| Name: | SN2025ann |
| Right ascension: | 16h56m41.84s |
| Declination: | 2d52m12.49s |
| Discovery Date: | Jan. 1, 2025, 1:28 p.m. |
| Classification: | SN II |
| Redshift: | 0.030498 |
| MW E(B-V): | 0.065 |
| Name: | 2025ann |
| Right ascension: | 16h56m42.17s |
| Declination: | 2d52m09.05s |
| Redshift: | 0.052740 |
| Photometric Redshift: | 0.040 |
| 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 | 18.6 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 3.35 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 5.21 |
| Validate global photometry | processed | 14.54 |
| Global host SED inference | processed | 560.01 |
| Local aperture photometry | processed | 5.41 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 634.45 |
| RA, DEC (J2000): | 16h56m41.84s, 2d52m12.49s |
| semi major axis, semi minor axis (arcsec): | 3.28, 3.28 |
| 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 | 225.99 | 0.82 | 18.015 | 0.004 | AB |
| PanSTARRS_g | 221.41 | 0.74 | 18.037 | 0.004 | AB |
| PanSTARRS_r | 367.01 | 0.97 | 17.488 | 0.003 | AB |
| DES_r | 397.95 | 1.47 | 17.400 | 0.004 | AB |
| PanSTARRS_i | 491.18 | 0.85 | 17.172 | 0.002 | AB |
| PanSTARRS_z | 583.7 | 2.09 | 16.985 | 0.004 | AB |
| DES_z | 485.78 | 6.37 | 17.184 | 0.014 | AB |
| PanSTARRS_y | 701.06 | 4.72 | 16.786 | 0.007 | AB |
| 2MASS_J | 964.41 | 86.94 | 15.544 | 0.098 | Vega |
| 2MASS_H | 884.93 | 130.92 | 15.165 | 0.161 | Vega |
| 2MASS_K | 759.59 | 138.31 | 14.861 | 0.198 | Vega |
| RA, DEC (J2000): | 16h56m42.08s, 2d52m10.36s |
| semi major axis, semi minor axis (arcsec): | 29.3, 9.37 |
| angle (degrees, anti-clockwise from east): | -42.15 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 86.26 | 7.39 | 19.060 | 0.093 | AB |
| PanSTARRS_z | 10653.47 | 10.44 | 13.831 | 0.001 | AB |
| 2MASS_H | 16831.15 | 673.61 | 11.967 | 0.043 | Vega |
| WISE_W2 | 3328.4 | 65.42 | 11.755 | 0.021 | Vega |
| WISE_W3 | 8016.08 | 215.17 | 8.966 | 0.029 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.256 | 9.377 | 9.498 |
| {\rm log}_{10}({\rm SFR}) | -1.786 | -1.186 | -0.619 |
| {\rm log}_{10}({\rm sSFR}) | -11.221 | -10.547 | -9.941 |
| {\rm stellar\ age} | 5.883 | 7.861 | 10.845 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.801 | -1.480 | -1.126 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.861 | -1.331 | 0.111 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.137 | 0.453 | 0.808 |
| \delta | -0.604 | -0.183 | 0.195 |
| \tau_1/\tau_2 | 0.571 | 0.936 | 1.298 |
| Q_{PAH} | 0.413 | 1.691 | 4.265 |
| U_{min} | 2.808 | 8.022 | 15.022 |
| {\rm log}_{10}(\gamma_e)\, | -3.257 | -1.818 | -0.697 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.482 | -1.345 | -0.317 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.899 | 1.209 | 1.654 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.846 | -1.242 | -0.775 |
| 0.03-0.10 Gyr | -2.054 | -1.194 | -0.537 |
| 0.10-0.33 Gyr | -2.187 | -1.129 | -0.450 |
| 0.33-1.10 Gyr | -2.218 | -1.134 | -0.509 |
| 1.10-3.63 Gyr | -2.103 | -0.908 | -0.469 |
| 3.63-12.01 Gyr | -1.133 | -0.579 | -0.383 |
| 12.01-13.35 Gyr | -0.991 | -0.350 | 0.442 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.356 | 10.568 | 10.689 |
| {\rm log}_{10}({\rm SFR}) | -1.125 | -0.171 | 0.363 |
| {\rm log}_{10}({\rm sSFR}) | -11.694 | -10.723 | -10.182 |
| {\rm stellar\ age} | 4.266 | 7.388 | 9.550 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.441 | -1.088 | -0.791 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.503 | -0.722 | -0.007 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.154 | 0.250 | 0.375 |
| \delta | -0.908 | -0.694 | -0.269 |
| \tau_1/\tau_2 | 0.371 | 0.798 | 1.250 |
| Q_{PAH} | 0.296 | 0.865 | 2.441 |
| U_{min} | 2.742 | 7.895 | 15.451 |
| {\rm log}_{10}(\gamma_e)\, | -3.568 | -2.735 | -1.653 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.530 | -3.629 | -2.365 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.160 | 1.658 | 1.986 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.736 | -0.233 | 0.298 |
| 0.03-0.10 Gyr | -1.872 | -0.310 | 0.419 |
| 0.10-0.33 Gyr | -1.816 | -0.100 | 0.629 |
| 0.33-1.10 Gyr | -1.778 | 0.157 | 0.776 |
| 1.10-3.63 Gyr | -1.193 | 0.409 | 0.851 |
| 3.63-12.01 Gyr | -0.647 | 0.560 | 0.853 |
| 12.01-13.35 Gyr | -0.620 | 0.610 | 1.436 |