| Name: | AT2026abvs |
| Right ascension: | 4h52m20.40s |
| Declination: | 5d09m02.42s |
| Discovery Date: | Sept. 14, 2026, 6:18 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.079 |
| Name: | 2023qon |
| Object ID: | 114180730863840683 |
| Catalog Name: | panstarrs |
| Catalog Release: | dr2 |
| Right ascension: | 4h52m20.74s |
| Declination: | 5d09m00.75s |
| Redshift: | 0.029834 |
| Photometric Redshift: | 0.028 |
| Downloadable | Unavailable |
|---|---|
|
2MASS_H
2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y DES_g DES_r DES_i DES_z |
GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 11.97 |
| Transient MWEBV | processed | 0.18 |
| Host match | processed | 5.32 |
| Host information | processed | 0.07 |
| Host MWEBV | processed | 0.19 |
| Host spectrum download | processed | 0.1 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 6.91 |
| Validate global photometry | processed | 16.89 |
| Global host SED inference | processed | 366.23 |
| Local aperture photometry | processed | 6.38 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 389.28 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.090 | 9.217 | 9.316 |
| {\rm log}_{10}({\rm SFR}) | -1.423 | -1.001 | -0.530 |
| {\rm log}_{10}({\rm sSFR}) | -10.691 | -10.191 | -9.724 |
| {\rm stellar\ age} | 4.267 | 6.758 | 7.991 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.762 | -1.378 | -0.864 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.516 | -0.524 | 0.244 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.106 | 0.288 | 0.575 |
| \delta | -0.473 | -0.050 | 0.252 |
| \tau_1/\tau_2 | 0.678 | 0.980 | 1.288 |
| Q_{PAH} | 0.664 | 2.105 | 4.550 |
| U_{min} | 2.784 | 7.555 | 14.544 |
| {\rm log}_{10}(\gamma_e)\, | -2.951 | -1.626 | -0.599 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.366 | -2.929 | -0.961 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.073 | 1.504 | 1.908 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.674 | -1.126 | -0.752 |
| 0.03-0.10 Gyr | -1.499 | -0.978 | -0.467 |
| 0.10-0.33 Gyr | -1.404 | -0.906 | -0.386 |
| 0.33-1.10 Gyr | -1.382 | -0.893 | -0.461 |
| 1.10-3.63 Gyr | -1.149 | -0.733 | -0.470 |
| 3.63-12.02 Gyr | -1.201 | -0.696 | -0.508 |
| 12.02-13.36 Gyr | -1.575 | -0.798 | -0.292 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.590 | 9.857 | 10.051 |
| {\rm log}_{10}({\rm SFR}) | 0.105 | 0.404 | 0.708 |
| {\rm log}_{10}({\rm sSFR}) | -9.879 | -9.477 | -8.976 |
| {\rm stellar\ age} | 2.213 | 5.285 | 7.211 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.062 | -0.535 | -0.108 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.504 | -0.759 | -0.138 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.127 | 0.230 | 0.375 |
| \delta | -0.603 | -0.080 | 0.267 |
| \tau_1/\tau_2 | 0.682 | 0.974 | 1.285 |
| Q_{PAH} | 1.637 | 2.707 | 4.496 |
| U_{min} | 2.552 | 6.796 | 13.052 |
| {\rm log}_{10}(\gamma_e)\, | -3.249 | -2.541 | -1.807 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.998 | -2.917 | -1.985 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.961 | 1.416 | 1.871 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.133 | 0.211 | 0.400 |
| 0.03-0.10 Gyr | 0.077 | 0.462 | 0.814 |
| 0.10-0.33 Gyr | -0.096 | 0.378 | 0.776 |
| 0.33-1.10 Gyr | -0.355 | 0.116 | 0.468 |
| 1.10-3.63 Gyr | -0.762 | -0.088 | 0.221 |
| 3.63-12.02 Gyr | -1.106 | -0.247 | 0.149 |
| 12.02-13.36 Gyr | -1.342 | -0.307 | 0.294 |
| RA, DEC (J2000): | 4h52m20.40s, 5d09m02.42s |
| semi major axis, semi minor axis (arcsec): | 3.35, 3.35 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 250.85 | 1.36 | 17.901 | 0.006 | AB |
| PanSTARRS_g | 262.58 | 1.05 | 17.852 | 0.004 | AB |
| PanSTARRS_r | 401.53 | 1.04 | 17.391 | 0.003 | AB |
| DES_r | 411.3 | 1.77 | 17.365 | 0.005 | AB |
| PanSTARRS_i | 492.53 | 1.27 | 17.169 | 0.003 | AB |
| DES_i | 480.38 | 2.07 | 17.196 | 0.005 | AB |
| PanSTARRS_z | 543.64 | 2.57 | 17.062 | 0.005 | AB |
| DES_z | 563.63 | 3.91 | 17.023 | 0.008 | AB |
| PanSTARRS_y | 633.81 | 5.39 | 16.895 | 0.009 | AB |
| 2MASS_J | 569.93 | 96.99 | 16.116 | 0.185 | Vega |
| 2MASS_H | 790.52 | 138.65 | 15.288 | 0.190 | Vega |
| 2MASS_K | 919.76 | 173.05 | 14.653 | 0.204 | Vega |
| RA, DEC (J2000): | 4h52m20.73s, 5d09m00.15s |
| semi major axis, semi minor axis (arcsec): | 20.02, 13.67 |
| angle (degrees, anti-clockwise from east): | 272.4 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_r | 3197.24 | 5.39 | 15.138 | 0.002 | AB |
| PanSTARRS_i | 3621.27 | 6.09 | 15.003 | 0.002 | AB |
| DES_i | 3717.48 | 6.08 | 14.974 | 0.002 | AB |
| PanSTARRS_z | 3916.03 | 12.49 | 14.918 | 0.003 | AB |
| 2MASS_J | 4752.11 | 484.17 | 13.813 | 0.111 | Vega |
| 2MASS_H | 6800.82 | 692.11 | 12.951 | 0.110 | Vega |
| 2MASS_K | 4931.1 | 864.82 | 12.830 | 0.190 | Vega |
| WISE_W1 | 2895.64 | 45.64 | 12.547 | 0.017 | Vega |
| WISE_W2 | 1930.75 | 57.4 | 12.347 | 0.032 | Vega |
| WISE_W3 | 11307.6 | 216.09 | 8.593 | 0.021 | Vega |
| WISE_W4 | 14391.37 | 1482.48 | 6.885 | 0.112 | Vega |