| Name: | AT2025htn |
| Right ascension: | 17h41m11.74s |
| Declination: | 1d47m40.40s |
| Discovery Date: | April 8, 2025, 10:13 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.199 |
| Name: | 2025htn |
| Right ascension: | 17h41m11.74s |
| Declination: | 1d47m40.47s |
| Redshift: | None |
| Photometric Redshift: | 0.098 |
| 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 |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 4.08 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 5.09 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.06 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.72 |
| Global aperture photometry | processed | 4.42 |
| Validate global photometry | processed | 12.89 |
| Global host SED inference | processed | 401.62 |
| Local aperture photometry | processed | 4.25 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 610.62 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.243 | 9.653 | 9.838 |
| {\rm log}_{10}({\rm SFR}) | -0.610 | -0.041 | 0.659 |
| {\rm log}_{10}({\rm sSFR}) | -10.392 | -9.726 | -8.712 |
| {\rm stellar\ age} | 3.065 | 6.506 | 9.031 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.276 | -0.531 | 0.078 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.031 | -0.531 | 0.134 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.367 | 0.680 | 1.021 |
| \delta | -0.802 | -0.439 | -0.068 |
| \tau_1/\tau_2 | 0.522 | 0.954 | 1.451 |
| Q_{PAH} | 0.594 | 1.901 | 4.274 |
| U_{min} | 3.240 | 7.949 | 15.085 |
| {\rm log}_{10}(\gamma_e)\, | -3.373 | -2.312 | -1.063 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.875 | -1.730 | -0.294 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.028 | 1.449 | 1.940 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.537 | 0.027 | 0.429 |
| 0.03-0.10 Gyr | -1.351 | -0.214 | 0.744 |
| 0.10-0.33 Gyr | -2.428 | -0.694 | -0.033 |
| 0.33-1.06 Gyr | -3.282 | -0.687 | -0.098 |
| 1.06-3.45 Gyr | -2.839 | -0.589 | -0.129 |
| 3.45-11.23 Gyr | -1.904 | -0.377 | -0.071 |
| 11.23-12.47 Gyr | -1.442 | -0.259 | 0.593 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.986 | 10.115 | 10.252 |
| {\rm log}_{10}({\rm SFR}) | -0.377 | -0.004 | 0.380 |
| {\rm log}_{10}({\rm sSFR}) | -10.549 | -10.120 | -9.707 |
| {\rm stellar\ age} | 4.112 | 6.073 | 7.399 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.110 | -0.642 | -0.260 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.733 | -1.049 | 0.155 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.388 | 0.569 | 0.792 |
| \delta | -0.536 | -0.090 | 0.216 |
| \tau_1/\tau_2 | 0.672 | 0.965 | 1.277 |
| Q_{PAH} | 0.792 | 2.276 | 4.493 |
| U_{min} | 2.602 | 7.290 | 14.046 |
| {\rm log}_{10}(\gamma_e)\, | -2.913 | -1.807 | -1.116 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.215 | -1.776 | -1.336 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.896 | 1.271 | 1.753 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.304 | -0.039 | 0.202 |
| 0.03-0.10 Gyr | -0.531 | -0.004 | 0.471 |
| 0.10-0.33 Gyr | -0.467 | 0.098 | 0.498 |
| 0.33-1.06 Gyr | -0.327 | 0.182 | 0.485 |
| 1.06-3.45 Gyr | -0.118 | 0.274 | 0.516 |
| 3.45-11.23 Gyr | -0.308 | 0.165 | 0.410 |
| 11.23-12.47 Gyr | -0.612 | 0.147 | 0.664 |
| RA, DEC (J2000): | 17h41m11.74s, 1d47m40.40s |
| semi major axis, semi minor axis (arcsec): | 1.1, 1.1 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_z | 94.44 | 0.74 | 18.962 | 0.009 | AB |
| PanSTARRS_y | 113.16 | 1.99 | 18.766 | 0.019 | AB |
| RA, DEC (J2000): | 17h41m11.73s, 1d47m40.58s |
| semi major axis, semi minor axis (arcsec): | 6.81, 3.03 |
| angle (degrees, anti-clockwise from east): | -54.56 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 4.56 | 2.09 | 22.253 | 0.499 | AB |
| GALEX_NUV | 3.33 | 1.56 | 22.594 | 0.507 | AB |
| PanSTARRS_g | 70.29 | 0.95 | 19.283 | 0.015 | AB |
| PanSTARRS_r | 140.08 | 1.46 | 18.534 | 0.011 | AB |
| PanSTARRS_i | 224.18 | 1.58 | 18.023 | 0.008 | AB |
| PanSTARRS_z | 280.44 | 2.89 | 17.780 | 0.011 | AB |
| PanSTARRS_y | 312.92 | 7.97 | 17.661 | 0.028 | AB |
| 2MASS_J | 550.16 | 155.38 | 16.154 | 0.307 | Vega |
| 2MASS_H | 509.28 | 254.93 | 15.765 | 0.543 | Vega |
| 2MASS_K | 870.76 | 239.81 | 14.712 | 0.299 | Vega |
| WISE_W1 | 349.44 | 28.58 | 14.843 | 0.089 | Vega |
| WISE_W2 | 253.76 | 28.38 | 14.550 | 0.121 | Vega |
| WISE_W3 | 1095.15 | 104.25 | 11.127 | 0.103 | Vega |
| WISE_W4 | 1554.92 | 646.96 | 9.301 | 0.452 | Vega |