| Name: | SN2025vfa |
| Right ascension: | 16h25m00.39s |
| Declination: | 45d03m13.43s |
| Discovery Date: | Aug. 21, 2025, 3:56 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.067500 |
| MW E(B-V): | 0.006 |
| Name: | |
| Right ascension: | 16h25m00.43s |
| Declination: | 45d03m12.02s |
| Redshift: | None |
| Photometric Redshift: | 0.126 |
| 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 |
GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 3.36 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 6.64 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.03 |
| Global aperture construction | processed | 2.89 |
| Global aperture photometry | processed | 5.46 |
| Validate global photometry | processed | 14.22 |
| Global host SED inference | processed | 455.23 |
| Local aperture photometry | processed | 4.94 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 451.51 |
| RA, DEC (J2000): | 16h25m00.39s, 45d03m13.43s |
| semi major axis, semi minor axis (arcsec): | 1.55, 1.55 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 2.6 | 1.39 | 22.863 | 0.582 | AB |
| SDSS_g | 5.54 | 0.75 | 22.042 | 0.147 | AB |
| PanSTARRS_g | 5.87 | 0.44 | 21.978 | 0.081 | AB |
| SDSS_r | 9.94 | 1.06 | 21.407 | 0.116 | AB |
| PanSTARRS_r | 8.23 | 0.46 | 21.612 | 0.061 | AB |
| SDSS_i | 11.32 | 1.29 | 21.265 | 0.124 | AB |
| PanSTARRS_i | 9.85 | 0.41 | 21.417 | 0.046 | AB |
| PanSTARRS_z | 12.16 | 1.06 | 21.187 | 0.095 | AB |
| SDSS_z | 1.93 | 3.74 | 23.187 | 2.107 | AB |
| PanSTARRS_y | 11.85 | 2.61 | 21.216 | 0.239 | AB |
| RA, DEC (J2000): | 16h25m00.42s, 45d03m12.18s |
| semi major axis, semi minor axis (arcsec): | 4.46, 2.65 |
| angle (degrees, anti-clockwise from east): | -17.5 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 3.24 | 3.12 | 22.623 | 1.045 | AB |
| SDSS_g | 11.6 | 1.37 | 21.239 | 0.128 | AB |
| PanSTARRS_g | 13.29 | 0.97 | 21.091 | 0.079 | AB |
| SDSS_r | 22.56 | 1.98 | 20.517 | 0.095 | AB |
| PanSTARRS_r | 18.63 | 1.02 | 20.725 | 0.059 | AB |
| SDSS_i | 22.75 | 2.49 | 20.507 | 0.119 | AB |
| PanSTARRS_i | 19.86 | 0.9 | 20.655 | 0.049 | AB |
| PanSTARRS_z | 21.46 | 2.3 | 20.571 | 0.116 | AB |
| SDSS_z | -13.94 | 8.23 | AB | ||
| PanSTARRS_y | 23.85 | 5.61 | 20.456 | 0.256 | AB |
| 2MASS_J | 44.38 | 101.33 | 18.887 | 2.479 | Vega |
| 2MASS_H | -72.64 | 158.93 | Vega | ||
| 2MASS_K | -156.14 | 184.04 | Vega | ||
| WISE_W1 | 7.76 | 4.53 | 18.976 | 0.634 | Vega |
| WISE_W2 | -3.21 | 7.34 | Vega | ||
| WISE_W3 | -25.04 | 27.71 | Vega | ||
| WISE_W4 | -37.79 | 194.33 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.004 | 8.233 | 8.404 |
| {\rm log}_{10}({\rm SFR}) | -2.432 | -1.513 | -0.592 |
| {\rm log}_{10}({\rm sSFR}) | -10.683 | -9.773 | -8.656 |
| {\rm stellar\ age} | 0.773 | 5.362 | 7.400 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.549 | -0.983 | -0.307 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.563 | -0.782 | 0.116 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.335 | 0.841 | 1.494 |
| \delta | -0.167 | 0.130 | 0.309 |
| \tau_1/\tau_2 | 0.637 | 1.026 | 1.405 |
| Q_{PAH} | 1.175 | 2.929 | 5.287 |
| U_{min} | 3.219 | 8.547 | 16.083 |
| {\rm log}_{10}(\gamma_e)\, | -2.947 | -1.842 | -0.780 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.369 | -0.092 | 0.301 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.138 | 1.548 | 1.910 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.572 | -2.136 | -1.367 |
| 0.03-0.10 Gyr | -2.464 | -1.463 | -0.463 |
| 0.10-0.33 Gyr | -2.576 | -1.539 | -0.800 |
| 0.33-1.08 Gyr | -3.299 | -1.682 | -1.146 |
| 1.08-3.53 Gyr | -3.969 | -1.769 | -1.407 |
| 3.53-11.57 Gyr | -4.549 | -1.870 | -1.485 |
| 11.57-12.86 Gyr | -4.553 | -1.924 | -1.213 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.156 | 8.397 | 8.587 |
| {\rm log}_{10}({\rm SFR}) | -2.112 | -1.249 | -0.580 |
| {\rm log}_{10}({\rm sSFR}) | -10.498 | -9.695 | -8.812 |
| {\rm stellar\ age} | 0.673 | 4.660 | 7.019 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.662 | -1.149 | -0.496 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.538 | -0.598 | 0.148 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.164 | 0.583 | 1.059 |
| \delta | -0.538 | -0.076 | 0.220 |
| \tau_1/\tau_2 | 0.624 | 1.041 | 1.446 |
| Q_{PAH} | 1.703 | 3.829 | 5.765 |
| U_{min} | 3.441 | 9.261 | 17.457 |
| {\rm log}_{10}(\gamma_e)\, | -2.845 | -1.684 | -0.668 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.524 | -0.595 | 0.058 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.974 | 1.368 | 1.839 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.655 | -1.628 | -0.991 |
| 0.03-0.10 Gyr | -2.360 | -1.207 | -0.476 |
| 0.10-0.33 Gyr | -1.980 | -1.115 | -0.436 |
| 0.33-1.08 Gyr | -2.588 | -1.396 | -0.897 |
| 1.08-3.53 Gyr | -3.639 | -1.613 | -1.221 |
| 3.53-11.57 Gyr | -4.286 | -1.805 | -1.347 |
| 11.57-12.86 Gyr | -4.634 | -1.872 | -1.129 |