| Name: | SN2018xv |
| Right ascension: | 6h00m58.93s |
| Declination: | -17d59m31.99s |
| Discovery Date: | Feb. 19, 2018, 7:40 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.023000 |
| MW E(B-V): | 0.082 |
| Name: | 2018xv |
| Right ascension: | 6h00m59.03s |
| Declination: | -17d59m31.98s |
| Redshift: | 0.088236 |
| Photometric Redshift: | 0.039 |
| 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 | 4.32 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 3.93 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.08 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 4.11 |
| Validate global photometry | processed | 12.06 |
| Global host SED inference | processed | 417.92 |
| Local aperture photometry | processed | 3.97 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 516.07 |
| RA, DEC (J2000): | 6h00m58.93s, -17d59m31.99s |
| semi major axis, semi minor axis (arcsec): | 4.31, 4.31 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 14.24 | 4.04 | 21.016 | 0.308 | AB |
| PanSTARRS_g | 340.24 | 1.38 | 17.571 | 0.004 | AB |
| PanSTARRS_r | 662.72 | 1.63 | 16.847 | 0.003 | AB |
| PanSTARRS_i | 925.8 | 1.24 | 16.484 | 0.001 | AB |
| PanSTARRS_z | 1213.47 | 4.13 | 16.190 | 0.004 | AB |
| PanSTARRS_y | 1521.14 | 9.99 | 15.945 | 0.007 | AB |
| 2MASS_J | 1838.76 | 123.06 | 14.844 | 0.073 | Vega |
| 2MASS_H | 2479.18 | 216.49 | 14.047 | 0.095 | Vega |
| 2MASS_K | 2578.41 | 232.47 | 13.534 | 0.098 | Vega |
| RA, DEC (J2000): | 6h00m59.04s, -17d59m31.82s |
| semi major axis, semi minor axis (arcsec): | 9.04, 4.44 |
| angle (degrees, anti-clockwise from east): | -120.41 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 25.22 | 5.37 | 20.395 | 0.231 | AB |
| GALEX_NUV | 25.79 | 2.61 | 20.371 | 0.110 | AB |
| PanSTARRS_r | 833.21 | 2.34 | 16.598 | 0.003 | AB |
| PanSTARRS_i | 1222.67 | 1.77 | 16.182 | 0.002 | AB |
| PanSTARRS_y | 2141.78 | 14.53 | 15.573 | 0.007 | AB |
| 2MASS_J | 2954.25 | 198.09 | 14.329 | 0.073 | Vega |
| 2MASS_H | 3482.26 | 346.5 | 13.678 | 0.108 | Vega |
| 2MASS_K | 3578.25 | 374.73 | 13.178 | 0.114 | Vega |
| WISE_W1 | 1592.47 | 26.96 | 13.196 | 0.018 | Vega |
| WISE_W3 | 4625.54 | 89.33 | 9.563 | 0.021 | Vega |
| WISE_W4 | 7494.77 | 717.69 | 7.593 | 0.104 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.554 | 9.647 | 9.778 |
| {\rm log}_{10}({\rm SFR}) | -1.222 | -0.718 | -0.293 |
| {\rm log}_{10}({\rm sSFR}) | -10.851 | -10.411 | -9.942 |
| {\rm stellar\ age} | 6.368 | 7.856 | 10.618 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.357 | -0.661 | -0.272 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.609 | -0.369 | 0.165 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.478 | 1.026 | 1.455 |
| \delta | -0.024 | 0.175 | 0.327 |
| \tau_1/\tau_2 | 0.554 | 0.917 | 1.318 |
| Q_{PAH} | 1.119 | 2.693 | 5.121 |
| U_{min} | 2.595 | 7.652 | 15.446 |
| {\rm log}_{10}(\gamma_e)\, | -3.433 | -2.504 | -1.265 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.509 | -3.195 | -0.696 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.967 | 1.446 | 1.968 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.119 | -0.545 | -0.219 |
| 0.03-0.10 Gyr | -1.668 | -0.900 | -0.306 |
| 0.10-0.33 Gyr | -1.782 | -0.938 | -0.376 |
| 0.33-1.10 Gyr | -1.883 | -0.843 | -0.280 |
| 1.10-3.65 Gyr | -1.624 | -0.535 | -0.146 |
| 3.65-12.10 Gyr | -0.784 | -0.286 | -0.111 |
| 12.10-13.45 Gyr | -0.697 | -0.076 | 0.633 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.689 | 9.742 | 9.818 |
| {\rm log}_{10}({\rm SFR}) | -1.182 | -0.876 | -0.545 |
| {\rm log}_{10}({\rm sSFR}) | -10.942 | -10.631 | -10.304 |
| {\rm stellar\ age} | 7.786 | 8.667 | 11.362 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.398 | -0.127 | 0.072 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.474 | -0.178 | 0.107 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.204 | 0.404 | 0.676 |
| \delta | -0.234 | 0.051 | 0.235 |
| \tau_1/\tau_2 | 0.450 | 0.815 | 1.211 |
| Q_{PAH} | 0.368 | 1.283 | 2.915 |
| U_{min} | 2.593 | 7.231 | 14.590 |
| {\rm log}_{10}(\gamma_e)\, | -2.844 | -1.794 | -0.929 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.576 | -1.548 | -0.985 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.253 | 1.623 | 1.892 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.140 | -0.795 | -0.493 |
| 0.03-0.10 Gyr | -1.646 | -0.957 | -0.516 |
| 0.10-0.33 Gyr | -1.921 | -1.186 | -0.703 |
| 0.33-1.10 Gyr | -2.013 | -1.222 | -0.775 |
| 1.10-3.65 Gyr | -1.829 | -0.967 | -0.468 |
| 3.65-12.10 Gyr | -0.550 | -0.147 | -0.032 |
| 12.10-13.45 Gyr | -0.286 | 0.197 | 0.800 |