| Name: | ASASSN-15al |
| Right ascension: | 4h57m50.00s |
| Declination: | -21d35m34.00s |
| Discovery Date: | None |
| Classification: | Ia
|
| Redshift: | 0.033785 |
| MW E(B-V): | 0.029 |
| Name: | ASASSN-15al |
| Right ascension: | 4h57m49.55s |
| Declination: | -21d35m26.10s |
| Redshift: | 0.032000 |
| Photometric Redshift: | 0.070 |
| 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 | 3.55 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 4.97 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.12 |
| Global aperture construction | processed | 0.55 |
| Global aperture photometry | processed | 3.37 |
| Validate global photometry | processed | 11.78 |
| Global host SED inference | processed | 617.07 |
| Local aperture photometry | processed | 3.54 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 554.65 |
| RA, DEC (J2000): | 4h57m50.00s, -21d35m34.00s |
| semi major axis, semi minor axis (arcsec): | 3.13, 3.13 |
| 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 | 15.4 | 0.89 | 20.931 | 0.063 | AB |
| PanSTARRS_r | 20.37 | 1.11 | 20.628 | 0.059 | AB |
| PanSTARRS_i | 21.41 | 0.95 | 20.573 | 0.048 | AB |
| PanSTARRS_z | 20.12 | 2.66 | 20.641 | 0.143 | AB |
| PanSTARRS_y | 15.13 | 6.33 | 20.950 | 0.454 | AB |
| 2MASS_J | -72.38 | 76.73 | Vega | ||
| 2MASS_H | 84.41 | 103.78 | 17.716 | 1.335 | Vega |
| 2MASS_K | 160.05 | 143.18 | 16.552 | 0.971 | Vega |
| RA, DEC (J2000): | 4h57m49.56s, -21d35m25.83s |
| semi major axis, semi minor axis (arcsec): | 14.56, 5.54 |
| angle (degrees, anti-clockwise from east): | -149.86 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 50.64 | 5.26 | 19.639 | 0.113 | AB |
| GALEX_NUV | 65.71 | 3.53 | 19.356 | 0.058 | AB |
| PanSTARRS_g | 294.57 | 2.58 | 17.727 | 0.009 | AB |
| PanSTARRS_r | 442.51 | 3.12 | 17.285 | 0.008 | AB |
| PanSTARRS_i | 542.65 | 2.68 | 17.064 | 0.005 | AB |
| PanSTARRS_z | 593.9 | 7.34 | 16.966 | 0.013 | AB |
| PanSTARRS_y | 646.1 | 17.42 | 16.874 | 0.029 | AB |
| 2MASS_J | 783.83 | 263.41 | 15.770 | 0.365 | Vega |
| 2MASS_H | 916.48 | 352.14 | 15.127 | 0.417 | Vega |
| 2MASS_K | 1041.28 | 490.71 | 14.518 | 0.512 | Vega |
| WISE_W1 | 426.75 | 13.02 | 14.626 | 0.033 | Vega |
| WISE_W2 | 273.84 | 19.78 | 14.467 | 0.078 | Vega |
| WISE_W3 | 465.31 | 120.62 | 12.057 | 0.281 | Vega |
| WISE_W4 | 3581.94 | 906.52 | 8.395 | 0.275 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.434 | 7.722 | 7.915 |
| {\rm log}_{10}({\rm SFR}) | -2.171 | -1.618 | -1.042 |
| {\rm log}_{10}({\rm sSFR}) | -9.997 | -9.344 | -8.575 |
| {\rm stellar\ age} | 1.278 | 4.792 | 7.027 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.722 | -1.260 | -0.634 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.531 | -0.631 | 0.043 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.252 | 0.555 | 1.001 |
| \delta | -0.531 | -0.141 | 0.209 |
| \tau_1/\tau_2 | 0.732 | 1.096 | 1.446 |
| Q_{PAH} | 0.699 | 2.301 | 4.784 |
| U_{min} | 3.117 | 8.146 | 15.035 |
| {\rm log}_{10}(\gamma_e)\, | -2.744 | -1.669 | -0.538 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.330 | -0.723 | -0.026 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.023 | 1.480 | 1.919 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.191 | -1.752 | -1.328 |
| 0.03-0.10 Gyr | -2.295 | -1.605 | -0.948 |
| 0.10-0.33 Gyr | -2.435 | -1.751 | -1.252 |
| 0.33-1.10 Gyr | -3.011 | -2.074 | -1.645 |
| 1.10-3.62 Gyr | -3.568 | -2.262 | -1.910 |
| 3.62-11.99 Gyr | -3.932 | -2.451 | -2.031 |
| 11.99-13.33 Gyr | -4.004 | -2.527 | -1.871 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.307 | 9.416 | 9.521 |
| {\rm log}_{10}({\rm SFR}) | -0.633 | -0.278 | -0.044 |
| {\rm log}_{10}({\rm sSFR}) | -10.043 | -9.691 | -9.417 |
| {\rm stellar\ age} | 6.853 | 8.014 | 10.967 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.458 | -1.017 | -0.710 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.895 | -1.264 | 0.256 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.200 | 0.381 | 0.609 |
| \delta | 0.104 | 0.276 | 0.367 |
| \tau_1/\tau_2 | 0.529 | 0.924 | 1.299 |
| Q_{PAH} | 0.512 | 1.433 | 3.360 |
| U_{min} | 3.309 | 8.703 | 16.299 |
| {\rm log}_{10}(\gamma_e)\, | -3.269 | -2.316 | -1.504 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.785 | -1.973 | -1.645 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.875 | 1.163 | 1.559 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.361 | -1.193 | -0.744 |
| 0.03-0.10 Gyr | -0.557 | -0.132 | 0.114 |
| 0.10-0.33 Gyr | -1.944 | -0.903 | -0.427 |
| 0.33-1.10 Gyr | -2.348 | -1.147 | -0.706 |
| 1.10-3.62 Gyr | -2.247 | -1.022 | -0.584 |
| 3.62-11.99 Gyr | -1.154 | -0.524 | -0.351 |
| 11.99-13.33 Gyr | -0.895 | -0.225 | 0.500 |