| Name: | SN2018ghc |
| Right ascension: | 21h04m38.40s |
| Declination: | 57d58m09.08s |
| Discovery Date: | Sept. 8, 2018, 4:37 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.030000 |
| MW E(B-V): | 0.643 |
| Name: | |
| Right ascension: | 21h04m37.71s |
| Declination: | 57d58m05.45s |
| Redshift: | 0.029382 |
| 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 |
GALEX_NUV GALEX_FUV 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 | 5.22 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 7.1 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 4.01 |
| Validate global photometry | processed | 11.0 |
| Global host SED inference | failed | 2196.47 |
| Local aperture photometry | processed | 4.12 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 587.48 |
| RA, DEC (J2000): | 21h04m38.40s, 57d58m09.08s |
| semi major axis, semi minor axis (arcsec): | 3.4, 3.4 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 17.42 | 0.9 | 20.797 | 0.056 | AB |
| PanSTARRS_r | 39.39 | 1.14 | 19.912 | 0.031 | AB |
| PanSTARRS_i | 70.08 | 1.44 | 19.286 | 0.022 | AB |
| PanSTARRS_z | 101.89 | 3.05 | 18.880 | 0.033 | AB |
| PanSTARRS_y | 125.6 | 7.86 | 18.653 | 0.068 | AB |
| 2MASS_J | 80.21 | 97.29 | 18.245 | 1.317 | Vega |
| 2MASS_H | 355.41 | 162.31 | 16.156 | 0.496 | Vega |
| 2MASS_K | 101.06 | 160.55 | 17.051 | 1.725 | Vega |
| RA, DEC (J2000): | 21h04m37.75s, 57d58m05.14s |
| semi major axis, semi minor axis (arcsec): | 9.24, 6.85 |
| angle (degrees, anti-clockwise from east): | -5.67 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 209.12 | 2.11 | 18.099 | 0.011 | AB |
| PanSTARRS_r | 499.37 | 2.67 | 17.154 | 0.006 | AB |
| PanSTARRS_i | 840.1 | 3.38 | 16.589 | 0.004 | AB |
| PanSTARRS_z | 1172.98 | 7.14 | 16.227 | 0.007 | AB |
| PanSTARRS_y | 1605.24 | 18.76 | 15.886 | 0.013 | AB |
| 2MASS_J | 2111.3 | 240.36 | 14.694 | 0.124 | Vega |
| 2MASS_H | 2819.93 | 398.79 | 13.907 | 0.154 | Vega |
| 2MASS_K | 2179.22 | 396.22 | 13.716 | 0.197 | Vega |
| WISE_W1 | 3025.93 | 63.0 | 12.499 | 0.023 | Vega |
| WISE_W2 | 1994.36 | 41.71 | 12.311 | 0.023 | Vega |
| WISE_W3 | 2719.12 | 87.4 | 10.140 | 0.035 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.318 | 8.606 | 8.840 |
| {\rm log}_{10}({\rm SFR}) | -2.239 | -1.110 | -0.368 |
| {\rm log}_{10}({\rm sSFR}) | -10.913 | -9.752 | -8.862 |
| {\rm stellar\ age} | 0.366 | 3.667 | 7.469 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.415 | -0.677 | -0.215 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.519 | -0.929 | -0.438 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.188 | 0.494 | 0.863 |
| \delta | -0.470 | -0.052 | 0.263 |
| \tau_1/\tau_2 | 0.589 | 1.022 | 1.456 |
| Q_{PAH} | 0.869 | 2.892 | 5.265 |
| U_{min} | 3.839 | 9.822 | 17.699 |
| {\rm log}_{10}(\gamma_e)\, | -2.985 | -1.273 | -0.324 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.588 | -1.470 | -0.546 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.960 | 1.529 | 2.015 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.487 | -1.741 | -1.170 |
| 0.03-0.10 Gyr | -2.814 | -1.033 | -0.218 |
| 0.10-0.33 Gyr | -1.765 | -0.761 | -0.039 |
| 0.33-1.10 Gyr | -2.838 | -1.221 | -0.567 |
| 1.10-3.63 Gyr | -4.471 | -1.715 | -1.067 |
| 3.63-12.03 Gyr | -5.614 | -1.998 | -1.117 |
| 12.03-13.36 Gyr | -5.978 | -1.886 | -0.866 |