| Name: | AT2025kvn |
| Right ascension: | 13h04m51.81s |
| Declination: | -14d58m42.51s |
| Discovery Date: | May 17, 2025, 3:47 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.050 |
| Name: | 2025kvn |
| Right ascension: | 13h04m51.79s |
| Declination: | -14d58m43.06s |
| Redshift: | None |
| Photometric Redshift: | 0.138 |
| 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_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 | 4.57 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 2.03 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.05 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.71 |
| Global aperture photometry | processed | 4.37 |
| Validate global photometry | processed | 12.36 |
| Global host SED inference | processed | 379.59 |
| Local aperture photometry | processed | 4.79 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.096 | 10.150 | 10.230 |
| {\rm log}_{10}({\rm SFR}) | -0.477 | -0.215 | 0.056 |
| {\rm log}_{10}({\rm sSFR}) | -10.642 | -10.372 | -10.088 |
| {\rm stellar\ age} | 6.765 | 7.502 | 9.784 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.051 | -0.805 | -0.601 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.316 | -0.712 | -0.207 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.170 | 0.284 | 0.423 |
| \delta | -0.509 | -0.206 | 0.048 |
| \tau_1/\tau_2 | 0.677 | 1.013 | 1.388 |
| Q_{PAH} | 0.856 | 1.954 | 3.512 |
| U_{min} | 2.729 | 8.024 | 14.804 |
| {\rm log}_{10}(\gamma_e)\, | -2.603 | -1.729 | -0.914 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.504 | -2.014 | -1.401 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.002 | 1.409 | 1.866 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.805 | -0.434 | -0.197 |
| 0.03-0.10 Gyr | -0.486 | -0.143 | 0.167 |
| 0.10-0.32 Gyr | -0.850 | -0.314 | -0.027 |
| 0.32-1.04 Gyr | -1.254 | -0.561 | -0.230 |
| 1.04-3.35 Gyr | -1.145 | -0.340 | 0.065 |
| 3.35-10.80 Gyr | 0.000 | 0.333 | 0.445 |
| 10.80-12.00 Gyr | 0.053 | 0.585 | 1.215 |
Data not available
| RA, DEC (J2000): | 13h04m51.78s, -14d58m42.96s |
| semi major axis, semi minor axis (arcsec): | 4.19, 3.34 |
| angle (degrees, anti-clockwise from east): | -109.56 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.3 | 1.16 | 23.612 | 0.963 | AB |
| GALEX_NUV | 4.75 | 1.26 | 22.208 | 0.289 | AB |
| PanSTARRS_g | 42.98 | 0.83 | 19.817 | 0.021 | AB |
| PanSTARRS_r | 87.27 | 1.47 | 19.048 | 0.018 | AB |
| PanSTARRS_i | 120.1 | 1.51 | 18.701 | 0.014 | AB |
| PanSTARRS_z | 149.79 | 2.35 | 18.461 | 0.017 | AB |
| PanSTARRS_y | 153.9 | 5.18 | 18.432 | 0.037 | AB |
| 2MASS_J | 135.64 | 103.35 | 17.674 | 0.827 | Vega |
| 2MASS_H | 278.32 | 156.58 | 16.421 | 0.611 | Vega |
| 2MASS_K | 186.58 | 207.81 | 16.385 | 1.209 | Vega |
| WISE_W1 | 89.16 | 8.11 | 16.326 | 0.099 | Vega |
| WISE_W2 | 74.9 | 11.6 | 15.875 | 0.168 | Vega |
| WISE_W3 | 233.99 | 50.14 | 12.803 | 0.233 | Vega |
| WISE_W4 | 244.92 | 346.04 | 11.307 | 1.534 | Vega |