| Name: | AT2025her |
| Right ascension: | 16h54m23.84s |
| Declination: | 19d55m48.59s |
| Discovery Date: | April 6, 2025, 10:10 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.067 |
| Name: | 2025her |
| Right ascension: | 16h54m23.79s |
| Declination: | 19d55m48.56s |
| Redshift: | 0.090934 |
| Photometric Redshift: | 0.103 |
| 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 | 20.05 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 2.47 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.72 |
| Global aperture photometry | processed | 7.12 |
| Validate global photometry | processed | 19.72 |
| Global host SED inference | processed | 397.78 |
| Local aperture photometry | processed | 7.01 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 470.29 |
| RA, DEC (J2000): | 16h54m23.84s, 19d55m48.59s |
| semi major axis, semi minor axis (arcsec): | 1.18, 1.18 |
| 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 | 60.7 | 0.39 | 19.442 | 0.007 | AB |
| DES_r | 120.72 | 0.9 | 18.696 | 0.008 | AB |
| PanSTARRS_i | 156.44 | 0.38 | 18.414 | 0.003 | AB |
| PanSTARRS_z | 177.6 | 1.17 | 18.276 | 0.007 | AB |
| DES_z | 192.44 | 3.27 | 18.189 | 0.018 | AB |
| PanSTARRS_y | 199.64 | 2.04 | 18.149 | 0.011 | AB |
| RA, DEC (J2000): | 16h54m23.79s, 19d55m48.96s |
| semi major axis, semi minor axis (arcsec): | 6.79, 4.46 |
| angle (degrees, anti-clockwise from east): | -151.93 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 16.88 | 3.29 | 20.832 | 0.212 | AB |
| GALEX_NUV | 25.93 | 2.54 | 20.366 | 0.106 | AB |
| SDSS_u | 95.59 | 4.84 | 18.949 | 0.055 | AB |
| SDSS_g | 241.6 | 4.29 | 17.942 | 0.019 | AB |
| DES_g | 246.85 | 0.84 | 17.919 | 0.004 | AB |
| PanSTARRS_g | 241.72 | 1.01 | 17.942 | 0.005 | AB |
| SDSS_r | 389.68 | 5.62 | 17.423 | 0.016 | AB |
| PanSTARRS_r | 402.48 | 1.59 | 17.388 | 0.004 | AB |
| DES_r | 437.54 | 1.83 | 17.297 | 0.005 | AB |
| SDSS_i | 613.37 | 7.52 | 16.931 | 0.013 | AB |
| PanSTARRS_i | 593.24 | 1.58 | 16.967 | 0.003 | AB |
| PanSTARRS_z | 642.19 | 5.25 | 16.881 | 0.009 | AB |
| SDSS_z | 687.35 | 14.87 | 16.807 | 0.023 | AB |
| DES_z | 706.48 | 6.44 | 16.777 | 0.010 | AB |
| PanSTARRS_y | 738.19 | 9.27 | 16.730 | 0.014 | AB |
| 2MASS_J | 979.18 | 124.91 | 15.528 | 0.138 | Vega |
| 2MASS_H | 1325.13 | 181.6 | 14.727 | 0.149 | Vega |
| 2MASS_K | 1266.96 | 242.96 | 14.305 | 0.208 | Vega |
| WISE_W1 | 673.55 | 19.4 | 14.130 | 0.031 | Vega |
| WISE_W2 | 493.72 | 19.09 | 13.827 | 0.042 | Vega |
| WISE_W3 | 2557.77 | 88.28 | 10.206 | 0.037 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.707 | 9.835 | 9.960 |
| {\rm log}_{10}({\rm SFR}) | -1.430 | -0.585 | -0.081 |
| {\rm log}_{10}({\rm sSFR}) | -11.288 | -10.409 | -9.868 |
| {\rm stellar\ age} | 5.182 | 7.157 | 9.534 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.577 | -1.130 | -0.754 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.618 | -0.520 | 0.225 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.147 | 0.476 | 0.788 |
| \delta | -0.641 | -0.185 | 0.167 |
| \tau_1/\tau_2 | 0.696 | 1.076 | 1.403 |
| Q_{PAH} | 0.744 | 2.505 | 5.270 |
| U_{min} | 2.741 | 7.795 | 14.746 |
| {\rm log}_{10}(\gamma_e)\, | -3.144 | -2.111 | -0.715 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.012 | -1.062 | -0.182 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.919 | 1.395 | 1.965 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.370 | -0.702 | -0.276 |
| 0.03-0.10 Gyr | -1.740 | -0.603 | 0.004 |
| 0.10-0.33 Gyr | -1.726 | -0.562 | 0.025 |
| 0.33-1.06 Gyr | -1.660 | -0.486 | 0.090 |
| 1.06-3.47 Gyr | -1.464 | -0.319 | 0.065 |
| 3.47-11.31 Gyr | -0.661 | -0.095 | 0.114 |
| 11.31-12.57 Gyr | -0.590 | 0.079 | 0.813 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.043 | 10.192 | 10.286 |
| {\rm log}_{10}({\rm SFR}) | 0.635 | 0.898 | 1.202 |
| {\rm log}_{10}({\rm sSFR}) | -9.622 | -9.308 | -8.863 |
| {\rm stellar\ age} | 4.739 | 6.140 | 7.193 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.465 | -0.235 | -0.090 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | 0.121 | 0.305 | 0.429 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.264 | 0.462 | 0.728 |
| \delta | -0.636 | -0.352 | -0.181 |
| \tau_1/\tau_2 | 0.690 | 0.974 | 1.335 |
| Q_{PAH} | 0.683 | 1.632 | 3.048 |
| U_{min} | 2.138 | 6.096 | 12.140 |
| {\rm log}_{10}(\gamma_e)\, | -3.370 | -2.579 | -1.753 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.851 | -1.929 | -1.541 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.937 | 1.267 | 1.683 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.391 | 0.513 | 0.681 |
| 0.03-0.10 Gyr | 0.704 | 1.002 | 1.329 |
| 0.10-0.33 Gyr | 0.081 | 0.446 | 0.788 |
| 0.33-1.06 Gyr | -0.213 | 0.156 | 0.395 |
| 1.06-3.47 Gyr | -0.113 | 0.225 | 0.459 |
| 3.47-11.31 Gyr | -0.104 | 0.240 | 0.428 |
| 11.31-12.57 Gyr | -0.272 | 0.276 | 0.708 |