| Name: | AT2025hcg |
| Right ascension: | 23h06m22.80s |
| Declination: | 29d28m25.56s |
| Discovery Date: | April 8, 2025, 12:13 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.069 |
| Name: | 2025hcg |
| Right ascension: | 23h06m20.69s |
| Declination: | 29d27m47.46s |
| Redshift: | None |
| Photometric Redshift: | 0.072 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV 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_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 20.26 |
| Transient MWEBV | processed | 0.14 |
| Host match | processed | 2.08 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 7.54 |
| Validate global photometry | processed | 19.57 |
| Global host SED inference | processed | 610.33 |
| Local aperture photometry | processed | 7.25 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 424.32 |
| RA, DEC (J2000): | 23h06m22.80s, 29d28m25.56s |
| semi major axis, semi minor axis (arcsec): | 1.45, 1.45 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_g | 2.27 | 0.59 | 23.008 | 0.280 | AB |
| DES_g | 3.26 | 0.1 | 22.618 | 0.033 | AB |
| PanSTARRS_g | 1.92 | 0.31 | 23.189 | 0.178 | AB |
| SDSS_r | 4.72 | 0.98 | 22.215 | 0.225 | AB |
| PanSTARRS_r | 3.23 | 0.45 | 22.628 | 0.150 | AB |
| DES_r | 4.78 | 0.26 | 22.202 | 0.059 | AB |
| SDSS_i | 5.46 | 1.47 | 22.057 | 0.293 | AB |
| PanSTARRS_i | 5.2 | 0.44 | 22.111 | 0.092 | AB |
| PanSTARRS_z | 4.65 | 0.93 | 22.232 | 0.217 | AB |
| SDSS_z | 6.24 | 4.65 | 21.911 | 0.808 | AB |
| DES_z | 5.52 | 1.33 | 22.044 | 0.261 | AB |
| PanSTARRS_y | 7.22 | 2.12 | 21.754 | 0.318 | AB |
| RA, DEC (J2000): | 23h06m20.68s, 29d27m47.59s |
| semi major axis, semi minor axis (arcsec): | 7.08, 5.78 |
| angle (degrees, anti-clockwise from east): | -113.9 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 7.25 | 2.32 | 21.749 | 0.348 | AB |
| SDSS_u | 93.25 | 7.87 | 18.976 | 0.092 | AB |
| SDSS_g | 319.4 | 4.99 | 17.639 | 0.017 | AB |
| DES_g | 359.87 | 0.78 | 17.510 | 0.002 | AB |
| PanSTARRS_g | 363.25 | 1.57 | 17.500 | 0.005 | AB |
| SDSS_r | 754.43 | 7.91 | 16.706 | 0.011 | AB |
| PanSTARRS_r | 769.15 | 2.16 | 16.685 | 0.003 | AB |
| DES_r | 819.22 | 2.61 | 16.616 | 0.003 | AB |
| SDSS_i | 1108.61 | 10.41 | 16.288 | 0.010 | AB |
| PanSTARRS_i | 1122.78 | 2.1 | 16.274 | 0.002 | AB |
| PanSTARRS_z | 1400.33 | 4.58 | 16.034 | 0.004 | AB |
| SDSS_z | 1407.88 | 22.37 | 16.029 | 0.017 | AB |
| DES_z | 1409.44 | 14.25 | 16.027 | 0.011 | AB |
| PanSTARRS_y | 1642.91 | 10.49 | 15.861 | 0.007 | AB |
| 2MASS_J | 2174.34 | 146.08 | 14.662 | 0.073 | Vega |
| 2MASS_H | 2798.89 | 259.26 | 13.915 | 0.101 | Vega |
| 2MASS_K | 2490.37 | 241.12 | 13.572 | 0.105 | Vega |
| WISE_W1 | 874.94 | 20.71 | 13.846 | 0.026 | Vega |
| WISE_W2 | 524.78 | 22.71 | 13.761 | 0.047 | Vega |
| WISE_W3 | 359.36 | 87.19 | 12.337 | 0.263 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.601 | 7.883 | 8.100 |
| {\rm log}_{10}({\rm SFR}) | -1.658 | -1.288 | -0.872 |
| {\rm log}_{10}({\rm sSFR}) | -9.655 | -9.169 | -8.570 |
| {\rm stellar\ age} | 1.527 | 4.792 | 6.522 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.477 | -0.605 | -0.051 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.645 | -0.393 | 0.241 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.425 | 0.796 | 1.269 |
| \delta | -0.230 | 0.099 | 0.285 |
| \tau_1/\tau_2 | 0.792 | 1.127 | 1.485 |
| Q_{PAH} | 1.051 | 2.621 | 4.812 |
| U_{min} | 2.980 | 7.818 | 14.791 |
| {\rm log}_{10}(\gamma_e)\, | -2.790 | -1.724 | -0.667 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -0.916 | -0.182 | 0.227 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.050 | 1.478 | 1.822 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.544 | -1.205 | -0.801 |
| 0.03-0.10 Gyr | -1.848 | -1.364 | -0.890 |
| 0.10-0.33 Gyr | -2.020 | -1.554 | -1.107 |
| 0.33-1.07 Gyr | -2.393 | -1.806 | -1.475 |
| 1.07-3.52 Gyr | -3.070 | -2.039 | -1.728 |
| 3.52-11.52 Gyr | -3.354 | -2.208 | -1.826 |
| 11.52-12.80 Gyr | -3.408 | -2.260 | -1.674 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.672 | 10.762 | 10.805 |
| {\rm log}_{10}({\rm SFR}) | -5.524 | -2.453 | -0.877 |
| {\rm log}_{10}({\rm sSFR}) | -16.040 | -13.172 | -11.598 |
| {\rm stellar\ age} | 9.118 | 12.114 | 12.157 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.559 | -1.285 | -1.033 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.338 | -0.231 | 0.320 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.261 | 0.385 | 0.512 |
| \delta | -0.421 | -0.158 | 0.035 |
| \tau_1/\tau_2 | 0.511 | 0.998 | 1.507 |
| Q_{PAH} | 0.505 | 1.269 | 2.644 |
| U_{min} | 4.657 | 11.848 | 19.356 |
| {\rm log}_{10}(\gamma_e)\, | -2.881 | -1.725 | -1.085 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.519 | -3.517 | -2.494 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.073 | 1.589 | 1.971 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -7.053 | -3.889 | -1.689 |
| 0.03-0.10 Gyr | -6.270 | -2.701 | -0.759 |
| 0.10-0.33 Gyr | -7.061 | -4.116 | -1.522 |
| 0.33-1.07 Gyr | -7.852 | -5.341 | -2.769 |
| 1.07-3.52 Gyr | -5.277 | -3.399 | -1.605 |
| 3.52-11.52 Gyr | -2.468 | -1.110 | 0.808 |
| 11.52-12.80 Gyr | 1.338 | 1.903 | 1.954 |