| Name: | AT2026ytw |
| Right ascension: | 7h21m34.19s |
| Declination: | 48d06m18.24s |
| Discovery Date: | Aug. 11, 2026, 12:11 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.071 |
| Name: | J072134.31+480618.86 |
| Object ID: | 9907737064768705 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 7h21m34.31s |
| Declination: | 48d06m18.86s |
| Redshift: | None |
| Photometric Redshift: | 0.065 |
| 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 DES_g DES_r DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 7.81 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 7.01 |
| Host information | processed | 0.22 |
| Host MWEBV | processed | 0.08 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 5.53 |
| Validate global photometry | processed | 15.3 |
| Global host SED inference | processed | 433.62 |
| Local aperture photometry | processed | 5.15 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 463.35 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.702 | 9.802 | 9.923 |
| {\rm log}_{10}({\rm SFR}) | -1.663 | -0.938 | -0.322 |
| {\rm log}_{10}({\rm sSFR}) | -11.559 | -10.816 | -10.131 |
| {\rm stellar\ age} | 6.523 | 7.934 | 11.420 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.954 | -0.404 | -0.090 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.128 | -0.533 | -0.047 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.713 | 1.097 | 1.525 |
| \delta | -0.573 | -0.335 | -0.011 |
| \tau_1/\tau_2 | 0.698 | 1.057 | 1.424 |
| Q_{PAH} | 0.607 | 2.319 | 4.970 |
| U_{min} | 3.215 | 9.292 | 16.996 |
| {\rm log}_{10}(\gamma_e)\, | -2.932 | -1.346 | -0.450 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.744 | -1.645 | -0.522 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.090 | 1.489 | 1.883 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.683 | -0.977 | -0.404 |
| 0.03-0.10 Gyr | -2.111 | -1.070 | -0.305 |
| 0.10-0.33 Gyr | -2.971 | -1.399 | -0.532 |
| 0.33-1.08 Gyr | -2.760 | -1.233 | -0.434 |
| 1.08-3.53 Gyr | -2.632 | -0.760 | -0.090 |
| 3.53-11.60 Gyr | -1.055 | -0.126 | 0.055 |
| 11.60-12.89 Gyr | -0.538 | 0.144 | 0.953 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.274 | 10.322 | 10.395 |
| {\rm log}_{10}({\rm SFR}) | -0.905 | -0.513 | -0.155 |
| {\rm log}_{10}({\rm sSFR}) | -11.238 | -10.836 | -10.467 |
| {\rm stellar\ age} | 7.900 | 9.536 | 11.974 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.518 | -0.313 | -0.145 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.605 | 0.108 | 0.393 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.349 | 0.475 | 0.654 |
| \delta | -0.744 | -0.504 | -0.268 |
| \tau_1/\tau_2 | 0.692 | 1.023 | 1.359 |
| Q_{PAH} | 0.487 | 1.217 | 2.584 |
| U_{min} | 2.774 | 8.153 | 15.726 |
| {\rm log}_{10}(\gamma_e)\, | -3.358 | -2.145 | -1.273 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.228 | -3.292 | -2.343 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.983 | 1.422 | 1.884 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.074 | -0.590 | -0.299 |
| 0.03-0.10 Gyr | -1.086 | -0.513 | -0.072 |
| 0.10-0.33 Gyr | -2.142 | -0.867 | -0.376 |
| 0.33-1.08 Gyr | -2.497 | -1.014 | -0.471 |
| 1.08-3.53 Gyr | -2.320 | -0.819 | -0.241 |
| 3.53-11.60 Gyr | -0.821 | 0.361 | 0.541 |
| 11.60-12.89 Gyr | 0.466 | 1.107 | 1.510 |
| RA, DEC (J2000): | 7h21m34.19s, 48d06m18.24s |
| semi major axis, semi minor axis (arcsec): | 1.6, 1.6 |
| 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 | 44.34 | 0.5 | 19.783 | 0.012 | AB |
| PanSTARRS_g | 54.51 | 0.43 | 19.559 | 0.009 | AB |
| PanSTARRS_r | 137.9 | 0.64 | 18.551 | 0.005 | AB |
| DES_r | 137.05 | 1.28 | 18.558 | 0.010 | AB |
| PanSTARRS_i | 226.36 | 0.49 | 18.013 | 0.002 | AB |
| PanSTARRS_z | 299.84 | 1.14 | 17.708 | 0.004 | AB |
| DES_z | 347.57 | 2.03 | 17.547 | 0.006 | AB |
| PanSTARRS_y | 389.96 | 2.83 | 17.422 | 0.008 | AB |
| RA, DEC (J2000): | 7h21m34.29s, 48d06m19.07s |
| semi major axis, semi minor axis (arcsec): | 10.51, 4.43 |
| angle (degrees, anti-clockwise from east): | 184.09 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.6 | 1.38 | 22.510 | 0.416 | AB |
| GALEX_NUV | 6.99 | 2.06 | 21.789 | 0.320 | AB |
| DES_g | 235.69 | 1.16 | 17.969 | 0.005 | AB |
| PanSTARRS_g | 252.1 | 1.74 | 17.896 | 0.007 | AB |
| PanSTARRS_r | 577.75 | 2.54 | 16.996 | 0.005 | AB |
| DES_r | 627.74 | 2.78 | 16.906 | 0.005 | AB |
| PanSTARRS_i | 918.76 | 1.95 | 16.492 | 0.002 | AB |
| PanSTARRS_z | 1164.49 | 4.61 | 16.235 | 0.004 | AB |
| DES_z | 1308.11 | 4.13 | 16.108 | 0.003 | AB |
| PanSTARRS_y | 1518.34 | 11.88 | 15.947 | 0.008 | AB |
| 2MASS_J | 2329.99 | 184.16 | 14.587 | 0.086 | Vega |
| 2MASS_H | 3012.57 | 306.39 | 13.835 | 0.110 | Vega |
| 2MASS_K | 2864.69 | 290.9 | 13.420 | 0.110 | Vega |
| WISE_W1 | 1181.23 | 22.44 | 13.520 | 0.021 | Vega |
| WISE_W2 | 724.24 | 25.46 | 13.411 | 0.038 | Vega |
| WISE_W3 | 1049.31 | 87.46 | 11.174 | 0.090 | Vega |
| WISE_W4 | 685.4 | 459.55 | 10.190 | 0.728 | Vega |