| Name: | SN2025ahxd |
| Right ascension: | 0h51m36.13s |
| Declination: | 29d42m39.95s |
| Discovery Date: | Dec. 22, 2025, 2:25 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.016455 |
| MW E(B-V): | 0.051 |
| Name: | 00513450+2942593 |
| Right ascension: | 0h51m34.50s |
| Declination: | 29d42m59.38s |
| Redshift: | None |
| Photometric Redshift: | 0.016 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 20.38 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 5.15 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 9.86 |
| Validate global photometry | phot valid failed | 0.13 |
| Global host SED inference | not processed | None |
| Local aperture photometry | processed | 6.86 |
| Validate local photometry | processed | 0.05 |
| Local host SED inference | processed | 534.22 |
| RA, DEC (J2000): | 0h51m36.13s, 29d42m39.95s |
| semi major axis, semi minor axis (arcsec): | 5.97, 5.97 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 14.06 | 4.01 | 21.030 | 0.310 | AB |
| GALEX_NUV | 16.97 | 2.95 | 20.826 | 0.189 | AB |
| SDSS_u | 51.65 | 6.75 | 19.617 | 0.142 | AB |
| SDSS_g | 118.34 | 3.42 | 18.717 | 0.031 | AB |
| DES_g | 129.32 | 0.73 | 18.621 | 0.006 | AB |
| PanSTARRS_g | 112.96 | 1.75 | 18.768 | 0.017 | AB |
| SDSS_r | 191.32 | 5.06 | 18.196 | 0.029 | AB |
| PanSTARRS_r | 185.42 | 1.95 | 18.230 | 0.011 | AB |
| DES_r | 214.54 | 1.51 | 18.071 | 0.008 | AB |
| SDSS_i | 234.95 | 6.7 | 17.973 | 0.031 | AB |
| PanSTARRS_i | 236.18 | 3.32 | 17.967 | 0.015 | AB |
| PanSTARRS_z | 265.01 | 5.01 | 17.842 | 0.021 | AB |
| SDSS_z | 269.16 | 22.51 | 17.825 | 0.091 | AB |
| DES_z | 300.25 | 5.05 | 17.706 | 0.018 | AB |
| PanSTARRS_y | 272.24 | 11.66 | 17.813 | 0.046 | AB |
| 2MASS_J | 381.89 | 137.25 | 16.550 | 0.390 | Vega |
| 2MASS_H | 208.91 | 200.22 | 16.733 | 1.041 | Vega |
| 2MASS_K | 301.26 | 223.74 | 15.865 | 0.806 | Vega |
| WISE_W1 | 37.26 | 17.35 | 17.273 | 0.506 | Vega |
Data not available
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.471 | 8.559 | 8.644 |
| {\rm log}_{10}({\rm SFR}) | -1.811 | -1.410 | -1.100 |
| {\rm log}_{10}({\rm sSFR}) | -10.351 | -9.971 | -9.633 |
| {\rm stellar\ age} | 7.030 | 8.238 | 11.344 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.846 | -1.515 | -1.076 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.920 | -1.620 | 0.152 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.156 | 0.496 | 0.861 |
| \delta | -0.248 | 0.103 | 0.313 |
| \tau_1/\tau_2 | 0.674 | 1.042 | 1.398 |
| Q_{PAH} | 0.570 | 1.901 | 4.155 |
| U_{min} | 2.898 | 8.104 | 15.440 |
| {\rm log}_{10}(\gamma_e)\, | -3.113 | -1.843 | -0.793 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.435 | -1.252 | -0.416 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.988 | 1.394 | 1.986 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.390 | -1.888 | -1.501 |
| 0.03-0.10 Gyr | -1.733 | -1.309 | -0.983 |
| 0.10-0.33 Gyr | -2.342 | -1.625 | -1.171 |
| 0.33-1.10 Gyr | -2.995 | -2.022 | -1.488 |
| 1.10-3.67 Gyr | -3.139 | -1.981 | -1.466 |
| 3.67-12.19 Gyr | -1.850 | -1.363 | -1.219 |
| 12.19-13.54 Gyr | -1.676 | -1.085 | -0.374 |