| Name: | AT2026iwt |
| Right ascension: | 15h31m01.29s |
| Declination: | 27d58m23.10s |
| Discovery Date: | March 31, 2026, 8:12 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.027 |
| Name: | J153101.55+275822.74 |
| Right ascension: | 15h31m01.55s |
| Declination: | 27d58m22.74s |
| Redshift: | None |
| Photometric Redshift: | 0.140 |
| Downloadable | Unavailable |
|---|---|
|
2MASS_H
2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 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 |
GALEX_NUV GALEX_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.73 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.45 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 6.32 |
| Validate global photometry | processed | 18.65 |
| Global host SED inference | processed | 449.54 |
| Local aperture photometry | processed | 6.01 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.664 | 9.924 | 10.082 |
| {\rm log}_{10}({\rm SFR}) | -0.915 | 0.096 | 0.792 |
| {\rm log}_{10}({\rm sSFR}) | -10.845 | -9.835 | -9.008 |
| {\rm stellar\ age} | 2.237 | 5.342 | 7.047 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.548 | -1.013 | -0.501 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.697 | -0.632 | 0.236 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.270 | 0.427 | 0.595 |
| \delta | -0.804 | -0.481 | -0.025 |
| \tau_1/\tau_2 | 0.556 | 0.945 | 1.349 |
| Q_{PAH} | 0.562 | 1.792 | 3.843 |
| U_{min} | 2.997 | 8.623 | 16.154 |
| {\rm log}_{10}(\gamma_e)\, | -2.909 | -1.901 | -0.973 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.113 | -2.630 | -1.558 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.006 | 1.491 | 1.908 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.465 | -1.017 | -0.426 |
| 0.03-0.10 Gyr | -0.879 | 0.237 | 0.950 |
| 0.10-0.32 Gyr | -0.566 | 0.315 | 0.734 |
| 0.32-1.04 Gyr | -1.336 | 0.009 | 0.449 |
| 1.04-3.35 Gyr | -1.309 | -0.019 | 0.318 |
| 3.35-10.78 Gyr | -1.465 | -0.116 | 0.235 |
| 10.78-11.98 Gyr | -1.638 | -0.134 | 0.554 |
Data not available
| RA, DEC (J2000): | 15h31m01.55s, 27d58m22.84s |
| semi major axis, semi minor axis (arcsec): | 4.96, 3.36 |
| angle (degrees, anti-clockwise from east): | -72.74 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 24.1 | 2.86 | 20.445 | 0.129 | AB |
| SDSS_g | 56.62 | 2.21 | 19.518 | 0.042 | AB |
| DES_g | 58.03 | 0.62 | 19.491 | 0.012 | AB |
| PanSTARRS_g | 58.96 | 0.99 | 19.474 | 0.018 | AB |
| SDSS_r | 97.83 | 3.0 | 18.924 | 0.033 | AB |
| PanSTARRS_r | 94.15 | 1.35 | 18.965 | 0.016 | AB |
| DES_r | 102.64 | 1.23 | 18.872 | 0.013 | AB |
| SDSS_i | 123.97 | 4.06 | 18.667 | 0.036 | AB |
| PanSTARRS_i | 126.73 | 1.81 | 18.643 | 0.016 | AB |
| PanSTARRS_z | 153.19 | 2.75 | 18.437 | 0.019 | AB |
| SDSS_z | 155.8 | 10.61 | 18.419 | 0.074 | AB |
| DES_z | 150.32 | 3.73 | 18.457 | 0.027 | AB |
| PanSTARRS_y | 163.94 | 6.26 | 18.363 | 0.041 | AB |
| 2MASS_J | 93.16 | 116.96 | 18.082 | 1.363 | Vega |
| 2MASS_H | 311.39 | 177.6 | 16.299 | 0.619 | Vega |
| 2MASS_K | 305.2 | 207.23 | 15.851 | 0.737 | Vega |
| WISE_W1 | 86.47 | 7.55 | 16.359 | 0.095 | Vega |
| WISE_W2 | 51.15 | 10.11 | 16.289 | 0.215 | Vega |
| WISE_W3 | 100.5 | 36.88 | 13.721 | 0.398 | Vega |
| WISE_W4 | 15.88 | 251.17 | 14.278 | 17.174 | Vega |