| Name: | AT2026erv |
| Right ascension: | 12h50m05.08s |
| Declination: | -2d15m47.54s |
| Discovery Date: | Feb. 24, 2026, 10:31 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.022 |
| Name: | |
| Right ascension: | 12h50m05.18s |
| Declination: | -2d15m45.43s |
| Redshift: | None |
| Photometric Redshift: | 0.100 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.78 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 6.04 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.1 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 5.91 |
| Validate global photometry | processed | 18.67 |
| Global host SED inference | processed | 496.01 |
| Local aperture photometry | processed | 5.87 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 442.23 |
| RA, DEC (J2000): | 12h50m05.08s, -2d15m47.54s |
| semi major axis, semi minor axis (arcsec): | 1.08, 1.08 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_r | 13.47 | 0.3 | 21.077 | 0.024 | AB |
| PanSTARRS_z | 20.13 | 0.72 | 20.640 | 0.039 | AB |
| DES_z | 22.46 | 0.88 | 20.521 | 0.042 | AB |
| PanSTARRS_y | 22.17 | 1.67 | 20.536 | 0.082 | AB |
| RA, DEC (J2000): | 12h50m05.19s, -2d15m45.29s |
| semi major axis, semi minor axis (arcsec): | 6.76, 6.27 |
| angle (degrees, anti-clockwise from east): | -113.9 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 7.53 | 0.84 | 21.708 | 0.121 | AB |
| GALEX_NUV | 12.49 | 0.73 | 21.159 | 0.063 | AB |
| SDSS_u | 23.29 | 5.42 | 20.482 | 0.253 | AB |
| SDSS_g | 114.83 | 3.42 | 18.750 | 0.032 | AB |
| DES_g | 119.46 | 0.53 | 18.707 | 0.005 | AB |
| PanSTARRS_g | 114.35 | 1.35 | 18.754 | 0.013 | AB |
| SDSS_r | 224.87 | 4.98 | 18.020 | 0.024 | AB |
| PanSTARRS_r | 216.82 | 1.53 | 18.060 | 0.008 | AB |
| DES_r | 239.03 | 1.37 | 17.954 | 0.006 | AB |
| SDSS_i | 309.31 | 6.95 | 17.674 | 0.024 | AB |
| PanSTARRS_i | 296.63 | 2.09 | 17.719 | 0.008 | AB |
| PanSTARRS_z | 367.46 | 4.27 | 17.487 | 0.013 | AB |
| SDSS_z | 415.62 | 26.95 | 17.353 | 0.070 | AB |
| DES_z | 399.73 | 3.91 | 17.396 | 0.011 | AB |
| PanSTARRS_y | 412.45 | 10.01 | 17.362 | 0.026 | AB |
| 2MASS_J | 253.0 | 172.05 | 16.997 | 0.738 | Vega |
| 2MASS_H | 765.14 | 240.68 | 15.323 | 0.342 | Vega |
| 2MASS_K | 401.42 | 314.99 | 15.553 | 0.852 | Vega |
| WISE_W1 | 210.75 | 14.12 | 15.392 | 0.073 | Vega |
| WISE_W2 | 133.06 | 16.9 | 15.251 | 0.138 | Vega |
| WISE_W3 | 119.47 | 93.67 | 13.533 | 0.851 | Vega |
| WISE_W4 | 152.07 | 493.39 | 11.825 | 3.522 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.647 | 8.890 | 9.036 |
| {\rm log}_{10}({\rm SFR}) | -1.418 | -0.758 | -0.224 |
| {\rm log}_{10}({\rm sSFR}) | -10.408 | -9.717 | -8.976 |
| {\rm stellar\ age} | 2.793 | 5.809 | 7.433 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.462 | -0.805 | -0.153 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.329 | -0.672 | 0.018 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.431 | 0.845 | 1.286 |
| \delta | -0.449 | -0.133 | 0.152 |
| \tau_1/\tau_2 | 0.595 | 0.969 | 1.316 |
| Q_{PAH} | 0.978 | 2.775 | 4.826 |
| U_{min} | 3.124 | 8.118 | 14.743 |
| {\rm log}_{10}(\gamma_e)\, | -2.946 | -1.877 | -0.728 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.597 | -0.489 | 0.189 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.092 | 1.495 | 1.936 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.360 | -0.747 | -0.283 |
| 0.03-0.10 Gyr | -1.766 | -0.915 | -0.177 |
| 0.10-0.33 Gyr | -1.981 | -1.163 | -0.457 |
| 0.33-1.06 Gyr | -2.039 | -1.142 | -0.613 |
| 1.06-3.44 Gyr | -2.010 | -1.102 | -0.783 |
| 3.44-11.20 Gyr | -1.966 | -1.097 | -0.798 |
| 11.20-12.45 Gyr | -2.131 | -1.126 | -0.577 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.246 | 10.325 | 10.395 |
| {\rm log}_{10}({\rm SFR}) | -0.396 | -0.017 | 0.424 |
| {\rm log}_{10}({\rm sSFR}) | -10.714 | -10.325 | -9.892 |
| {\rm stellar\ age} | 7.593 | 10.277 | 11.685 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.091 | -0.746 | -0.550 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.208 | 0.074 | 0.398 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.099 | 0.203 | 0.386 |
| \delta | -0.731 | -0.435 | -0.149 |
| \tau_1/\tau_2 | 0.655 | 1.153 | 1.608 |
| Q_{PAH} | 0.964 | 2.847 | 4.905 |
| U_{min} | 3.163 | 8.980 | 16.512 |
| {\rm log}_{10}(\gamma_e)\, | -2.180 | -1.128 | -0.349 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.326 | -2.033 | -1.390 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.284 | 1.698 | 1.966 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.361 | -0.912 | -0.547 |
| 0.03-0.10 Gyr | -0.298 | 0.121 | 0.581 |
| 0.10-0.33 Gyr | -2.578 | -0.490 | -0.023 |
| 0.33-1.06 Gyr | -4.025 | -1.071 | -0.447 |
| 1.06-3.44 Gyr | -3.656 | -1.163 | -0.374 |
| 3.44-11.20 Gyr | -1.579 | 0.094 | 0.519 |
| 11.20-12.45 Gyr | 0.465 | 1.323 | 1.540 |