| Name: | SN2025ahlf |
| Right ascension: | 11h46m03.65s |
| Declination: | 5d44m17.77s |
| Discovery Date: | Dec. 15, 2025, 1:54 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.079000 |
| MW E(B-V): | 0.017 |
| Name: | |
| Right ascension: | 11h46m03.66s |
| Declination: | 5d44m17.52s |
| Redshift: | None |
| Photometric Redshift: | 0.082 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 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 |
GALEX_NUV GALEX_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 17.49 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 6.8 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 6.19 |
| Validate global photometry | processed | 17.76 |
| Global host SED inference | processed | 419.98 |
| Local aperture photometry | processed | 6.08 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 431.34 |
| RA, DEC (J2000): | 11h46m03.65s, 5d44m17.77s |
| semi major axis, semi minor axis (arcsec): | 1.34, 1.34 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 36.16 | 0.41 | 20.004 | 0.012 | AB |
| PanSTARRS_g | 34.18 | 0.26 | 20.066 | 0.008 | AB |
| SDSS_r | 53.42 | 1.98 | 19.581 | 0.040 | AB |
| PanSTARRS_r | 46.07 | 0.37 | 19.741 | 0.009 | AB |
| DES_r | 58.2 | 0.72 | 19.488 | 0.013 | AB |
| SDSS_i | 69.01 | 2.32 | 19.303 | 0.037 | AB |
| PanSTARRS_i | 63.16 | 0.31 | 19.399 | 0.005 | AB |
| PanSTARRS_z | 65.08 | 0.79 | 19.366 | 0.013 | AB |
| SDSS_z | 69.12 | 3.57 | 19.301 | 0.056 | AB |
| DES_z | 65.99 | 2.02 | 19.351 | 0.033 | AB |
| PanSTARRS_y | 72.49 | 1.61 | 19.249 | 0.024 | AB |
| RA, DEC (J2000): | 11h46m03.66s, 5d44m17.59s |
| semi major axis, semi minor axis (arcsec): | 6.31, 3.59 |
| angle (degrees, anti-clockwise from east): | -61.2 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 30.7 | 3.52 | 20.182 | 0.125 | AB |
| SDSS_g | 93.56 | 2.89 | 18.972 | 0.033 | AB |
| DES_g | 99.16 | 0.75 | 18.909 | 0.008 | AB |
| PanSTARRS_g | 97.19 | 0.83 | 18.931 | 0.009 | AB |
| SDSS_r | 136.5 | 3.68 | 18.562 | 0.029 | AB |
| PanSTARRS_r | 130.14 | 1.19 | 18.614 | 0.010 | AB |
| DES_r | 142.48 | 1.31 | 18.516 | 0.010 | AB |
| SDSS_i | 171.4 | 4.62 | 18.315 | 0.029 | AB |
| PanSTARRS_i | 168.42 | 1.04 | 18.334 | 0.007 | AB |
| PanSTARRS_z | 173.63 | 2.72 | 18.301 | 0.017 | AB |
| SDSS_z | 163.05 | 10.76 | 18.369 | 0.072 | AB |
| DES_z | 172.49 | 3.48 | 18.308 | 0.022 | AB |
| PanSTARRS_y | 188.62 | 5.6 | 18.211 | 0.032 | AB |
| 2MASS_J | 275.17 | 174.74 | 16.906 | 0.689 | Vega |
| 2MASS_H | -463.54 | 269.65 | Vega | ||
| 2MASS_K | -63.97 | 297.88 | Vega | ||
| WISE_W1 | 78.37 | 9.59 | 16.466 | 0.133 | Vega |
| WISE_W2 | 78.92 | 14.49 | 15.818 | 0.199 | Vega |
| WISE_W3 | 18.99 | 63.31 | 15.530 | 3.619 | Vega |
| WISE_W4 | 1377.94 | 498.13 | 9.432 | 0.392 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.766 | 8.974 | 9.138 |
| {\rm log}_{10}({\rm SFR}) | -1.242 | -0.726 | -0.057 |
| {\rm log}_{10}({\rm sSFR}) | -10.265 | -9.682 | -8.791 |
| {\rm stellar\ age} | 2.062 | 4.754 | 6.516 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.565 | -0.951 | -0.297 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.618 | 0.014 | 0.330 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.159 | 0.389 | 0.775 |
| \delta | -0.715 | -0.321 | 0.087 |
| \tau_1/\tau_2 | 0.734 | 1.075 | 1.413 |
| Q_{PAH} | 1.103 | 3.051 | 5.493 |
| U_{min} | 3.070 | 8.126 | 14.731 |
| {\rm log}_{10}(\gamma_e)\, | -3.054 | -1.917 | -0.772 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.055 | -0.953 | -0.239 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.908 | 1.444 | 1.956 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.145 | -0.806 | -0.490 |
| 0.03-0.10 Gyr | -1.410 | -0.704 | 0.057 |
| 0.10-0.33 Gyr | -1.395 | -0.637 | -0.128 |
| 0.33-1.07 Gyr | -1.299 | -0.637 | -0.320 |
| 1.07-3.50 Gyr | -1.675 | -0.883 | -0.612 |
| 3.50-11.44 Gyr | -2.051 | -1.135 | -0.771 |
| 11.44-12.71 Gyr | -2.227 | -1.184 | -0.634 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.213 | 9.360 | 9.515 |
| {\rm log}_{10}({\rm SFR}) | -1.022 | -0.604 | -0.230 |
| {\rm log}_{10}({\rm sSFR}) | -10.455 | -9.980 | -9.549 |
| {\rm stellar\ age} | 2.220 | 4.725 | 6.572 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.604 | -1.121 | -0.601 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.476 | 0.041 | 0.361 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.114 | 0.238 | 0.398 |
| \delta | -0.785 | -0.451 | 0.019 |
| \tau_1/\tau_2 | 0.784 | 1.112 | 1.469 |
| Q_{PAH} | 1.036 | 2.462 | 4.393 |
| U_{min} | 2.563 | 7.784 | 15.016 |
| {\rm log}_{10}(\gamma_e)\, | -2.770 | -1.741 | -0.848 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.372 | -1.844 | -1.120 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.114 | 1.562 | 1.949 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.963 | -0.698 | -0.491 |
| 0.03-0.10 Gyr | -1.265 | -0.575 | -0.123 |
| 0.10-0.33 Gyr | -0.782 | -0.170 | 0.185 |
| 0.33-1.07 Gyr | -0.504 | -0.148 | 0.165 |
| 1.07-3.50 Gyr | -0.924 | -0.448 | -0.165 |
| 3.50-11.44 Gyr | -1.696 | -0.746 | -0.383 |
| 11.44-12.71 Gyr | -1.902 | -0.802 | -0.230 |