| Name: | SN2025ewa |
| Right ascension: | 13h07m15.89s |
| Declination: | -25d49m54.24s |
| Discovery Date: | March 20, 2025, 6:36 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.060000 |
| MW E(B-V): | 0.071 |
| Name: | 2025ewa |
| Right ascension: | 13h07m15.85s |
| Declination: | -25d49m54.27s |
| Redshift: | 0.059828 |
| Photometric Redshift: | 0.073 |
| 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 | 3.64 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 1.56 |
| Host information | processed | 0.06 |
| Host MWEBV | processed | 0.09 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 4.2 |
| Validate global photometry | processed | 12.28 |
| Global host SED inference | processed | 373.54 |
| Local aperture photometry | processed | 4.24 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 549.37 |
| RA, DEC (J2000): | 13h07m15.89s, -25d49m54.24s |
| semi major axis, semi minor axis (arcsec): | 1.73, 1.73 |
| 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 | 187.18 | 0.48 | 18.219 | 0.003 | AB |
| PanSTARRS_r | 307.53 | 1.01 | 17.680 | 0.004 | AB |
| PanSTARRS_i | 433.2 | 0.95 | 17.308 | 0.002 | AB |
| PanSTARRS_z | 498.78 | 1.17 | 17.155 | 0.003 | AB |
| PanSTARRS_y | 575.57 | 2.44 | 17.000 | 0.005 | AB |
| RA, DEC (J2000): | 13h07m15.84s, -25d49m54.16s |
| semi major axis, semi minor axis (arcsec): | 9.2, 7.47 |
| angle (degrees, anti-clockwise from east): | -84.19 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 41.64 | 6.53 | 19.851 | 0.170 | AB |
| GALEX_NUV | 58.14 | 3.51 | 19.489 | 0.066 | AB |
| PanSTARRS_g | 619.08 | 1.9 | 16.921 | 0.003 | AB |
| PanSTARRS_r | 996.83 | 4.43 | 16.403 | 0.005 | AB |
| PanSTARRS_i | 1350.38 | 4.13 | 16.074 | 0.003 | AB |
| PanSTARRS_z | 1549.72 | 5.1 | 15.924 | 0.004 | AB |
| PanSTARRS_y | 1865.25 | 11.45 | 15.723 | 0.007 | AB |
| 2MASS_J | 2199.75 | 198.18 | 14.649 | 0.098 | Vega |
| 2MASS_H | 2347.4 | 335.37 | 14.106 | 0.155 | Vega |
| 2MASS_K | 1992.87 | 338.47 | 13.814 | 0.184 | Vega |
| WISE_W1 | 1209.24 | 19.76 | 13.495 | 0.018 | Vega |
| WISE_W2 | 744.56 | 24.73 | 13.381 | 0.036 | Vega |
| WISE_W3 | 2911.79 | 77.87 | 10.066 | 0.029 | Vega |
| WISE_W4 | 3349.31 | 544.02 | 8.468 | 0.176 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.777 | 9.901 | 10.041 |
| {\rm log}_{10}({\rm SFR}) | -0.946 | -0.275 | 0.194 |
| {\rm log}_{10}({\rm sSFR}) | -10.886 | -10.177 | -9.709 |
| {\rm stellar\ age} | 4.843 | 7.046 | 8.718 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.635 | -1.077 | -0.598 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.752 | -0.517 | 0.260 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.272 | 0.585 | 0.965 |
| \delta | -0.532 | -0.092 | 0.230 |
| \tau_1/\tau_2 | 0.643 | 1.027 | 1.388 |
| Q_{PAH} | 0.667 | 2.368 | 4.981 |
| U_{min} | 2.614 | 7.602 | 14.921 |
| {\rm log}_{10}(\gamma_e)\, | -3.310 | -2.154 | -0.960 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.038 | -2.064 | -0.765 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.945 | 1.398 | 1.923 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.206 | -0.643 | -0.271 |
| 0.03-0.10 Gyr | -1.103 | -0.215 | 0.321 |
| 0.10-0.33 Gyr | -0.958 | -0.162 | 0.336 |
| 0.33-1.08 Gyr | -1.046 | -0.285 | 0.182 |
| 1.08-3.55 Gyr | -1.046 | -0.195 | 0.154 |
| 3.55-11.66 Gyr | -0.651 | -0.043 | 0.171 |
| 11.66-12.96 Gyr | -0.763 | 0.041 | 0.687 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.222 | 10.289 | 10.363 |
| {\rm log}_{10}({\rm SFR}) | -0.126 | 0.143 | 0.472 |
| {\rm log}_{10}({\rm sSFR}) | -10.436 | -10.153 | -9.810 |
| {\rm stellar\ age} | 5.772 | 6.718 | 7.761 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.624 | -0.401 | -0.223 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.024 | 0.044 | 0.343 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.131 | 0.220 | 0.366 |
| \delta | -0.636 | -0.266 | 0.094 |
| \tau_1/\tau_2 | 0.747 | 1.091 | 1.444 |
| Q_{PAH} | 0.984 | 2.550 | 4.428 |
| U_{min} | 2.577 | 7.229 | 14.075 |
| {\rm log}_{10}(\gamma_e)\, | -2.604 | -1.674 | -0.917 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.188 | -3.065 | -2.056 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.082 | 1.600 | 1.950 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.629 | -0.157 | 0.118 |
| 0.03-0.10 Gyr | -0.141 | 0.217 | 0.607 |
| 0.10-0.33 Gyr | 0.081 | 0.381 | 0.647 |
| 0.33-1.08 Gyr | -0.012 | 0.316 | 0.513 |
| 1.08-3.55 Gyr | 0.064 | 0.333 | 0.523 |
| 3.55-11.66 Gyr | 0.196 | 0.383 | 0.517 |
| 11.66-12.96 Gyr | -0.026 | 0.424 | 0.841 |