| Name: | 2021xtb |
| Right ascension: | 1h41m28.99s |
| Declination: | 37d32m09.95s |
| Discovery Date: | None |
| Classification: | SNIa |
| Redshift: | 0.070000 |
| MW E(B-V): | 0.041 |
| Name: | J014129.08+373209.16 |
| Right ascension: | 1h41m29.08s |
| Declination: | 37d32m09.16s |
| Redshift: | None |
| Photometric Redshift: | None |
| Downloaded | Unavailable |
|---|---|
|
2MASS_K WISE_W2 WISE_W3 WISE_W4 GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y |
2MASS_H 2MASS_J WISE_W1 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 | 3.44 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.26 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 3.78 |
| Validate global photometry | processed | 9.2 |
| Global host SED inference | processed | 418.36 |
| Local aperture photometry | processed | 3.55 |
| Validate local photometry | processed | 0.01 |
| Local host SED inference | processed | 452.09 |
| RA, DEC (J2000): | 1h41m28.99s, 37d32m09.95s |
| semi major axis, semi minor axis (arcsec): | 1.5, 1.5 |
| 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 | 56.81 | 0.43 | 19.514 | 0.008 | AB |
| PanSTARRS_r | 115.9 | 0.47 | 18.740 | 0.004 | AB |
| PanSTARRS_i | 181.4 | 0.53 | 18.253 | 0.003 | AB |
| PanSTARRS_z | 215.58 | 1.43 | 18.066 | 0.007 | AB |
| PanSTARRS_y | 259.48 | 3.69 | 17.865 | 0.015 | AB |
| RA, DEC (J2000): | 1h41m29.06s, 37d32m09.30s |
| semi major axis, semi minor axis (arcsec): | 7.7, 3.63 |
| angle (degrees, anti-clockwise from east): | -81.12 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 2.84 | 2.54 | 22.767 | 0.973 | AB |
| PanSTARRS_g | 178.2 | 1.42 | 18.273 | 0.009 | AB |
| PanSTARRS_r | 375.28 | 1.54 | 17.464 | 0.004 | AB |
| PanSTARRS_i | 557.73 | 1.7 | 17.034 | 0.003 | AB |
| PanSTARRS_z | 648.04 | 4.9 | 16.871 | 0.008 | AB |
| PanSTARRS_y | 868.92 | 12.78 | 16.553 | 0.016 | AB |
| 2MASS_K | 1189.43 | 215.96 | 14.374 | 0.197 | Vega |
| WISE_W2 | 256.22 | 16.29 | 14.539 | 0.069 | Vega |
| WISE_W3 | 73.63 | 58.44 | 14.058 | 0.862 | Vega |
| WISE_W4 | 612.1 | 381.32 | 10.313 | 0.676 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.722 | 9.868 | 10.013 |
| {\rm log}_{10}({\rm SFR}) | -1.219 | -0.556 | 0.035 |
| {\rm log}_{10}({\rm sSFR}) | -11.080 | -10.449 | -9.835 |
| {\rm stellar\ age} | 6.484 | 7.850 | 11.115 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.643 | -1.109 | -0.652 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.559 | -0.030 | 0.336 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.605 | 0.984 | 1.336 |
| \delta | -0.602 | -0.156 | 0.143 |
| \tau_1/\tau_2 | 0.676 | 1.030 | 1.421 |
| Q_{PAH} | 0.484 | 1.954 | 5.022 |
| U_{min} | 3.012 | 8.171 | 15.242 |
| {\rm log}_{10}(\gamma_e)\, | -3.239 | -1.921 | -0.805 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.658 | -1.432 | -0.560 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.973 | 1.399 | 1.877 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.099 | -0.580 | -0.197 |
| 0.03-0.10 Gyr | -1.597 | -0.606 | 0.102 |
| 0.10-0.33 Gyr | -2.113 | -0.922 | -0.217 |
| 0.33-1.07 Gyr | -2.612 | -0.975 | -0.326 |
| 1.07-3.52 Gyr | -2.398 | -0.667 | -0.091 |
| 3.52-11.55 Gyr | -0.777 | -0.076 | 0.143 |
| 11.55-12.83 Gyr | -0.474 | 0.211 | 1.017 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.041 | 10.169 | 10.291 |
| {\rm log}_{10}({\rm SFR}) | -1.709 | -0.591 | -0.037 |
| {\rm log}_{10}({\rm sSFR}) | -12.031 | -10.744 | -10.100 |
| {\rm stellar\ age} | 5.495 | 7.165 | 9.039 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.950 | -0.606 | -0.406 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.247 | 0.131 | 0.330 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.345 | 0.527 | 0.715 |
| \delta | -0.941 | -0.798 | -0.505 |
| \tau_1/\tau_2 | 0.597 | 0.941 | 1.290 |
| Q_{PAH} | 0.640 | 1.920 | 3.927 |
| U_{min} | 2.536 | 7.284 | 14.608 |
| {\rm log}_{10}(\gamma_e)\, | -3.275 | -2.038 | -0.830 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.567 | -3.793 | -2.781 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.065 | 1.543 | 1.932 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.444 | -0.501 | -0.141 |
| 0.03-0.10 Gyr | -2.326 | -0.681 | 0.004 |
| 0.10-0.33 Gyr | -2.174 | -0.468 | 0.195 |
| 0.33-1.07 Gyr | -1.931 | -0.227 | 0.299 |
| 1.07-3.52 Gyr | -0.906 | 0.089 | 0.410 |
| 3.52-11.55 Gyr | -0.197 | 0.241 | 0.463 |
| 11.55-12.83 Gyr | -0.406 | 0.305 | 0.993 |