| Name: | AT2026jfd |
| Right ascension: | 17h38m44.37s |
| Declination: | 49d47m57.45s |
| Discovery Date: | March 27, 2026, 9:53 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.021 |
| Name: | J173844.22+494806.26 |
| Right ascension: | 17h38m44.22s |
| Declination: | 49d48m06.26s |
| Redshift: | None |
| Photometric Redshift: | 0.043 |
| Downloaded | 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_z |
GALEX_NUV GALEX_FUV DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 16.12 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.8 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 5.82 |
| Validate global photometry | processed | 16.85 |
| Global host SED inference | processed | 378.01 |
| Local aperture photometry | processed | 5.61 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 416.88 |
| RA, DEC (J2000): | 17h38m44.37s, 49d47m57.45s |
| semi major axis, semi minor axis (arcsec): | 2.36, 2.36 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 17.42 | 2.09 | 20.797 | 0.131 | AB |
| SDSS_g | 56.07 | 2.11 | 19.528 | 0.041 | AB |
| DES_g | 58.59 | 0.55 | 19.480 | 0.010 | AB |
| PanSTARRS_g | 60.55 | 0.63 | 19.445 | 0.011 | AB |
| SDSS_r | 89.85 | 2.7 | 19.016 | 0.033 | AB |
| PanSTARRS_r | 87.69 | 0.64 | 19.043 | 0.008 | AB |
| SDSS_i | 118.17 | 3.42 | 18.719 | 0.031 | AB |
| PanSTARRS_i | 112.1 | 0.71 | 18.776 | 0.007 | AB |
| PanSTARRS_z | 123.84 | 1.54 | 18.668 | 0.013 | AB |
| SDSS_z | 129.19 | 6.89 | 18.622 | 0.058 | AB |
| DES_z | 126.73 | 1.82 | 18.643 | 0.016 | AB |
| PanSTARRS_y | 154.11 | 4.82 | 18.430 | 0.034 | AB |
| RA, DEC (J2000): | 17h38m44.22s, 49d48m06.37s |
| semi major axis, semi minor axis (arcsec): | 19.55, 12.99 |
| angle (degrees, anti-clockwise from east): | -169.6 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 568.59 | 13.78 | 17.013 | 0.026 | AB |
| SDSS_g | 2045.09 | 13.0 | 15.623 | 0.007 | AB |
| PanSTARRS_g | 2160.13 | 4.14 | 15.564 | 0.002 | AB |
| SDSS_r | 3453.99 | 17.01 | 15.054 | 0.005 | AB |
| PanSTARRS_r | 3557.86 | 4.27 | 15.022 | 0.001 | AB |
| SDSS_i | 4635.17 | 22.01 | 14.735 | 0.005 | AB |
| PanSTARRS_i | 4671.71 | 4.75 | 14.726 | 0.001 | AB |
| PanSTARRS_z | 5343.55 | 10.32 | 14.580 | 0.002 | AB |
| SDSS_z | 5763.56 | 46.68 | 14.498 | 0.009 | AB |
| DES_z | 5388.21 | 11.93 | 14.571 | 0.002 | AB |
| PanSTARRS_y | 6771.07 | 32.64 | 14.323 | 0.005 | AB |
| 2MASS_J | 7387.96 | 381.97 | 13.334 | 0.056 | Vega |
| 2MASS_H | 8697.47 | 641.5 | 12.684 | 0.080 | Vega |
| 2MASS_K | 7951.54 | 612.44 | 12.311 | 0.084 | Vega |
| WISE_W1 | 4037.1 | 38.51 | 12.186 | 0.010 | Vega |
| WISE_W2 | 2524.3 | 36.92 | 12.056 | 0.016 | Vega |
| WISE_W3 | 10432.08 | 107.55 | 8.680 | 0.011 | Vega |
| WISE_W4 | 10438.01 | 788.81 | 7.233 | 0.082 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.692 | 8.878 | 9.007 |
| {\rm log}_{10}({\rm SFR}) | -2.066 | -1.193 | -0.565 |
| {\rm log}_{10}({\rm sSFR}) | -10.996 | -10.112 | -9.366 |
| {\rm stellar\ age} | 2.951 | 6.028 | 7.815 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.699 | -1.297 | -0.786 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.418 | -0.290 | 0.244 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.243 | 0.594 | 0.975 |
| \delta | -0.574 | -0.170 | 0.172 |
| \tau_1/\tau_2 | 0.703 | 1.065 | 1.405 |
| Q_{PAH} | 0.676 | 2.460 | 5.178 |
| U_{min} | 2.721 | 7.776 | 15.029 |
| {\rm log}_{10}(\gamma_e)\, | -3.120 | -2.090 | -1.102 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.570 | -1.394 | -0.411 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.981 | 1.431 | 1.889 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.163 | -1.464 | -0.925 |
| 0.03-0.10 Gyr | -2.257 | -1.157 | -0.467 |
| 0.10-0.33 Gyr | -1.982 | -0.968 | -0.404 |
| 0.33-1.09 Gyr | -2.022 | -1.033 | -0.598 |
| 1.09-3.59 Gyr | -1.806 | -1.058 | -0.748 |
| 3.59-11.86 Gyr | -2.080 | -1.150 | -0.875 |
| 11.86-13.18 Gyr | -2.156 | -1.164 | -0.576 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.349 | 10.467 | 10.605 |
| {\rm log}_{10}({\rm SFR}) | -0.228 | 0.382 | 0.833 |
| {\rm log}_{10}({\rm sSFR}) | -10.749 | -10.124 | -9.608 |
| {\rm stellar\ age} | 4.162 | 6.193 | 7.710 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.809 | -0.538 | -0.363 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.372 | 0.077 | 0.296 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.299 | 0.464 | 0.666 |
| \delta | -0.596 | -0.314 | -0.022 |
| \tau_1/\tau_2 | 0.610 | 0.945 | 1.296 |
| Q_{PAH} | 0.621 | 1.381 | 2.847 |
| U_{min} | 2.507 | 7.123 | 13.786 |
| {\rm log}_{10}(\gamma_e)\, | -3.304 | -2.516 | -1.864 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.618 | -2.503 | -1.839 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.034 | 1.480 | 1.887 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.297 | 0.253 | 0.547 |
| 0.03-0.10 Gyr | -0.478 | 0.362 | 0.964 |
| 0.10-0.33 Gyr | -0.259 | 0.543 | 1.079 |
| 0.33-1.09 Gyr | 0.019 | 0.582 | 0.855 |
| 1.09-3.59 Gyr | 0.197 | 0.595 | 0.897 |
| 3.59-11.86 Gyr | -0.008 | 0.488 | 0.702 |
| 11.86-13.18 Gyr | -0.348 | 0.450 | 1.023 |