| Name: | SN2025ziv |
| Right ascension: | 3h32m07.99s |
| Declination: | 41d35m45.62s |
| Discovery Date: | Oct. 1, 2025, 12:23 p.m. |
| Classification: | SN II |
| Redshift: | 0.014677 |
| MW E(B-V): | 0.233 |
| Name: | UGC02775 |
| Right ascension: | 3h32m05.64s |
| Declination: | 41d35m29.15s |
| Redshift: | 0.014436 |
| Photometric Redshift: | None |
| 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 | 2.89 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 4.19 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.03 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 4.16 |
| Validate global photometry | processed | 9.94 |
| Global host SED inference | processed | 457.44 |
| Local aperture photometry | processed | 4.31 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 627.68 |
| RA, DEC (J2000): | 3h32m07.99s, 41d35m45.62s |
| semi major axis, semi minor axis (arcsec): | 6.79, 6.79 |
| 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 | -8.05 | 5.62 | AB | ||
| SDSS_g | -14.2 | 2.34 | AB | ||
| PanSTARRS_g | 3.66 | 1.94 | 22.492 | 0.574 | AB |
| SDSS_r | -27.62 | 4.01 | AB | ||
| PanSTARRS_r | 16.93 | 2.85 | 20.828 | 0.183 | AB |
| SDSS_i | -55.62 | 6.53 | AB | ||
| PanSTARRS_i | 59.09 | 3.43 | 19.471 | 0.063 | AB |
| PanSTARRS_z | 70.34 | 6.34 | 19.282 | 0.098 | AB |
| SDSS_z | -24.77 | 23.63 | AB | ||
| PanSTARRS_y | 16.76 | 13.85 | 20.840 | 0.898 | AB |
| 2MASS_J | 73.76 | 151.46 | 18.335 | 2.229 | Vega |
| 2MASS_H | 310.91 | 236.53 | 16.301 | 0.826 | Vega |
| 2MASS_K | -39.07 | 267.54 | Vega | ||
| WISE_W1 | -11.35 | 68.87 | Vega | ||
| WISE_W2 | -34.05 | 29.95 | Vega | ||
| WISE_W3 | 15.2 | 201.93 | 15.771 | 14.422 | Vega |
| RA, DEC (J2000): | 3h32m05.62s, 41d35m28.57s |
| semi major axis, semi minor axis (arcsec): | 24.17, 15.14 |
| angle (degrees, anti-clockwise from east): | -22.59 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 2462.83 | 5.7 | 15.421 | 0.003 | AB |
| PanSTARRS_r | 5830.59 | 8.46 | 14.486 | 0.002 | AB |
| PanSTARRS_i | 8978.03 | 10.31 | 14.017 | 0.001 | AB |
| PanSTARRS_z | 12320.75 | 18.15 | 13.673 | 0.002 | AB |
| 2MASS_J | 22446.76 | 433.56 | 12.127 | 0.021 | Vega |
| 2MASS_K | 23964.26 | 762.68 | 11.113 | 0.035 | Vega |
| WISE_W1 | 11814.29 | 256.58 | 11.020 | 0.024 | Vega |
| WISE_W3 | 23852.79 | 878.34 | 7.782 | 0.040 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.675 | 8.216 | 8.474 |
| {\rm log}_{10}({\rm SFR}) | -1.499 | -1.053 | -0.618 |
| {\rm log}_{10}({\rm sSFR}) | -9.846 | -9.281 | -8.340 |
| {\rm stellar\ age} | 1.713 | 6.872 | 8.981 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.461 | -0.820 | -0.198 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.477 | -0.647 | 0.037 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 1.764 | 2.361 | 2.939 |
| \delta | -0.058 | 0.123 | 0.281 |
| \tau_1/\tau_2 | 0.451 | 0.770 | 1.146 |
| Q_{PAH} | 0.293 | 1.241 | 3.191 |
| U_{min} | 2.779 | 8.031 | 15.265 |
| {\rm log}_{10}(\gamma_e)\, | -3.410 | -2.311 | -1.352 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.980 | -2.105 | -0.335 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.993 | 1.435 | 1.952 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.339 | -0.820 | -0.354 |
| 0.03-0.10 Gyr | -2.528 | -1.459 | -0.786 |
| 0.10-0.33 Gyr | -4.137 | -2.199 | -1.424 |
| 0.33-1.10 Gyr | -4.977 | -2.424 | -1.701 |
| 1.10-3.63 Gyr | -4.309 | -2.121 | -1.577 |
| 3.63-12.03 Gyr | -4.139 | -1.833 | -1.420 |
| 12.03-13.36 Gyr | -4.086 | -1.825 | -0.979 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.132 | 10.225 | 10.351 |
| {\rm log}_{10}({\rm SFR}) | -2.175 | -0.474 | 0.017 |
| {\rm log}_{10}({\rm sSFR}) | -12.328 | -10.709 | -10.232 |
| {\rm stellar\ age} | 7.134 | 8.398 | 12.047 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.845 | -0.535 | -0.351 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.767 | -0.397 | 0.324 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.214 | 0.421 | 0.650 |
| \delta | -0.786 | -0.458 | -0.076 |
| \tau_1/\tau_2 | 0.594 | 0.977 | 1.358 |
| Q_{PAH} | 0.292 | 0.907 | 2.456 |
| U_{min} | 2.826 | 7.937 | 15.047 |
| {\rm log}_{10}(\gamma_e)\, | -3.373 | -2.624 | -1.686 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.007 | -1.521 | -1.100 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.217 | 1.485 | 1.817 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.191 | -0.452 | -0.041 |
| 0.03-0.10 Gyr | -2.763 | -0.554 | 0.065 |
| 0.10-0.33 Gyr | -3.379 | -0.845 | -0.141 |
| 0.33-1.10 Gyr | -3.130 | -0.922 | -0.226 |
| 1.10-3.63 Gyr | -2.032 | -0.363 | 0.204 |
| 3.63-12.03 Gyr | -0.553 | 0.280 | 0.454 |
| 12.03-13.36 Gyr | -0.125 | 0.626 | 1.415 |