| Name: | SN2025ghd |
| Right ascension: | 20h18m22.29s |
| Declination: | -27d27m05.15s |
| Discovery Date: | March 26, 2025, 3:36 a.m. |
| Classification: | SN II |
| Redshift: | 0.020160 |
| MW E(B-V): | 0.071 |
| Name: | 2025ghd |
| Right ascension: | 20h18m22.68s |
| Declination: | -27d27m17.28s |
| Redshift: | 0.020454 |
| Photometric Redshift: | 0.094 |
| 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_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 | 0.49 |
| Transient MWEBV | processed | 0.2 |
| Host match | processed | 1.01 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.16 |
| Global aperture construction | processed | 0.78 |
| Global aperture photometry | processed | 4.53 |
| Validate global photometry | processed | 12.74 |
| Global host SED inference | processed | 403.92 |
| Local aperture photometry | processed | 4.26 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 422.32 |
| RA, DEC (J2000): | 20h18m22.29s, -27d27m05.15s |
| semi major axis, semi minor axis (arcsec): | 4.83, 4.83 |
| 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 | 20.23 | 2.49 | 20.635 | 0.133 | AB |
| PanSTARRS_g | 367.96 | 1.98 | 17.485 | 0.006 | AB |
| PanSTARRS_r | 647.67 | 1.92 | 16.872 | 0.003 | AB |
| PanSTARRS_i | 866.99 | 1.34 | 16.555 | 0.002 | AB |
| PanSTARRS_z | 1083.79 | 4.24 | 16.313 | 0.004 | AB |
| PanSTARRS_y | 1307.27 | 13.64 | 16.109 | 0.011 | AB |
| 2MASS_J | 1712.19 | 105.43 | 14.921 | 0.067 | Vega |
| 2MASS_H | 2097.93 | 184.81 | 14.228 | 0.096 | Vega |
| 2MASS_K | 2160.41 | 184.57 | 13.726 | 0.093 | Vega |
| RA, DEC (J2000): | 20h18m22.75s, -27d27m18.08s |
| semi major axis, semi minor axis (arcsec): | 50.69, 7.81 |
| angle (degrees, anti-clockwise from east): | -33.23 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 149.67 | 7.4 | 18.462 | 0.054 | AB |
| GALEX_NUV | 233.82 | 5.64 | 17.978 | 0.026 | AB |
| PanSTARRS_g | 3116.19 | 7.93 | 15.166 | 0.003 | AB |
| PanSTARRS_r | 5464.57 | 7.7 | 14.556 | 0.002 | AB |
| PanSTARRS_z | 9058.12 | 16.91 | 14.007 | 0.002 | AB |
| 2MASS_J | 15256.74 | 444.03 | 12.546 | 0.032 | Vega |
| 2MASS_H | 18702.56 | 778.71 | 11.853 | 0.045 | Vega |
| 2MASS_K | 16499.16 | 779.08 | 11.519 | 0.051 | Vega |
| WISE_W1 | 8581.84 | 69.94 | 11.367 | 0.009 | Vega |
| WISE_W2 | 5111.08 | 77.66 | 11.290 | 0.016 | Vega |
| WISE_W4 | 22253.84 | 1871.6 | 6.411 | 0.091 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.279 | 9.375 | 9.480 |
| {\rm log}_{10}({\rm SFR}) | -1.057 | -0.652 | -0.227 |
| {\rm log}_{10}({\rm sSFR}) | -10.412 | -10.028 | -9.600 |
| {\rm stellar\ age} | 5.824 | 7.467 | 9.171 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.328 | -0.693 | -0.319 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.729 | -1.064 | 0.092 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.413 | 0.828 | 1.237 |
| \delta | -0.037 | 0.134 | 0.304 |
| \tau_1/\tau_2 | 0.688 | 1.031 | 1.393 |
| Q_{PAH} | 0.734 | 2.327 | 3.827 |
| U_{min} | 2.303 | 7.341 | 14.170 |
| {\rm log}_{10}(\gamma_e)\, | -3.485 | -2.593 | -1.349 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.126 | -1.689 | -0.595 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.047 | 1.544 | 2.027 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.343 | -0.843 | -0.466 |
| 0.03-0.10 Gyr | -1.087 | -0.594 | -0.133 |
| 0.10-0.33 Gyr | -1.199 | -0.675 | -0.237 |
| 0.33-1.10 Gyr | -1.408 | -0.827 | -0.439 |
| 1.10-3.66 Gyr | -1.351 | -0.721 | -0.429 |
| 3.66-12.14 Gyr | -0.922 | -0.553 | -0.391 |
| 12.14-13.48 Gyr | -0.988 | -0.433 | 0.144 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.179 | 10.245 | 10.328 |
| {\rm log}_{10}({\rm SFR}) | -0.193 | 0.034 | 0.316 |
| {\rm log}_{10}({\rm sSFR}) | -10.457 | -10.216 | -9.915 |
| {\rm stellar\ age} | 6.140 | 7.191 | 8.362 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.717 | -0.332 | -0.077 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.746 | -1.465 | -0.313 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.421 | 0.629 | 0.834 |
| \delta | -0.245 | 0.034 | 0.238 |
| \tau_1/\tau_2 | 0.326 | 0.670 | 1.078 |
| Q_{PAH} | 0.237 | 0.749 | 2.055 |
| U_{min} | 1.835 | 5.157 | 10.750 |
| {\rm log}_{10}(\gamma_e)\, | -3.808 | -3.445 | -2.705 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.344 | -3.527 | -2.606 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.044 | 1.520 | 1.933 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.417 | 0.041 | 0.252 |
| 0.03-0.10 Gyr | -0.437 | 0.017 | 0.407 |
| 0.10-0.33 Gyr | -0.381 | 0.114 | 0.461 |
| 0.33-1.10 Gyr | -0.280 | 0.116 | 0.362 |
| 1.10-3.66 Gyr | -0.057 | 0.272 | 0.485 |
| 3.66-12.14 Gyr | 0.132 | 0.327 | 0.468 |
| 12.14-13.48 Gyr | -0.042 | 0.391 | 0.836 |