| Name: | 2021gdm |
| Right ascension: | 15h49m33.05s |
| Declination: | 4d40m15.54s |
| Discovery Date: | None |
| Classification: | Ia
|
| Redshift: | 0.111773 |
| MW E(B-V): | 0.057 |
| Name: | 2021gdm |
| Right ascension: | 15h49m33.03s |
| Declination: | 4d40m15.65s |
| Redshift: | None |
| Photometric Redshift: | 0.208 |
| 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 DES_g DES_r DES_z |
GALEX_NUV GALEX_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 24.09 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 3.28 |
| Host information | processed | 0.21 |
| Host MWEBV | processed | 0.07 |
| Global aperture construction | processed | 0.92 |
| Global aperture photometry | processed | 8.09 |
| Validate global photometry | processed | 24.78 |
| Global host SED inference | processed | 644.71 |
| Local aperture photometry | processed | 10.8 |
| Validate local photometry | processed | 0.04 |
| Local host SED inference | not enough filters | 22.88 |
| RA, DEC (J2000): | 15h49m33.05s, 4d40m15.54s |
| semi major axis, semi minor axis (arcsec): | 0.98, 0.98 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_z | 32.63 | 1.39 | 20.116 | 0.046 | AB |
| RA, DEC (J2000): | 15h49m33.02s, 4d40m15.81s |
| semi major axis, semi minor axis (arcsec): | 2.02, 1.9 |
| angle (degrees, anti-clockwise from east): | -63.82 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 1.35 | 1.78 | 23.572 | 1.427 | AB |
| SDSS_g | 13.46 | 1.13 | 21.078 | 0.091 | AB |
| DES_g | 14.53 | 0.27 | 20.994 | 0.020 | AB |
| PanSTARRS_g | 14.79 | 0.54 | 20.975 | 0.040 | AB |
| SDSS_r | 24.34 | 1.55 | 20.434 | 0.069 | AB |
| PanSTARRS_r | 25.82 | 0.51 | 20.370 | 0.022 | AB |
| DES_r | 30.4 | 0.5 | 20.193 | 0.018 | AB |
| SDSS_i | 37.54 | 2.21 | 19.964 | 0.064 | AB |
| PanSTARRS_i | 40.44 | 0.46 | 19.883 | 0.012 | AB |
| PanSTARRS_z | 45.26 | 1.15 | 19.761 | 0.028 | AB |
| SDSS_z | 42.48 | 7.43 | 19.830 | 0.190 | AB |
| DES_z | 49.75 | 1.76 | 19.658 | 0.038 | AB |
| PanSTARRS_y | 50.84 | 2.85 | 19.635 | 0.061 | AB |
| 2MASS_J | 12.35 | 74.59 | 20.276 | 6.558 | Vega |
| 2MASS_H | 130.86 | 99.1 | 17.240 | 0.822 | Vega |
| 2MASS_K | 245.97 | 153.03 | 16.085 | 0.675 | Vega |
| WISE_W1 | 42.6 | 9.89 | 17.127 | 0.252 | Vega |
| WISE_W2 | 37.22 | 12.82 | 16.634 | 0.374 | Vega |
| WISE_W3 | 117.99 | 59.58 | 13.546 | 0.548 | Vega |
| WISE_W4 | -193.9 | 416.12 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.262 | 9.412 | 9.527 |
| {\rm log}_{10}({\rm SFR}) | -1.353 | -0.796 | -0.313 |
| {\rm log}_{10}({\rm sSFR}) | -10.824 | -10.223 | -9.641 |
| {\rm stellar\ age} | 4.491 | 6.413 | 7.857 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.433 | -0.840 | -0.340 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.630 | -0.338 | 0.302 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.288 | 0.562 | 0.855 |
| \delta | -0.595 | -0.244 | 0.088 |
| \tau_1/\tau_2 | 0.663 | 0.994 | 1.358 |
| Q_{PAH} | 1.069 | 2.743 | 4.777 |
| U_{min} | 2.951 | 7.953 | 15.592 |
| {\rm log}_{10}(\gamma_e)\, | -2.670 | -1.601 | -0.681 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.231 | -1.009 | -0.259 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.156 | 1.520 | 1.873 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.297 | -0.812 | -0.455 |
| 0.03-0.10 Gyr | -1.536 | -0.810 | -0.265 |
| 0.10-0.32 Gyr | -1.460 | -0.726 | -0.221 |
| 0.32-1.05 Gyr | -1.333 | -0.642 | -0.196 |
| 1.05-3.41 Gyr | -1.025 | -0.552 | -0.285 |
| 3.41-11.08 Gyr | -0.979 | -0.506 | -0.288 |
| 11.08-12.31 Gyr | -1.166 | -0.463 | 0.081 |