| Name: | AT2025tta |
| Right ascension: | 14h05m56.91s |
| Declination: | 9d01m25.88s |
| Discovery Date: | Aug. 13, 2025, 6:05 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.023 |
| Name: | UGC09015 |
| Right ascension: | 14h05m56.49s |
| Declination: | 9d01m35.42s |
| Redshift: | 0.023310 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 41.11 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.48 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.03 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 6.81 |
| Validate global photometry | processed | 18.08 |
| Global host SED inference | processed | 489.29 |
| Local aperture photometry | processed | 7.66 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 455.62 |
| RA, DEC (J2000): | 14h05m56.91s, 9d01m25.88s |
| semi major axis, semi minor axis (arcsec): | 4.25, 4.25 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 8.97 | 2.94 | 21.518 | 0.355 | AB |
| SDSS_u | 29.26 | 3.97 | 20.234 | 0.147 | AB |
| SDSS_g | 104.07 | 2.95 | 18.857 | 0.031 | AB |
| DES_g | 112.47 | 0.67 | 18.772 | 0.007 | AB |
| PanSTARRS_g | 110.27 | 0.94 | 18.794 | 0.009 | AB |
| SDSS_r | 180.77 | 4.02 | 18.257 | 0.024 | AB |
| PanSTARRS_r | 174.63 | 1.27 | 18.295 | 0.008 | AB |
| DES_r | 205.91 | 1.29 | 18.116 | 0.007 | AB |
| SDSS_i | 240.71 | 5.34 | 17.946 | 0.024 | AB |
| PanSTARRS_i | 239.6 | 1.6 | 17.951 | 0.007 | AB |
| PanSTARRS_z | 270.21 | 2.42 | 17.821 | 0.010 | AB |
| SDSS_z | 282.74 | 16.01 | 17.772 | 0.061 | AB |
| DES_z | 312.68 | 3.75 | 17.662 | 0.013 | AB |
| PanSTARRS_y | 337.99 | 6.18 | 17.578 | 0.020 | AB |
| 2MASS_J | 460.21 | 107.1 | 16.348 | 0.253 | Vega |
| 2MASS_H | 365.57 | 149.2 | 16.125 | 0.443 | Vega |
| 2MASS_K | 493.71 | 206.15 | 15.329 | 0.453 | Vega |
| RA, DEC (J2000): | 14h05m56.45s, 9d01m35.29s |
| semi major axis, semi minor axis (arcsec): | 23.81, 18.83 |
| angle (degrees, anti-clockwise from east): | -160.68 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 3256.64 | 3.58 | 15.118 | 0.001 | AB |
| PanSTARRS_g | 3271.4 | 4.52 | 15.113 | 0.002 | AB |
| SDSS_r | 5580.19 | 21.77 | 14.533 | 0.004 | AB |
| PanSTARRS_r | 5567.68 | 5.98 | 14.536 | 0.001 | AB |
| DES_r | 6252.99 | 6.99 | 14.410 | 0.001 | AB |
| PanSTARRS_z | 9008.68 | 11.99 | 14.013 | 0.001 | AB |
| 2MASS_J | 12750.24 | 537.49 | 12.741 | 0.046 | Vega |
| 2MASS_H | 12907.78 | 748.36 | 12.255 | 0.063 | Vega |
| 2MASS_K | 13452.3 | 1034.35 | 11.740 | 0.083 | Vega |
| WISE_W1 | 5602.34 | 50.96 | 11.830 | 0.010 | Vega |
| WISE_W2 | 3087.6 | 62.02 | 11.837 | 0.022 | Vega |
| WISE_W3 | 2807.9 | 192.49 | 10.105 | 0.074 | Vega |
| WISE_W4 | 2909.14 | 755.54 | 8.621 | 0.282 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.796 | 8.916 | 9.050 |
| {\rm log}_{10}({\rm SFR}) | -1.689 | -1.298 | -0.968 |
| {\rm log}_{10}({\rm sSFR}) | -10.639 | -10.231 | -9.820 |
| {\rm stellar\ age} | 6.332 | 7.890 | 10.536 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.754 | -1.333 | -0.756 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.085 | -0.172 | 0.098 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.389 | 0.838 | 1.155 |
| \delta | -0.159 | 0.098 | 0.273 |
| \tau_1/\tau_2 | 0.659 | 0.984 | 1.325 |
| Q_{PAH} | 0.631 | 1.921 | 3.903 |
| U_{min} | 2.608 | 7.793 | 14.516 |
| {\rm log}_{10}(\gamma_e)\, | -3.483 | -2.538 | -1.251 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.107 | -2.385 | -0.690 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.954 | 1.400 | 1.873 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.613 | -1.242 | -0.960 |
| 0.03-0.10 Gyr | -2.059 | -1.365 | -0.916 |
| 0.10-0.33 Gyr | -2.540 | -1.531 | -1.022 |
| 0.33-1.10 Gyr | -2.650 | -1.589 | -1.006 |
| 1.10-3.65 Gyr | -2.485 | -1.339 | -0.934 |
| 3.65-12.10 Gyr | -1.459 | -1.016 | -0.822 |
| 12.10-13.45 Gyr | -1.424 | -0.833 | -0.114 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.233 | 10.354 | 10.455 |
| {\rm log}_{10}({\rm SFR}) | -4.471 | -1.939 | -0.852 |
| {\rm log}_{10}({\rm sSFR}) | -14.965 | -12.264 | -11.241 |
| {\rm stellar\ age} | 6.559 | 7.874 | 10.324 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.235 | -0.869 | -0.648 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.641 | -0.858 | 0.064 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.136 | 0.330 | 0.519 |
| \delta | -0.570 | -0.119 | 0.188 |
| \tau_1/\tau_2 | 0.465 | 0.886 | 1.311 |
| Q_{PAH} | 0.317 | 0.983 | 3.128 |
| U_{min} | 2.548 | 7.915 | 15.630 |
| {\rm log}_{10}(\gamma_e)\, | -3.594 | -2.916 | -1.886 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.481 | -3.713 | -2.861 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.050 | 1.541 | 1.925 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -5.789 | -2.335 | -1.183 |
| 0.03-0.10 Gyr | -5.262 | -2.062 | -0.784 |
| 0.10-0.33 Gyr | -5.008 | -2.008 | -0.578 |
| 0.33-1.10 Gyr | -3.448 | -1.289 | -0.223 |
| 1.10-3.65 Gyr | -1.993 | -0.008 | 0.555 |
| 3.65-12.10 Gyr | -0.326 | 0.476 | 0.664 |
| 12.10-13.45 Gyr | -1.444 | 0.374 | 1.305 |