| Name: | 2019ahd |
| Right ascension: | 10h51m11.74s |
| Declination: | 5d50m31.03s |
| Discovery Date: | None |
| Classification: | LBV |
| Redshift: | 0.003000 |
| MW E(B-V): | 0.026 |
| Name: | NGC3423 |
| Right ascension: | 10h51m14.34s |
| Declination: | 5d50m24.36s |
| Redshift: | 0.002738 |
| Photometric Redshift: | None |
| Downloadable | 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_z DES_r DES_z |
SDSS_r SDSS_u SDSS_g DES_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 10.03 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.46 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 5.93 |
| Validate global photometry | processed | 14.24 |
| Global host SED inference | processed | 403.67 |
| Local aperture photometry | processed | 5.59 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 391.31 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.705 | 8.799 | 8.890 |
| {\rm log}_{10}({\rm SFR}) | -1.727 | -1.316 | -1.037 |
| {\rm log}_{10}({\rm sSFR}) | -10.511 | -10.108 | -9.803 |
| {\rm stellar\ age} | 6.674 | 7.806 | 9.854 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.679 | -1.378 | -1.090 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.680 | -0.923 | -0.001 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.396 | 0.535 | 0.678 |
| \delta | -0.099 | 0.142 | 0.300 |
| \tau_1/\tau_2 | 0.696 | 1.056 | 1.413 |
| Q_{PAH} | 0.612 | 1.859 | 4.186 |
| U_{min} | 2.769 | 8.315 | 15.797 |
| {\rm log}_{10}(\gamma_e)\, | -3.328 | -2.501 | -1.554 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.660 | -1.959 | -1.460 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.054 | 1.441 | 1.855 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.207 | -2.294 | -1.838 |
| 0.03-0.10 Gyr | -1.618 | -1.173 | -0.885 |
| 0.10-0.33 Gyr | -1.454 | -1.125 | -0.867 |
| 0.33-1.10 Gyr | -2.057 | -1.506 | -1.203 |
| 1.10-3.66 Gyr | -2.018 | -1.446 | -1.089 |
| 3.66-12.17 Gyr | -1.546 | -1.117 | -0.962 |
| 12.17-13.52 Gyr | -1.528 | -0.917 | -0.288 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.022 | 9.153 | 9.299 |
| {\rm log}_{10}({\rm SFR}) | -2.277 | -1.354 | -0.856 |
| {\rm log}_{10}({\rm sSFR}) | -11.521 | -10.513 | -10.039 |
| {\rm stellar\ age} | 4.339 | 6.617 | 8.519 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.561 | -1.143 | -0.794 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.781 | -1.081 | -0.297 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.285 | 0.449 | 0.635 |
| \delta | -0.424 | -0.091 | 0.224 |
| \tau_1/\tau_2 | 0.454 | 0.809 | 1.205 |
| Q_{PAH} | 0.583 | 1.702 | 3.713 |
| U_{min} | 2.325 | 6.988 | 13.851 |
| {\rm log}_{10}(\gamma_e)\, | -3.557 | -2.755 | -1.749 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.738 | -2.267 | -1.597 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.981 | 1.374 | 1.788 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.373 | -1.738 | -1.054 |
| 0.03-0.10 Gyr | -2.498 | -1.387 | -0.759 |
| 0.10-0.33 Gyr | -1.805 | -1.014 | -0.532 |
| 0.33-1.10 Gyr | -1.445 | -0.747 | -0.358 |
| 1.10-3.66 Gyr | -1.339 | -0.784 | -0.490 |
| 3.66-12.17 Gyr | -1.411 | -0.838 | -0.585 |
| 12.17-13.52 Gyr | -1.661 | -0.817 | -0.175 |
| RA, DEC (J2000): | 10h51m11.74s, 5d50m31.03s |
| semi major axis, semi minor axis (arcsec): | 35.31, 35.31 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 697.3 | 20.05 | 16.791 | 0.031 | AB |
| GALEX_NUV | 1260.25 | 20.76 | 16.149 | 0.018 | AB |
| PanSTARRS_g | 8646.81 | 20.54 | 14.058 | 0.003 | AB |
| PanSTARRS_r | 13958.51 | 23.8 | 13.538 | 0.002 | AB |
| DES_r | 12060.85 | 31.68 | 13.697 | 0.003 | AB |
| SDSS_i | 15677.02 | 55.86 | 13.412 | 0.004 | AB |
| PanSTARRS_i | 19171.94 | 25.1 | 13.193 | 0.001 | AB |
| PanSTARRS_z | 20211.78 | 37.83 | 13.136 | 0.002 | AB |
| SDSS_z | 16377.48 | 103.72 | 13.364 | 0.007 | AB |
| DES_z | 18885.36 | 50.1 | 13.210 | 0.003 | AB |
| PanSTARRS_y | 20018.02 | 74.67 | 13.146 | 0.004 | AB |
| 2MASS_J | 24719.38 | 1019.74 | 12.023 | 0.045 | Vega |
| 2MASS_H | 28808.54 | 1465.54 | 11.384 | 0.055 | Vega |
| 2MASS_K | 21382.98 | 1783.08 | 11.237 | 0.091 | Vega |
| WISE_W1 | 11976.56 | 638.72 | 11.005 | 0.058 | Vega |
| WISE_W2 | 7499.25 | 426.32 | 10.873 | 0.062 | Vega |
| WISE_W3 | 28409.94 | 3743.21 | 7.592 | 0.143 | Vega |
| WISE_W4 | 31394.73 | 7830.72 | 6.038 | 0.271 | Vega |
| RA, DEC (J2000): | 10h51m14.24s, 5d50m24.69s |
| semi major axis, semi minor axis (arcsec): | 47.95, 45.23 |
| angle (degrees, anti-clockwise from east): | -140.68 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1299.71 | 30.23 | 16.115 | 0.025 | AB |
| GALEX_NUV | 2485.62 | 33.28 | 15.411 | 0.015 | AB |
| PanSTARRS_i | 54017.56 | 35.43 | 12.069 | 0.001 | AB |
| PanSTARRS_z | 61111.26 | 53.11 | 11.935 | 0.001 | AB |
| DES_z | 59924.71 | 79.28 | 11.956 | 0.001 | AB |
| PanSTARRS_y | 65755.16 | 103.35 | 11.855 | 0.002 | AB |
| 2MASS_H | 85821.06 | 1936.9 | 10.198 | 0.025 | Vega |
| WISE_W2 | 24523.17 | 584.81 | 9.587 | 0.026 | Vega |
| WISE_W4 | 102299.59 | 11918.28 | 4.755 | 0.126 | Vega |