| Name: | SN2025qha |
| Right ascension: | 4h21m40.66s |
| Declination: | -53d21m39.13s |
| Discovery Date: | July 4, 2025, 10:04 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.042400 |
| MW E(B-V): | 0.010 |
| Name: | |
| Right ascension: | 4h21m41.57s |
| Declination: | -53d21m31.44s |
| Redshift: | 0.042443 |
| Photometric Redshift: | 0.054 |
| 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 | 13.94 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 8.77 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.27 |
| Global aperture photometry | processed | 0.7 |
| Validate global photometry | processed | 0.86 |
| Global host SED inference | processed | 523.63 |
| Local aperture photometry | processed | 0.95 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 4h21m41.49s, -53d21m31.45s |
| semi major axis, semi minor axis (arcsec): | 17.73, 10.38 |
| angle (degrees, anti-clockwise from east): | -46.49 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 113.45 | 8.55 | 18.763 | 0.082 | AB |
| GALEX_NUV | 163.81 | 6.2 | 18.364 | 0.041 | AB |
| 2MASS_J | 2494.85 | 342.27 | 14.512 | 0.149 | Vega |
| 2MASS_H | 2737.98 | 516.39 | 13.939 | 0.205 | Vega |
| 2MASS_K | 3232.17 | 522.83 | 13.288 | 0.176 | Vega |
| WISE_W1 | 1353.54 | 29.78 | 13.372 | 0.024 | Vega |
| WISE_W2 | 836.3 | 25.83 | 13.255 | 0.034 | Vega |
| WISE_W3 | 4171.91 | 67.44 | 9.675 | 0.018 | Vega |
| WISE_W4 | 7051.99 | 497.8 | 7.659 | 0.077 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.750 | 10.026 | 10.189 |
| {\rm log}_{10}({\rm SFR}) | -0.182 | 0.249 | 0.649 |
| {\rm log}_{10}({\rm sSFR}) | -10.241 | -9.768 | -9.249 |
| {\rm stellar\ age} | 4.697 | 7.578 | 10.155 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.005 | -0.323 | -0.018 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.549 | -0.677 | -0.038 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.202 | 0.390 | 0.671 |
| \delta | -0.452 | -0.069 | 0.194 |
| \tau_1/\tau_2 | 0.234 | 0.674 | 1.227 |
| Q_{PAH} | 0.320 | 1.276 | 3.146 |
| U_{min} | 2.624 | 7.211 | 13.744 |
| {\rm log}_{10}(\gamma_e)\, | -3.499 | -2.552 | -1.349 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.331 | -3.191 | -1.927 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.018 | 1.547 | 1.966 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.472 | 0.116 | 0.524 |
| 0.03-0.10 Gyr | -1.021 | 0.209 | 0.766 |
| 0.10-0.33 Gyr | -1.625 | -0.340 | 0.462 |
| 0.33-1.09 Gyr | -2.101 | -0.536 | 0.154 |
| 1.09-3.60 Gyr | -1.644 | -0.336 | 0.116 |
| 3.60-11.87 Gyr | -0.919 | 0.028 | 0.311 |
| 11.87-13.19 Gyr | -0.764 | 0.244 | 1.057 |