| Name: | TDE2021nwa |
| Right ascension: | 15h53m51.28s |
| Declination: | 55d35m19.67s |
| Discovery Date: | May 11, 2021, 9:17 a.m. |
| Classification: | TDE |
| Redshift: | 0.047000 |
| MW E(B-V): | 0.010 |
| Name: | 3135067 |
| Right ascension: | 15h53m51.24s |
| Declination: | 55d35m19.90s |
| Redshift: | None |
| Photometric Redshift: | 0.048 |
| 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_u SDSS_z |
SDSS_r SDSS_g DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 12.8 |
| Transient MWEBV | processed | 0.14 |
| Host match | processed | 8.15 |
| Host information | processed | 0.06 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.6 |
| Global aperture photometry | processed | 4.8 |
| Validate global photometry | processed | 12.78 |
| Global host SED inference | processed | 528.15 |
| Local aperture photometry | processed | 4.79 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 539.48 |
| RA, DEC (J2000): | 15h53m51.28s, 55d35m19.67s |
| semi major axis, semi minor axis (arcsec): | 2.17, 2.17 |
| 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 | 37.86 | 2.1 | 19.955 | 0.060 | AB |
| PanSTARRS_g | 189.8 | 0.67 | 18.204 | 0.004 | AB |
| PanSTARRS_r | 384.97 | 0.82 | 17.436 | 0.002 | AB |
| SDSS_i | 566.42 | 6.4 | 17.017 | 0.012 | AB |
| PanSTARRS_i | 531.8 | 0.76 | 17.086 | 0.002 | AB |
| PanSTARRS_z | 701.62 | 1.54 | 16.785 | 0.002 | AB |
| SDSS_z | 734.35 | 10.57 | 16.735 | 0.016 | AB |
| PanSTARRS_y | 765.81 | 3.59 | 16.690 | 0.005 | AB |
| RA, DEC (J2000): | 15h53m51.26s, 55d35m19.91s |
| semi major axis, semi minor axis (arcsec): | 6.52, 4.64 |
| angle (degrees, anti-clockwise from east): | -22.44 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.63 | 0.17 | 23.366 | 0.114 | AB |
| GALEX_NUV | 4.48 | 0.14 | 22.271 | 0.033 | AB |
| SDSS_u | 79.5 | 4.29 | 19.149 | 0.059 | AB |
| PanSTARRS_g | 313.73 | 1.51 | 17.659 | 0.005 | AB |
| PanSTARRS_r | 606.43 | 1.85 | 16.943 | 0.003 | AB |
| SDSS_i | 830.61 | 8.6 | 16.602 | 0.011 | AB |
| PanSTARRS_i | 829.93 | 1.7 | 16.602 | 0.002 | AB |
| PanSTARRS_z | 1061.24 | 3.56 | 16.335 | 0.004 | AB |
| SDSS_z | 1074.0 | 21.8 | 16.322 | 0.022 | AB |
| PanSTARRS_y | 1190.11 | 8.85 | 16.211 | 0.008 | AB |
| 2MASS_J | 1482.13 | 129.07 | 15.078 | 0.095 | Vega |
| 2MASS_H | 1926.45 | 183.04 | 14.321 | 0.103 | Vega |
| 2MASS_K | 1553.34 | 228.42 | 14.084 | 0.160 | Vega |
| WISE_W1 | 533.29 | 9.28 | 14.384 | 0.019 | Vega |
| WISE_W2 | 298.36 | 12.33 | 14.374 | 0.045 | Vega |
| WISE_W3 | 104.75 | 35.19 | 13.676 | 0.365 | Vega |
| WISE_W4 | -48.26 | 165.51 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.859 | 9.992 | 10.097 |
| {\rm log}_{10}({\rm SFR}) | -3.135 | -1.414 | -0.310 |
| {\rm log}_{10}({\rm sSFR}) | -12.993 | -11.443 | -10.210 |
| {\rm stellar\ age} | 7.087 | 8.410 | 12.286 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.539 | -0.913 | -0.572 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.875 | -1.469 | -0.197 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.398 | 0.790 | 1.091 |
| \delta | -0.610 | -0.203 | 0.225 |
| \tau_1/\tau_2 | 0.581 | 1.007 | 1.432 |
| Q_{PAH} | 0.745 | 2.877 | 5.366 |
| U_{min} | 3.044 | 8.741 | 16.566 |
| {\rm log}_{10}(\gamma_e)\, | -3.360 | -1.644 | -0.528 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.091 | -2.246 | -0.821 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.000 | 1.463 | 1.910 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.612 | -1.616 | -0.680 |
| 0.03-0.10 Gyr | -4.116 | -1.607 | -0.231 |
| 0.10-0.33 Gyr | -4.348 | -1.715 | -0.254 |
| 0.33-1.09 Gyr | -4.338 | -1.648 | -0.389 |
| 1.09-3.58 Gyr | -3.645 | -1.147 | -0.104 |
| 3.58-11.81 Gyr | -1.452 | -0.019 | 0.244 |
| 11.81-13.13 Gyr | -0.438 | 0.432 | 1.188 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.045 | 10.152 | 10.199 |
| {\rm log}_{10}({\rm SFR}) | -2.716 | -1.753 | -0.978 |
| {\rm log}_{10}({\rm sSFR}) | -12.886 | -11.901 | -11.115 |
| {\rm stellar\ age} | 8.020 | 11.769 | 12.453 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.336 | -1.033 | -0.832 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.378 | -0.410 | 0.261 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.188 | 0.298 | 0.461 |
| \delta | -0.852 | -0.640 | -0.409 |
| \tau_1/\tau_2 | 0.548 | 0.935 | 1.361 |
| Q_{PAH} | 0.574 | 1.819 | 4.137 |
| U_{min} | 3.547 | 9.413 | 17.337 |
| {\rm log}_{10}(\gamma_e)\, | -2.209 | -1.069 | -0.373 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.255 | -3.109 | -2.042 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.173 | 1.716 | 2.021 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -4.419 | -2.254 | -1.455 |
| 0.03-0.10 Gyr | -3.110 | -1.731 | -0.859 |
| 0.10-0.33 Gyr | -4.145 | -2.011 | -1.050 |
| 0.33-1.09 Gyr | -5.078 | -2.416 | -1.210 |
| 1.09-3.58 Gyr | -4.272 | -2.169 | -0.842 |
| 3.58-11.81 Gyr | -2.425 | -0.381 | 0.300 |
| 11.81-13.13 Gyr | 0.208 | 1.243 | 1.334 |