.51 | 3.22 | 16.282 | 0.003 | AB |
| PanSTARRS_i | 1594.56 | 3.03 | 15.893 | 0.002 | AB |
| PanSTARRS_z | 1825.61 | 7.18 | 15.746 | 0.004 | AB |
| PanSTARRS_y | 2172.03 | 17.65 | 15.558 | 0.009 | AB |
| 2MASS_J | 2606.08 | 277.19 | 14.465 | 0.115 | Vega |
| 2MASS_H | 3410.9 | 423.45 | 13.700 | 0.135 | Vega |
| 2MASS_K | 3275.08 | 386.0 | 13.274 | 0.128 | Vega |
| WISE_W1 | 1733.33 | 31.12 | 13.104 | 0.019 | Vega |
| WISE_W2 | 1204.42 | 35.82 | 12.859 | 0.032 | Vega |
| WISE_W3 | 6751.28 | 131.18 | 9.153 | 0.021 | Vega |
| WISE_W4 | 6858.57 | 885.45 | 7.689 | 0.140 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.490 | 8.102 | 8.505 |
| {\rm log}_{10}({\rm SFR}) | -1.136 | -0.770 | -0.385 |
| {\rm log}_{10}({\rm sSFR}) | -9.466 | -8.776 | -7.971 |
| {\rm stellar\ age} | 0.186 | 4.776 | 7.156 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.104 | -0.240 | 0.089 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.435 | -0.700 | -0.021 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 1.421 | 1.933 | 2.510 |
| \delta | 0.013 | 0.200 | 0.333 |
| \tau_1/\tau_2 | 0.709 | 1.095 | 1.502 |
| Q_{PAH} | 0.670 | 2.059 | 4.562 |
| U_{min} | 3.095 | 8.805 | 16.534 |
| {\rm log}_{10}(\gamma_e)\, | -2.960 | -1.768 | -0.463 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.427 | -0.777 | 0.082 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.941 | 1.537 | 1.903 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.971 | -0.561 | -0.185 |
| 0.03-0.10 Gyr | -2.359 | -1.128 | -0.484 |
| 0.10-0.33 Gyr | -3.719 | -1.699 | -1.032 |
| 0.33-1.07 Gyr | -4.877 | -2.041 | -1.411 |
| 1.07-3.49 Gyr | -5.172 | -2.115 | -1.460 |
| 3.49-11.39 Gyr | -5.503 | -2.124 | -1.431 |
| 11.39-12.65 Gyr | -5.501 | -2.124 | -1.216 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.612 | 10.680 | 10.742 |
| {\rm log}_{10}({\rm SFR}) | 0.408 | 0.680 | 1.033 |
| {\rm log}_{10}({\rm sSFR}) | -10.266 | -9.999 | -9.610 |
| {\rm stellar\ age} | 5.372 | 6.379 | 7.432 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.576 | -0.352 | -0.195 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.075 | 0.109 | 0.339 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.179 | 0.280 | 0.439 |
| \delta | -0.645 | -0.351 | -0.096 |
| \tau_1/\tau_2 | 0.896 | 1.235 | 1.582 |
| Q_{PAH} | 1.533 | 2.891 | 4.603 |
| U_{min} | 2.340 | 6.994 | 13.597 |
| {\rm log}_{10}(\gamma_e)\, | -3.043 | -1.985 | -1.213 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.507 | -1.693 | -1.226 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.204 | 1.631 | 1.961 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.347 | 0.530 | 0.665 |
| 0.03-0.10 Gyr | 0.377 | 0.732 | 1.150 |
| 0.10-0.33 Gyr | 0.489 | 0.823 | 1.124 |
| 0.33-1.07 Gyr | 0.437 | 0.753 | 0.951 |
| 1.07-3.49 Gyr | 0.492 | 0.774 | 0.955 |
| 3.49-11.39 Gyr | 0.565 | 0.769 | 0.896 |
| 11.39-12.65 Gyr | 0.320 | 0.803 | 1.217 |