| Name: | SN2025eqq |
| Right ascension: | 21h55m40.21s |
| Declination: | 20d35m20.85s |
| Discovery Date: | March 16, 2025, 12:55 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.037300 |
| MW E(B-V): | 0.085 |
| Name: | 2025eqq |
| Right ascension: | 21h55m39.65s |
| Declination: | 20d35m21.74s |
| Redshift: | 0.037229 |
| Photometric Redshift: | 0.036 |
| 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 | 1.58 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 2.02 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.15 |
| Global aperture photometry | processed | 2.14 |
| Validate global photometry | processed | 3.49 |
| Global host SED inference | processed | 1395.14 |
| Local aperture photometry | processed | 1.95 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 453.98 |
| RA, DEC (J2000): | 21h55m40.21s, 20d35m20.85s |
| semi major axis, semi minor axis (arcsec): | 2.71, 2.71 |
| 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 | 18.46 | 2.2 | 20.734 | 0.129 | AB |
| SDSS_g | 57.02 | 2.15 | 19.510 | 0.041 | AB |
| DES_g | 53.92 | 0.7 | 19.571 | 0.014 | AB |
| PanSTARRS_g | 49.25 | 0.87 | 19.669 | 0.019 | AB |
| SDSS_r | 89.65 | 3.01 | 19.019 | 0.036 | AB |
| PanSTARRS_r | 80.55 | 1.17 | 19.135 | 0.016 | AB |
| DES_r | 92.46 | 1.21 | 18.985 | 0.014 | AB |
| SDSS_i | 107.45 | 3.94 | 18.822 | 0.040 | AB |
| PanSTARRS_i | 98.17 | 1.43 | 18.920 | 0.016 | AB |
| PanSTARRS_z | 89.72 | 2.62 | 19.018 | 0.032 | AB |
| SDSS_z | 110.72 | 9.96 | 18.789 | 0.098 | AB |
| DES_z | 135.6 | 3.96 | 18.569 | 0.032 | AB |
| PanSTARRS_y | 105.11 | 5.83 | 18.846 | 0.060 | AB |
| RA, DEC (J2000): | 21h55m39.68s, 20d35m21.93s |
| semi major axis, semi minor axis (arcsec): | 14.38, 8.06 |
| angle (degrees, anti-clockwise from east): | -107.81 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 295.26 | 8.76 | 17.724 | 0.032 | AB |
| SDSS_g | 919.83 | 8.55 | 16.491 | 0.010 | AB |
| DES_g | 863.51 | 2.56 | 16.559 | 0.003 | AB |
| PanSTARRS_g | 835.24 | 3.79 | 16.595 | 0.005 | AB |
| SDSS_r | 1485.74 | 11.9 | 15.970 | 0.009 | AB |
| PanSTARRS_r | 1421.58 | 5.15 | 16.018 | 0.004 | AB |
| DES_r | 1527.48 | 4.55 | 15.940 | 0.003 | AB |
| SDSS_i | 1907.47 | 15.39 | 15.699 | 0.009 | AB |
| PanSTARRS_i | 1818.97 | 5.78 | 15.750 | 0.003 | AB |
| SDSS_z | 2287.4 | 39.87 | 15.502 | 0.019 | AB |
| PanSTARRS_y | 2212.23 | 22.4 | 15.538 | 0.011 | AB |
| 2MASS_J | 2936.25 | 296.44 | 14.336 | 0.110 | Vega |
| 2MASS_H | 3334.02 | 467.01 | 13.725 | 0.152 | Vega |
| 2MASS_K | 4029.82 | 473.41 | 13.049 | 0.128 | Vega |
| WISE_W2 | 1162.56 | 32.55 | 12.897 | 0.030 | Vega |
| WISE_W3 | 5342.14 | 127.1 | 9.407 | 0.026 | Vega |
| WISE_W4 | 7743.87 | 938.81 | 7.558 | 0.132 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.409 | 8.633 | 8.784 |
| {\rm log}_{10}({\rm SFR}) | -1.523 | -1.070 | -0.636 |
| {\rm log}_{10}({\rm sSFR}) | -10.213 | -9.667 | -9.144 |
| {\rm stellar\ age} | 3.280 | 5.879 | 7.512 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.781 | -1.377 | -0.768 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.328 | 0.259 | 0.412 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.232 | 0.430 | 0.709 |
| \delta | -0.708 | -0.297 | 0.055 |
| \tau_1/\tau_2 | 0.769 | 1.079 | 1.418 |
| Q_{PAH} | 0.626 | 2.036 | 4.030 |
| U_{min} | 2.712 | 7.636 | 14.087 |
| {\rm log}_{10}(\gamma_e)\, | -3.076 | -1.974 | -0.973 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.565 | -1.586 | -0.611 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.059 | 1.423 | 1.889 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.348 | -1.077 | -0.804 |
| 0.03-0.10 Gyr | -1.767 | -1.071 | -0.569 |
| 0.10-0.33 Gyr | -1.812 | -1.129 | -0.641 |
| 0.33-1.09 Gyr | -1.804 | -1.231 | -0.873 |
| 1.09-3.61 Gyr | -1.727 | -1.261 | -1.002 |
| 3.61-11.93 Gyr | -2.001 | -1.402 | -1.108 |
| 11.93-13.26 Gyr | -2.137 | -1.404 | -0.895 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.948 | 10.105 | 10.231 |
| {\rm log}_{10}({\rm SFR}) | -0.550 | 0.104 | 0.465 |
| {\rm log}_{10}({\rm sSFR}) | -10.735 | -10.002 | -9.550 |
| {\rm stellar\ age} | 5.608 | 7.475 | 9.991 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.679 | -1.223 | -0.805 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.859 | -0.702 | 0.337 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.198 | 0.447 | 0.703 |
| \delta | -0.341 | 0.129 | 0.328 |
| \tau_1/\tau_2 | 0.569 | 0.940 | 1.299 |
| Q_{PAH} | 0.509 | 1.493 | 3.313 |
| U_{min} | 2.581 | 7.713 | 14.958 |
| {\rm log}_{10}(\gamma_e)\, | -3.396 | -2.565 | -1.771 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.298 | -1.678 | -1.107 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.897 | 1.356 | 1.711 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.706 | -0.531 | -0.053 |
| 0.03-0.10 Gyr | -0.557 | 0.209 | 0.602 |
| 0.10-0.33 Gyr | -0.675 | 0.174 | 0.578 |
| 0.33-1.09 Gyr | -1.736 | -0.294 | 0.156 |
| 1.09-3.61 Gyr | -1.116 | -0.095 | 0.321 |
| 3.61-11.93 Gyr | -0.597 | 0.129 | 0.372 |
| 11.93-13.26 Gyr | -0.740 | 0.254 | 1.083 |