| Name: | SN2025khv |
| Right ascension: | 23h11m16.60s |
| Declination: | -32d27m18.26s |
| Discovery Date: | May 10, 2025, 9:04 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.037000 |
| MW E(B-V): | 0.014 |
| Name: | 2025khv |
| Right ascension: | 23h11m17.00s |
| Declination: | -32d27m21.03s |
| Redshift: | None |
| Photometric Redshift: | None |
| 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 | 0.35 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 0.97 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.2 |
| Global aperture construction | processed | 0.15 |
| Global aperture photometry | processed | 1.01 |
| Validate global photometry | processed | 1.2 |
| Global host SED inference | processed | 671.32 |
| Local aperture photometry | processed | 0.92 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 23h11m17.24s, -32d27m21.28s |
| semi major axis, semi minor axis (arcsec): | 10.86, 5.89 |
| angle (degrees, anti-clockwise from east): | -111.64 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 102.07 | 7.56 | 18.878 | 0.080 | AB |
| GALEX_NUV | 169.24 | 5.59 | 18.329 | 0.036 | AB |
| 2MASS_H | 5231.0 | 244.54 | 13.236 | 0.051 | Vega |
| 2MASS_K | 4831.82 | 301.33 | 12.852 | 0.068 | Vega |
| WISE_W1 | 3408.32 | 36.97 | 12.370 | 0.012 | Vega |
| WISE_W2 | 2444.53 | 40.55 | 12.091 | 0.018 | Vega |
| WISE_W3 | 13688.28 | 142.43 | 8.385 | 0.011 | Vega |
| WISE_W4 | 27955.28 | 1469.55 | 6.164 | 0.057 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.980 | 10.242 | 10.449 |
| {\rm log}_{10}({\rm SFR}) | 0.061 | 0.495 | 1.022 |
| {\rm log}_{10}({\rm sSFR}) | -10.256 | -9.772 | -9.136 |
| {\rm stellar\ age} | 3.678 | 7.235 | 10.199 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.825 | -0.206 | 0.082 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.403 | -0.628 | -0.030 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.488 | 0.837 | 1.149 |
| \delta | -0.132 | 0.078 | 0.251 |
| \tau_1/\tau_2 | 0.239 | 0.600 | 1.059 |
| Q_{PAH} | 0.254 | 0.934 | 2.818 |
| U_{min} | 2.275 | 6.972 | 13.672 |
| {\rm log}_{10}(\gamma_e)\, | -3.630 | -2.277 | -1.503 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.086 | -1.852 | -1.285 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.925 | 1.394 | 1.878 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.301 | 0.437 | 0.879 |
| 0.03-0.10 Gyr | -0.993 | 0.332 | 1.158 |
| 0.10-0.33 Gyr | -2.004 | -0.253 | 0.506 |
| 0.33-1.09 Gyr | -2.456 | -0.270 | 0.416 |
| 1.09-3.61 Gyr | -1.776 | -0.031 | 0.431 |
| 3.61-11.93 Gyr | -1.147 | 0.175 | 0.525 |
| 11.93-13.26 Gyr | -0.870 | 0.350 | 1.295 |