| Name: | SN2021udg |
| Right ascension: | 19h30m35.25s |
| Declination: | 35d46m34.00s |
| Discovery Date: | July 25, 2021, 6:33 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.012000 |
| MW E(B-V): | 0.112 |
| Name: | 2021udg |
| Right ascension: | 19h30m33.14s |
| Declination: | 35d46m36.48s |
| Redshift: | 0.015251 |
| 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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g |
GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 15.25 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 0.79 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.09 |
| Global aperture construction | processed | 0.7 |
| Global aperture photometry | processed | 4.99 |
| Validate global photometry | processed | 12.86 |
| Global host SED inference | processed | 1087.34 |
| Local aperture photometry | processed | 5.14 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 1517.1 |
| RA, DEC (J2000): | 19h30m35.25s, 35d46m34.00s |
| semi major axis, semi minor axis (arcsec): | 6.44, 6.44 |
| 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 | 49.99 | 5.6 | 19.653 | 0.122 | AB |
| SDSS_g | 118.42 | 4.08 | 18.716 | 0.037 | AB |
| PanSTARRS_g | 119.81 | 2.22 | 18.704 | 0.020 | AB |
| SDSS_r | 176.1 | 5.04 | 18.286 | 0.031 | AB |
| PanSTARRS_r | 158.1 | 2.1 | 18.403 | 0.014 | AB |
| SDSS_i | 178.96 | 6.56 | 18.268 | 0.040 | AB |
| PanSTARRS_i | 216.3 | 3.28 | 18.062 | 0.016 | AB |
| PanSTARRS_z | 230.48 | 5.95 | 17.993 | 0.028 | AB |
| SDSS_z | 275.44 | 16.93 | 17.800 | 0.067 | AB |
| PanSTARRS_y | 159.48 | 13.07 | 18.393 | 0.089 | AB |
| 2MASS_J | 155.06 | 191.77 | 17.529 | 1.343 | Vega |
| 2MASS_H | 148.38 | 264.18 | 17.104 | 1.933 | Vega |
| 2MASS_K | 628.03 | 276.49 | 15.067 | 0.478 | Vega |
| WISE_W1 | 30.8 | 72.79 | 17.480 | 2.566 | Vega |
| RA, DEC (J2000): | 19h30m33.28s, 35d46m37.21s |
| semi major axis, semi minor axis (arcsec): | 46.87, 24.32 |
| angle (degrees, anti-clockwise from east): | -129.92 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 10788.83 | 12.4 | 13.818 | 0.001 | AB |
| PanSTARRS_r | 18134.65 | 11.23 | 13.254 | 0.001 | AB |
| PanSTARRS_i | 22104.47 | 17.5 | 13.039 | 0.001 | AB |
| PanSTARRS_z | 26847.6 | 32.13 | 12.828 | 0.001 | AB |
| PanSTARRS_y | 29214.03 | 69.92 | 12.736 | 0.003 | AB |
| 2MASS_J | 29224.87 | 1011.18 | 11.841 | 0.038 | Vega |
| 2MASS_H | 31448.62 | 1391.37 | 11.288 | 0.048 | Vega |
| 2MASS_K | 23522.57 | 1455.89 | 11.133 | 0.067 | Vega |
| WISE_W1 | 12053.57 | 487.84 | 10.998 | 0.044 | Vega |
| WISE_W2 | 7003.68 | 386.63 | 10.948 | 0.060 | Vega |
| WISE_W3 | 23237.11 | 723.54 | 7.811 | 0.034 | Vega |
| WISE_W4 | 27397.62 | 2234.67 | 6.186 | 0.089 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.942 | 8.130 | 8.277 |
| {\rm log}_{10}({\rm SFR}) | -3.203 | -1.575 | -0.764 |
| {\rm log}_{10}({\rm sSFR}) | -11.398 | -9.777 | -8.842 |
| {\rm stellar\ age} | 1.477 | 5.299 | 7.499 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.843 | -1.567 | -1.068 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.944 | -1.739 | -0.983 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.088 | 0.390 | 0.818 |
| \delta | -0.607 | -0.215 | 0.154 |
| \tau_1/\tau_2 | 0.761 | 1.213 | 1.622 |
| Q_{PAH} | 1.717 | 3.581 | 5.608 |
| U_{min} | 3.500 | 9.533 | 17.760 |
| {\rm log}_{10}(\gamma_e)\, | -3.112 | -1.766 | -0.788 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.777 | -1.765 | -0.435 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.086 | 1.667 | 2.056 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -4.155 | -2.870 | -2.224 |
| 0.03-0.10 Gyr | -3.332 | -1.431 | -0.602 |
| 0.10-0.33 Gyr | -1.964 | -1.185 | -0.558 |
| 0.33-1.10 Gyr | -3.667 | -1.832 | -1.386 |
| 1.10-3.67 Gyr | -4.042 | -1.969 | -1.539 |
| 3.67-12.20 Gyr | -4.303 | -2.110 | -1.672 |
| 12.20-13.56 Gyr | -4.463 | -2.104 | -1.307 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.392 | 10.472 | 10.603 |
| {\rm log}_{10}({\rm SFR}) | -1.275 | -0.323 | 0.378 |
| {\rm log}_{10}({\rm sSFR}) | -11.777 | -10.808 | -10.083 |
| {\rm stellar\ age} | 7.765 | 9.040 | 12.780 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.827 | -1.599 | -1.327 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.392 | -0.575 | 0.216 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.093 | 0.188 | 0.267 |
| \delta | -0.942 | -0.769 | -0.365 |
| \tau_1/\tau_2 | 0.653 | 1.160 | 1.643 |
| Q_{PAH} | 0.293 | 0.916 | 3.407 |
| U_{min} | 3.094 | 8.620 | 16.614 |
| {\rm log}_{10}(\gamma_e)\, | -3.501 | -2.687 | -1.392 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.396 | -3.367 | -2.213 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.329 | 1.817 | 2.060 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.467 | -0.407 | 0.038 |
| 0.03-0.10 Gyr | -2.504 | -0.327 | 0.486 |
| 0.10-0.33 Gyr | -3.646 | -0.664 | 0.302 |
| 0.33-1.10 Gyr | -4.661 | -1.186 | -0.134 |
| 1.10-3.67 Gyr | -3.337 | -0.835 | 0.169 |
| 3.67-12.20 Gyr | -1.366 | 0.499 | 0.708 |
| 12.20-13.56 Gyr | 0.002 | 1.033 | 1.721 |