| Name: | AT2025sgv |
| Right ascension: | 13h46m45.57s |
| Declination: | -22d50m48.38s |
| Discovery Date: | July 25, 2025, 1:17 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.062 |
| Name: | 808070 |
| Right ascension: | 13h46m46.08s |
| Declination: | -22d50m50.26s |
| Redshift: | 0.049784 |
| 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 | 18.66 |
| Transient MWEBV | processed | 0.13 |
| Host match | processed | 5.09 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.13 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 3.69 |
| Validate global photometry | processed | 10.87 |
| Global host SED inference | processed | 406.68 |
| Local aperture photometry | processed | 4.16 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 436.99 |
| RA, DEC (J2000): | 13h46m45.57s, -22d50m48.38s |
| semi major axis, semi minor axis (arcsec): | 2.06, 2.06 |
| 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 | 20.16 | 0.52 | 20.639 | 0.028 | AB |
| PanSTARRS_r | 37.61 | 0.74 | 19.962 | 0.021 | AB |
| PanSTARRS_i | 49.78 | 0.96 | 19.657 | 0.021 | AB |
| PanSTARRS_z | 58.42 | 1.46 | 19.484 | 0.027 | AB |
| PanSTARRS_y | 63.24 | 4.25 | 19.398 | 0.073 | AB |
| RA, DEC (J2000): | 13h46m46.10s, -22d50m49.93s |
| semi major axis, semi minor axis (arcsec): | 26.2, 14.22 |
| angle (degrees, anti-clockwise from east): | -3.72 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 112.29 | 10.39 | 18.774 | 0.100 | AB |
| GALEX_NUV | 144.91 | 8.12 | 18.497 | 0.061 | AB |
| PanSTARRS_g | 1781.5 | 4.84 | 15.773 | 0.003 | AB |
| PanSTARRS_r | 3068.42 | 6.91 | 15.183 | 0.002 | AB |
| PanSTARRS_i | 4361.18 | 8.96 | 14.801 | 0.002 | AB |
| PanSTARRS_z | 5264.78 | 13.7 | 14.597 | 0.003 | AB |
| 2MASS_J | 7776.68 | 379.68 | 13.278 | 0.053 | Vega |
| 2MASS_H | 9416.79 | 651.11 | 12.598 | 0.075 | Vega |
| 2MASS_K | 7849.23 | 788.09 | 12.325 | 0.109 | Vega |
| WISE_W2 | 2504.52 | 95.0 | 12.064 | 0.041 | Vega |
| WISE_W3 | 6131.33 | 200.17 | 9.257 | 0.035 | Vega |
| WISE_W4 | 4188.88 | 955.58 | 8.225 | 0.248 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.699 | 8.846 | 8.967 |
| {\rm log}_{10}({\rm SFR}) | -2.243 | -1.483 | -0.898 |
| {\rm log}_{10}({\rm sSFR}) | -11.136 | -10.366 | -9.695 |
| {\rm stellar\ age} | 5.278 | 7.217 | 8.839 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.634 | -1.058 | -0.530 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.786 | -1.175 | 0.132 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.250 | 0.693 | 1.067 |
| \delta | -0.453 | -0.056 | 0.223 |
| \tau_1/\tau_2 | 0.681 | 1.014 | 1.382 |
| Q_{PAH} | 0.965 | 2.723 | 5.316 |
| U_{min} | 3.038 | 8.098 | 15.229 |
| {\rm log}_{10}(\gamma_e)\, | -2.981 | -1.923 | -0.661 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.173 | -0.814 | -0.027 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.999 | 1.469 | 1.900 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.481 | -1.646 | -1.047 |
| 0.03-0.10 Gyr | -2.427 | -1.535 | -0.820 |
| 0.10-0.33 Gyr | -2.437 | -1.517 | -0.931 |
| 0.33-1.09 Gyr | -2.451 | -1.508 | -0.942 |
| 1.09-3.58 Gyr | -2.139 | -1.250 | -0.933 |
| 3.58-11.78 Gyr | -1.535 | -1.071 | -0.878 |
| 11.78-13.09 Gyr | -1.649 | -0.988 | -0.403 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.755 | 10.805 | 10.868 |
| {\rm log}_{10}({\rm SFR}) | 0.261 | 0.509 | 0.754 |
| {\rm log}_{10}({\rm sSFR}) | -10.566 | -10.298 | -10.039 |
| {\rm stellar\ age} | 6.938 | 7.731 | 9.413 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.602 | -0.386 | -0.217 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.724 | -0.398 | 0.255 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.215 | 0.354 | 0.549 |
| \delta | -0.253 | 0.060 | 0.302 |
| \tau_1/\tau_2 | 0.585 | 0.945 | 1.327 |
| Q_{PAH} | 0.774 | 1.547 | 2.730 |
| U_{min} | 2.609 | 7.374 | 14.318 |
| {\rm log}_{10}(\gamma_e)\, | -3.093 | -2.231 | -1.588 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.628 | -3.861 | -2.370 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.136 | 1.631 | 1.962 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.583 | 0.054 | 0.377 |
| 0.03-0.10 Gyr | 0.264 | 0.614 | 0.899 |
| 0.10-0.33 Gyr | 0.103 | 0.555 | 0.861 |
| 0.33-1.09 Gyr | -0.148 | 0.381 | 0.689 |
| 1.09-3.58 Gyr | -0.180 | 0.514 | 0.844 |
| 3.58-11.78 Gyr | 0.740 | 0.941 | 1.053 |
| 11.78-13.09 Gyr | 0.636 | 1.086 | 1.639 |