| Name: | AT2025snv |
| Right ascension: | 19h06m16.75s |
| Declination: | 65d39m24.62s |
| Discovery Date: | July 27, 2025, 7:12 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.052 |
| Name: | |
| Right ascension: | 19h06m16.68s |
| Declination: | 65d39m23.79s |
| Redshift: | None |
| Photometric Redshift: | 0.074 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K GALEX_NUV GALEX_FUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y |
WISE_W1 WISE_W2 WISE_W3 WISE_W4 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 | 25.53 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 7.35 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.09 |
| Global aperture construction | processed | 0.7 |
| Global aperture photometry | processed | 3.43 |
| Validate global photometry | processed | 8.6 |
| Global host SED inference | processed | 640.46 |
| Local aperture photometry | processed | 3.75 |
| Validate local photometry | processed | 0.01 |
| Local host SED inference | processed | 487.67 |
| RA, DEC (J2000): | 19h06m16.75s, 65d39m24.62s |
| semi major axis, semi minor axis (arcsec): | 1.42, 1.42 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 48.88 | 0.36 | 19.677 | 0.008 | AB |
| PanSTARRS_r | 73.23 | 0.53 | 19.238 | 0.008 | AB |
| PanSTARRS_i | 95.62 | 0.61 | 18.949 | 0.007 | AB |
| PanSTARRS_z | 109.13 | 1.1 | 18.805 | 0.011 | AB |
| PanSTARRS_y | 108.84 | 3.21 | 18.808 | 0.032 | AB |
| RA, DEC (J2000): | 19h06m16.66s, 65d39m23.92s |
| semi major axis, semi minor axis (arcsec): | 4.96, 4.66 |
| angle (degrees, anti-clockwise from east): | -164.27 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 15.5 | 2.98 | 20.924 | 0.209 | AB |
| GALEX_NUV | 23.68 | 0.86 | 20.464 | 0.039 | AB |
| PanSTARRS_g | 147.28 | 1.11 | 18.480 | 0.008 | AB |
| PanSTARRS_r | 209.07 | 1.74 | 18.099 | 0.009 | AB |
| PanSTARRS_i | 274.24 | 2.02 | 17.805 | 0.008 | AB |
| PanSTARRS_z | 296.55 | 3.63 | 17.720 | 0.013 | AB |
| PanSTARRS_y | 264.22 | 10.68 | 17.845 | 0.044 | AB |
| 2MASS_J | 273.99 | 143.91 | 16.911 | 0.570 | Vega |
| 2MASS_H | 296.11 | 211.24 | 16.354 | 0.775 | Vega |
| 2MASS_K | 373.09 | 254.99 | 15.633 | 0.742 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.142 | 9.295 | 9.409 |
| {\rm log}_{10}({\rm SFR}) | -1.639 | -0.941 | -0.252 |
| {\rm log}_{10}({\rm sSFR}) | -10.948 | -10.244 | -9.529 |
| {\rm stellar\ age} | 2.558 | 5.989 | 7.568 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.723 | -1.137 | -0.537 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.645 | -0.998 | -0.121 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.162 | 0.459 | 0.885 |
| \delta | -0.508 | -0.051 | 0.294 |
| \tau_1/\tau_2 | 0.715 | 1.047 | 1.395 |
| Q_{PAH} | 0.937 | 2.832 | 5.013 |
| U_{min} | 2.990 | 8.434 | 16.076 |
| {\rm log}_{10}(\gamma_e)\, | -2.911 | -1.707 | -0.531 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.175 | -1.221 | -0.341 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.040 | 1.560 | 1.989 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.152 | -1.324 | -0.887 |
| 0.03-0.10 Gyr | -1.783 | -0.877 | -0.133 |
| 0.10-0.33 Gyr | -1.231 | -0.510 | 0.132 |
| 0.33-1.07 Gyr | -1.231 | -0.603 | -0.090 |
| 1.07-3.51 Gyr | -1.385 | -0.658 | -0.369 |
| 3.51-11.50 Gyr | -1.767 | -0.703 | -0.449 |
| 11.50-12.78 Gyr | -1.922 | -0.709 | -0.151 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.627 | 9.765 | 9.876 |
| {\rm log}_{10}({\rm SFR}) | -0.544 | -0.056 | 0.378 |
| {\rm log}_{10}({\rm sSFR}) | -10.315 | -9.836 | -9.392 |
| {\rm stellar\ age} | 4.347 | 6.324 | 8.089 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.816 | -1.510 | -1.032 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.878 | -1.548 | -0.256 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.166 | 0.477 | 0.746 |
| \delta | -0.393 | 0.022 | 0.291 |
| \tau_1/\tau_2 | 0.590 | 0.962 | 1.358 |
| Q_{PAH} | 0.964 | 3.011 | 5.459 |
| U_{min} | 2.831 | 8.010 | 15.511 |
| {\rm log}_{10}(\gamma_e)\, | -3.178 | -1.861 | -0.679 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.103 | -1.532 | -0.651 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.908 | 1.322 | 1.812 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.879 | -0.709 | -0.352 |
| 0.03-0.10 Gyr | -0.519 | 0.064 | 0.527 |
| 0.10-0.33 Gyr | -0.519 | 0.120 | 0.537 |
| 0.33-1.07 Gyr | -1.068 | -0.215 | 0.198 |
| 1.07-3.51 Gyr | -0.962 | -0.240 | 0.056 |
| 3.51-11.50 Gyr | -0.852 | -0.239 | -0.003 |
| 11.50-12.78 Gyr | -0.933 | -0.161 | 0.484 |