| Name: | SN2025gfb |
| Right ascension: | 8h13m51.74s |
| Declination: | 11d45m33.26s |
| Discovery Date: | March 26, 2025, 7:02 p.m. |
| Classification: | SN IIn |
| Redshift: | 0.035800 |
| MW E(B-V): | 0.022 |
| Name: | 2025gfb |
| Right ascension: | 8h13m51.73s |
| Declination: | 11d45m33.38s |
| Redshift: | None |
| Photometric Redshift: | 0.242 |
| 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 | 0.28 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 2.14 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 1.06 |
| Global aperture photometry | processed | 7.51 |
| Validate global photometry | processed | 19.3 |
| Global host SED inference | time limit exceeded | 7195.72 |
| Local aperture photometry | processed | 7.49 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 477.22 |
| RA, DEC (J2000): | 8h13m51.74s, 11d45m33.26s |
| semi major axis, semi minor axis (arcsec): | 2.81, 2.81 |
| 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 | 17.51 | 2.26 | 20.792 | 0.140 | AB |
| SDSS_g | 31.35 | 1.64 | 20.159 | 0.057 | AB |
| DES_g | 32.58 | 0.38 | 20.118 | 0.013 | AB |
| PanSTARRS_g | 29.56 | 0.62 | 20.223 | 0.023 | AB |
| SDSS_r | 47.42 | 2.15 | 19.710 | 0.049 | AB |
| PanSTARRS_r | 44.51 | 0.58 | 19.779 | 0.014 | AB |
| DES_r | 51.7 | 0.69 | 19.616 | 0.014 | AB |
| SDSS_i | 56.48 | 2.8 | 19.520 | 0.054 | AB |
| PanSTARRS_i | 57.39 | 0.95 | 19.503 | 0.018 | AB |
| PanSTARRS_z | 61.83 | 2.28 | 19.422 | 0.040 | AB |
| SDSS_z | 80.77 | 6.97 | 19.132 | 0.094 | AB |
| DES_z | 69.16 | 2.29 | 19.300 | 0.036 | AB |
| PanSTARRS_y | 59.24 | 4.74 | 19.468 | 0.087 | AB |
| 2MASS_H | -55.79 | 124.13 | Vega |
| RA, DEC (J2000): | 8h13m51.74s, 11d45m33.83s |
| semi major axis, semi minor axis (arcsec): | 15.15, 6.0 |
| angle (degrees, anti-clockwise from east): | -107.64 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 101.42 | 7.37 | 18.885 | 0.079 | AB |
| SDSS_g | 118.35 | 3.96 | 18.717 | 0.036 | AB |
| DES_g | 86.27 | 0.95 | 19.060 | 0.012 | AB |
| PanSTARRS_g | 91.76 | 2.1 | 18.993 | 0.025 | AB |
| SDSS_r | 156.28 | 5.37 | 18.415 | 0.037 | AB |
| SDSS_i | 170.41 | 7.84 | 18.321 | 0.050 | AB |
| PanSTARRS_i | 206.93 | 3.21 | 18.110 | 0.017 | AB |
| PanSTARRS_z | 207.56 | 7.69 | 18.107 | 0.040 | AB |
| SDSS_z | 308.96 | 23.0 | 17.675 | 0.081 | AB |
| DES_z | 179.7 | 5.48 | 18.264 | 0.033 | AB |
| PanSTARRS_y | 185.67 | 16.0 | 18.228 | 0.094 | AB |
| 2MASS_J | 149.03 | 254.86 | 17.572 | 1.857 | Vega |
| 2MASS_H | 556.46 | 441.09 | 15.669 | 0.861 | Vega |
| 2MASS_K | 142.9 | 390.2 | 16.675 | 2.965 | Vega |
| WISE_W1 | 74.75 | 16.34 | 16.517 | 0.237 | Vega |
| WISE_W2 | 32.6 | 24.25 | 16.778 | 0.808 | Vega |
| WISE_W3 | 306.91 | 144.62 | 12.508 | 0.512 | Vega |
| WISE_W4 | 601.2 | 642.27 | 10.332 | 1.160 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.299 | 8.461 | 8.590 |
| {\rm log}_{10}({\rm SFR}) | -2.052 | -1.445 | -0.668 |
| {\rm log}_{10}({\rm sSFR}) | -10.543 | -9.943 | -9.067 |
| {\rm stellar\ age} | 4.894 | 6.823 | 8.500 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.759 | -1.288 | -0.754 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.890 | -1.448 | 0.193 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.185 | 0.526 | 0.930 |
| \delta | -0.488 | -0.103 | 0.202 |
| \tau_1/\tau_2 | 0.658 | 1.009 | 1.364 |
| Q_{PAH} | 1.041 | 2.640 | 5.150 |
| U_{min} | 3.099 | 8.618 | 15.409 |
| {\rm log}_{10}(\gamma_e)\, | -3.172 | -2.261 | -1.078 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.950 | -0.782 | -0.092 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.157 | 1.590 | 1.989 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.276 | -1.741 | -1.247 |
| 0.03-0.10 Gyr | -2.095 | -1.395 | -0.522 |
| 0.10-0.33 Gyr | -2.207 | -1.528 | -1.000 |
| 0.33-1.09 Gyr | -2.470 | -1.720 | -1.306 |
| 1.09-3.61 Gyr | -2.306 | -1.595 | -1.308 |
| 3.61-11.95 Gyr | -1.986 | -1.495 | -1.278 |
| 11.95-13.28 Gyr | -2.174 | -1.458 | -0.874 |