| Name: | SN2025ajvh |
| Right ascension: | 23h02m43.21s |
| Declination: | 20d04m53.00s |
| Discovery Date: | Dec. 29, 2025, 8:13 p.m. |
| Classification: | SN Ia-91T-like |
| Redshift: | 0.033600 |
| MW E(B-V): | 0.057 |
| Name: | |
| Right ascension: | 23h02m44.03s |
| Declination: | 20d04m56.46s |
| Redshift: | None |
| Photometric Redshift: | 0.023 |
| 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 | 1.13 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 5.99 |
| Host information | processed | 0.05 |
| Host MWEBV | processed | 0.08 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 5.08 |
| Validate global photometry | processed | 16.27 |
| Global host SED inference | processed | 2729.68 |
| Local aperture photometry | processed | 5.06 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 423.03 |
| RA, DEC (J2000): | 23h02m43.21s, 20d04m53.00s |
| semi major axis, semi minor axis (arcsec): | 2.99, 2.99 |
| 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 | -2.32 | 3.49 | AB | ||
| SDSS_g | 25.04 | 1.56 | 20.403 | 0.068 | AB |
| PanSTARRS_g | 22.96 | 0.71 | 20.497 | 0.034 | AB |
| SDSS_r | 35.62 | 2.29 | 20.021 | 0.070 | AB |
| PanSTARRS_r | 34.25 | 1.0 | 20.063 | 0.032 | AB |
| SDSS_i | 41.15 | 3.29 | 19.864 | 0.087 | AB |
| PanSTARRS_i | 40.17 | 1.29 | 19.890 | 0.035 | AB |
| PanSTARRS_z | 53.66 | 2.41 | 19.576 | 0.049 | AB |
| SDSS_z | 46.32 | 10.98 | 19.736 | 0.257 | AB |
| PanSTARRS_y | 62.85 | 7.62 | 19.404 | 0.132 | AB |
| 2MASS_J | 19.71 | 59.77 | 19.768 | 3.292 | Vega |
| 2MASS_H | 53.09 | 89.43 | 18.220 | 1.829 | Vega |
| 2MASS_K | 21.68 | 116.41 | 18.722 | 5.830 | Vega |
| RA, DEC (J2000): | 23h02m44.02s, 20d04m56.71s |
| semi major axis, semi minor axis (arcsec): | 19.27, 11.87 |
| angle (degrees, anti-clockwise from east): | -69.1 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 127.83 | 8.79 | 18.633 | 0.075 | AB |
| SDSS_u | 106.37 | 17.86 | 18.833 | 0.182 | AB |
| SDSS_r | 1323.9 | 12.78 | 16.095 | 0.010 | AB |
| SDSS_i | 1783.29 | 18.01 | 15.772 | 0.011 | AB |
| PanSTARRS_i | 1536.83 | 6.51 | 15.933 | 0.005 | AB |
| 2MASS_J | 2175.14 | 307.83 | 14.661 | 0.154 | Vega |
| 2MASS_K | 2564.74 | 599.06 | 13.540 | 0.254 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.992 | 8.235 | 8.370 |
| {\rm log}_{10}({\rm SFR}) | -1.936 | -1.393 | -0.795 |
| {\rm log}_{10}({\rm sSFR}) | -10.227 | -9.679 | -8.948 |
| {\rm stellar\ age} | 2.927 | 6.135 | 7.649 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.024 | -0.350 | 0.012 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.570 | -0.993 | -0.202 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.233 | 0.584 | 0.950 |
| \delta | -0.594 | -0.144 | 0.221 |
| \tau_1/\tau_2 | 0.641 | 1.009 | 1.383 |
| Q_{PAH} | 0.798 | 2.559 | 4.949 |
| U_{min} | 3.219 | 8.094 | 15.336 |
| {\rm log}_{10}(\gamma_e)\, | -2.882 | -1.544 | -0.529 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.086 | -1.078 | -0.196 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.101 | 1.529 | 2.012 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.008 | -1.537 | -1.150 |
| 0.03-0.10 Gyr | -2.113 | -1.395 | -0.692 |
| 0.10-0.33 Gyr | -2.223 | -1.537 | -1.030 |
| 0.33-1.09 Gyr | -2.531 | -1.707 | -1.320 |
| 1.09-3.62 Gyr | -2.606 | -1.821 | -1.500 |
| 3.62-11.98 Gyr | -2.688 | -1.779 | -1.518 |
| 11.98-13.31 Gyr | -2.829 | -1.824 | -1.303 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.919 | 10.038 | 10.159 |
| {\rm log}_{10}({\rm SFR}) | -0.719 | -0.331 | 0.062 |
| {\rm log}_{10}({\rm sSFR}) | -10.735 | -10.352 | -9.943 |
| {\rm stellar\ age} | 7.230 | 8.940 | 12.380 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.711 | -1.089 | -0.627 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.411 | -0.854 | -0.515 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.091 | 0.405 | 0.723 |
| \delta | 0.070 | 0.295 | 0.372 |
| \tau_1/\tau_2 | 0.173 | 0.703 | 1.463 |
| Q_{PAH} | 0.974 | 3.235 | 5.712 |
| U_{min} | 2.370 | 7.004 | 14.546 |
| {\rm log}_{10}(\gamma_e)\, | -3.135 | -1.789 | -0.735 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.307 | -2.475 | -0.785 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.018 | 1.541 | 1.983 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.434 | -0.078 | 0.302 |
| 0.03-0.10 Gyr | -2.427 | -0.691 | -0.044 |
| 0.10-0.33 Gyr | -3.462 | -1.059 | -0.356 |
| 0.33-1.09 Gyr | -3.077 | -0.917 | -0.200 |
| 1.09-3.62 Gyr | -2.828 | -0.741 | -0.054 |
| 3.62-11.98 Gyr | -1.287 | -0.032 | 0.226 |
| 11.98-13.31 Gyr | -0.088 | 0.627 | 1.256 |