| Name: | SN2025gnn |
| Right ascension: | 10h43m37.08s |
| Declination: | 0d37m24.33s |
| Discovery Date: | April 2, 2025, 2:47 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.080000 |
| MW E(B-V): | 0.045 |
| Name: | 2025gnn |
| Right ascension: | 10h43m37.24s |
| Declination: | 0d37m24.48s |
| Redshift: | None |
| Photometric Redshift: | 0.246 |
| 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 | 0.73 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 2.05 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 6.5 |
| Validate global photometry | processed | 19.66 |
| Global host SED inference | processed | 566.14 |
| Local aperture photometry | processed | 6.5 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 498.77 |
| RA, DEC (J2000): | 10h43m37.08s, 0d37m24.33s |
| semi major axis, semi minor axis (arcsec): | 1.33, 1.33 |
| 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 | 3.07 | 0.11 | 22.681 | 0.037 | AB |
| PanSTARRS_g | 3.04 | 0.34 | 22.694 | 0.123 | AB |
| SDSS_r | 4.49 | 0.78 | 22.271 | 0.189 | AB |
| PanSTARRS_r | 4.31 | 0.41 | 22.313 | 0.103 | AB |
| DES_r | 4.98 | 0.19 | 22.157 | 0.041 | AB |
| SDSS_i | 4.65 | 1.09 | 22.233 | 0.256 | AB |
| PanSTARRS_i | 4.54 | 0.4 | 22.256 | 0.096 | AB |
| PanSTARRS_z | 5.84 | 0.76 | 21.984 | 0.141 | AB |
| SDSS_z | 4.87 | 3.06 | 22.181 | 0.682 | AB |
| DES_z | 6.59 | 0.42 | 21.852 | 0.069 | AB |
| PanSTARRS_y | 5.42 | 1.96 | 22.066 | 0.394 | AB |
| RA, DEC (J2000): | 10h43m37.23s, 0d37m24.57s |
| semi major axis, semi minor axis (arcsec): | 2.3, 2.08 |
| angle (degrees, anti-clockwise from east): | -138.04 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 0.42 | 0.34 | 24.832 | 0.869 | AB |
| GALEX_NUV | 1.4 | 0.42 | 23.536 | 0.323 | AB |
| SDSS_u | 5.33 | 1.42 | 22.084 | 0.290 | AB |
| SDSS_g | 17.62 | 1.23 | 20.785 | 0.076 | AB |
| DES_g | 18.07 | 0.21 | 20.757 | 0.013 | AB |
| PanSTARRS_g | 18.27 | 0.58 | 20.746 | 0.034 | AB |
| SDSS_r | 24.69 | 1.58 | 20.419 | 0.070 | AB |
| PanSTARRS_r | 23.16 | 0.66 | 20.488 | 0.031 | AB |
| DES_r | 26.52 | 0.37 | 20.341 | 0.015 | AB |
| SDSS_i | 25.97 | 2.0 | 20.364 | 0.084 | AB |
| PanSTARRS_i | 24.7 | 0.63 | 20.418 | 0.028 | AB |
| PanSTARRS_z | 25.8 | 1.18 | 20.371 | 0.050 | AB |
| SDSS_z | 20.5 | 5.08 | 20.620 | 0.269 | AB |
| DES_z | 29.63 | 0.8 | 20.221 | 0.029 | AB |
| PanSTARRS_y | 23.93 | 3.01 | 20.453 | 0.137 | AB |
| 2MASS_J | 102.92 | 88.74 | 17.974 | 0.936 | Vega |
| 2MASS_H | 59.62 | 118.71 | 18.094 | 2.162 | Vega |
| 2MASS_K | -94.96 | 167.07 | Vega | ||
| WISE_W1 | 7.73 | 9.97 | 18.981 | 1.401 | Vega |
| WISE_W2 | 9.06 | 12.58 | 18.168 | 1.508 | Vega |
| WISE_W3 | -54.33 | 59.86 | Vega | ||
| WISE_W4 | -767.86 | 391.09 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.691 | 7.976 | 8.154 |
| {\rm log}_{10}({\rm SFR}) | -1.878 | -1.268 | -0.549 |
| {\rm log}_{10}({\rm sSFR}) | -9.942 | -9.174 | -8.184 |
| {\rm stellar\ age} | 0.320 | 3.531 | 6.091 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.343 | -0.458 | 0.015 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.567 | -0.800 | 0.074 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.415 | 0.827 | 1.467 |
| \delta | -0.120 | 0.141 | 0.311 |
| \tau_1/\tau_2 | 0.671 | 1.086 | 1.490 |
| Q_{PAH} | 1.362 | 3.364 | 5.635 |
| U_{min} | 3.089 | 8.483 | 15.856 |
| {\rm log}_{10}(\gamma_e)\, | -2.717 | -1.614 | -0.602 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.973 | -0.006 | 0.357 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.108 | 1.535 | 1.969 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.142 | -1.519 | -0.959 |
| 0.03-0.10 Gyr | -1.979 | -1.255 | -0.434 |
| 0.10-0.33 Gyr | -2.079 | -1.340 | -0.779 |
| 0.33-1.07 Gyr | -3.699 | -1.709 | -1.296 |
| 1.07-3.50 Gyr | -4.612 | -2.127 | -1.660 |
| 3.50-11.43 Gyr | -5.177 | -2.368 | -1.816 |
| 11.43-12.70 Gyr | -5.155 | -2.407 | -1.691 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.228 | 8.439 | 8.608 |
| {\rm log}_{10}({\rm SFR}) | -2.709 | -1.423 | -0.256 |
| {\rm log}_{10}({\rm sSFR}) | -11.286 | -9.940 | -8.627 |
| {\rm stellar\ age} | 0.220 | 1.200 | 4.128 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.787 | -1.322 | -0.427 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.694 | -0.968 | 0.134 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.103 | 0.338 | 0.685 |
| \delta | -0.830 | -0.506 | -0.150 |
| \tau_1/\tau_2 | 0.603 | 1.038 | 1.470 |
| Q_{PAH} | 1.757 | 3.888 | 5.860 |
| U_{min} | 3.791 | 10.336 | 18.655 |
| {\rm log}_{10}(\gamma_e)\, | -2.699 | -1.488 | -0.416 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.741 | -0.574 | 0.029 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.028 | 1.548 | 1.922 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.603 | -1.888 | -1.190 |
| 0.03-0.10 Gyr | -3.268 | -1.399 | -0.105 |
| 0.10-0.33 Gyr | -2.064 | -0.695 | -0.011 |
| 0.33-1.07 Gyr | -3.449 | -0.907 | -0.412 |
| 1.07-3.50 Gyr | -5.325 | -2.418 | -1.145 |
| 3.50-11.43 Gyr | -6.422 | -3.055 | -1.637 |
| 11.43-12.70 Gyr | -6.863 | -2.947 | -1.533 |