| Name: | SN1991av |
| Right ascension: | 21h56m01.70s |
| Declination: | 0d59m53.99s |
| Discovery Date: | Sept. 4, 1991, midnight |
| Classification: | SN II |
| Redshift: | None |
| MW E(B-V): | 0.046 |
| Name: | 1181427 |
| Right ascension: | 21h56m01.68s |
| Declination: | 0d59m52.91s |
| Redshift: | None |
| Photometric Redshift: | 0.061 |
| 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 | 17.25 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 4.18 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 6.59 |
| Validate global photometry | processed | 20.75 |
| Global host SED inference | processed | 461.36 |
| Local aperture photometry | processed | 5.75 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 486.94 |
| RA, DEC (J2000): | 21h56m01.70s, 0d59m53.99s |
| semi major axis, semi minor axis (arcsec): | 1.69, 1.69 |
| 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 | 17.7 | 1.9 | 20.780 | 0.117 | AB |
| SDSS_g | 44.01 | 1.79 | 19.791 | 0.044 | AB |
| DES_g | 49.76 | 0.24 | 19.658 | 0.005 | AB |
| PanSTARRS_g | 54.37 | 0.4 | 19.562 | 0.008 | AB |
| SDSS_r | 76.61 | 2.39 | 19.189 | 0.034 | AB |
| PanSTARRS_r | 88.54 | 0.5 | 19.032 | 0.006 | AB |
| DES_r | 92.41 | 0.41 | 18.986 | 0.005 | AB |
| SDSS_i | 112.18 | 3.02 | 18.775 | 0.029 | AB |
| PanSTARRS_i | 123.95 | 0.39 | 18.667 | 0.003 | AB |
| PanSTARRS_z | 146.71 | 1.25 | 18.484 | 0.009 | AB |
| SDSS_z | 122.8 | 5.3 | 18.677 | 0.047 | AB |
| DES_z | 136.04 | 3.57 | 18.566 | 0.028 | AB |
| PanSTARRS_y | 140.29 | 3.96 | 18.532 | 0.031 | AB |
| RA, DEC (J2000): | 21h56m01.78s, 0d59m52.89s |
| semi major axis, semi minor axis (arcsec): | 16.39, 11.6 |
| angle (degrees, anti-clockwise from east): | -163.51 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 91.59 | 1.09 | 18.995 | 0.013 | AB |
| SDSS_u | 245.17 | 13.82 | 17.926 | 0.061 | AB |
| PanSTARRS_g | 621.81 | 3.05 | 16.916 | 0.005 | AB |
| SDSS_r | 851.8 | 9.88 | 16.574 | 0.013 | AB |
| DES_r | 983.81 | 1.66 | 16.418 | 0.002 | AB |
| SDSS_z | 1194.84 | 37.97 | 16.207 | 0.035 | AB |
| 2MASS_H | 2556.44 | 483.51 | 14.013 | 0.205 | Vega |
| WISE_W1 | 794.79 | 29.64 | 13.950 | 0.040 | Vega |
| WISE_W3 | 1733.61 | 160.57 | 10.629 | 0.101 | Vega |
| WISE_W4 | 3105.98 | 985.9 | 8.550 | 0.345 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.338 | 9.434 | 9.540 |
| {\rm log}_{10}({\rm SFR}) | -2.013 | -1.313 | -0.710 |
| {\rm log}_{10}({\rm sSFR}) | -11.448 | -10.714 | -10.126 |
| {\rm stellar\ age} | 6.719 | 7.967 | 10.796 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.699 | -1.266 | -0.886 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.830 | -1.477 | -0.501 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.188 | 0.442 | 0.785 |
| \delta | -0.442 | -0.038 | 0.247 |
| \tau_1/\tau_2 | 0.631 | 1.013 | 1.384 |
| Q_{PAH} | 0.888 | 2.552 | 5.142 |
| U_{min} | 3.292 | 8.352 | 15.425 |
| {\rm log}_{10}(\gamma_e)\, | -3.222 | -2.271 | -0.675 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.048 | -0.703 | -0.208 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.062 | 1.467 | 1.956 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.969 | -1.349 | -0.884 |
| 0.03-0.10 Gyr | -2.364 | -1.375 | -0.629 |
| 0.10-0.33 Gyr | -2.393 | -1.331 | -0.639 |
| 0.33-1.08 Gyr | -2.400 | -1.271 | -0.657 |
| 1.08-3.54 Gyr | -2.278 | -1.009 | -0.525 |
| 3.54-11.65 Gyr | -0.952 | -0.468 | -0.304 |
| 11.65-12.94 Gyr | -0.816 | -0.171 | 0.534 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.934 | 10.028 | 10.141 |
| {\rm log}_{10}({\rm SFR}) | -0.079 | 0.214 | 0.479 |
| {\rm log}_{10}({\rm sSFR}) | -10.157 | -9.828 | -9.536 |
| {\rm stellar\ age} | 4.137 | 5.833 | 7.089 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.946 | -0.464 | -0.208 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.361 | 0.165 | 0.365 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.085 | 0.139 | 0.236 |
| \delta | -0.864 | -0.585 | -0.101 |
| \tau_1/\tau_2 | 0.648 | 1.013 | 1.373 |
| Q_{PAH} | 0.558 | 1.499 | 3.549 |
| U_{min} | 2.355 | 6.654 | 13.362 |
| {\rm log}_{10}(\gamma_e)\, | -3.235 | -2.285 | -1.456 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.172 | -2.779 | -1.493 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.960 | 1.399 | 1.858 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.338 | 0.006 | 0.243 |
| 0.03-0.10 Gyr | -0.121 | 0.259 | 0.595 |
| 0.10-0.33 Gyr | 0.103 | 0.436 | 0.687 |
| 0.33-1.08 Gyr | -0.050 | 0.308 | 0.547 |
| 1.08-3.54 Gyr | -0.091 | 0.189 | 0.393 |
| 3.54-11.65 Gyr | -0.336 | 0.043 | 0.253 |
| 11.65-12.94 Gyr | -0.599 | 0.020 | 0.479 |