| Name: | AT2025cyh |
| Right ascension: | 18h34m46.68s |
| Declination: | 31d50m05.25s |
| Discovery Date: | Feb. 15, 2025, 12:56 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.084 |
| Name: | 2025cyh |
| Right ascension: | 18h34m46.69s |
| Declination: | 31d50m05.42s |
| Redshift: | None |
| Photometric Redshift: | 0.077 |
| 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 DES_g |
GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 4.22 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 3.53 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.69 |
| Global aperture photometry | processed | 4.26 |
| Validate global photometry | processed | 11.91 |
| Global host SED inference | processed | 572.46 |
| Local aperture photometry | processed | 4.27 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 546.18 |
| RA, DEC (J2000): | 18h34m46.68s, 31d50m05.25s |
| semi major axis, semi minor axis (arcsec): | 1.37, 1.37 |
| 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 | 31.13 | 0.45 | 20.167 | 0.016 | AB |
| PanSTARRS_g | 44.1 | 0.27 | 19.789 | 0.007 | AB |
| PanSTARRS_r | 83.17 | 0.49 | 19.100 | 0.006 | AB |
| PanSTARRS_i | 115.57 | 0.41 | 18.743 | 0.004 | AB |
| PanSTARRS_z | 146.65 | 1.29 | 18.484 | 0.010 | AB |
| PanSTARRS_y | 156.02 | 2.59 | 18.417 | 0.018 | AB |
| RA, DEC (J2000): | 18h34m46.68s, 31d50m05.55s |
| semi major axis, semi minor axis (arcsec): | 4.74, 3.86 |
| angle (degrees, anti-clockwise from east): | -136.81 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 12.69 | 1.98 | 21.141 | 0.169 | AB |
| DES_g | 80.64 | 0.82 | 19.134 | 0.011 | AB |
| PanSTARRS_g | 92.23 | 0.8 | 18.988 | 0.009 | AB |
| PanSTARRS_r | 182.72 | 1.41 | 18.246 | 0.008 | AB |
| PanSTARRS_i | 249.04 | 1.15 | 17.909 | 0.005 | AB |
| PanSTARRS_z | 310.06 | 3.71 | 17.671 | 0.013 | AB |
| PanSTARRS_y | 338.27 | 7.5 | 17.577 | 0.024 | AB |
| 2MASS_J | 627.3 | 116.66 | 16.011 | 0.202 | Vega |
| 2MASS_H | 722.3 | 159.09 | 15.386 | 0.239 | Vega |
| 2MASS_K | 794.69 | 210.99 | 14.812 | 0.288 | Vega |
| WISE_W1 | 265.44 | 29.02 | 15.141 | 0.119 | Vega |
| WISE_W2 | 182.42 | 25.78 | 14.908 | 0.153 | Vega |
| WISE_W3 | 549.99 | 68.23 | 11.875 | 0.135 | Vega |
| WISE_W4 | 2221.74 | 492.78 | 8.913 | 0.241 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.704 | 9.798 | 9.901 |
| {\rm log}_{10}({\rm SFR}) | -2.259 | -1.362 | -0.693 |
| {\rm log}_{10}({\rm sSFR}) | -12.015 | -11.147 | -10.493 |
| {\rm stellar\ age} | 7.684 | 10.506 | 12.067 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.348 | -0.884 | -0.586 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.380 | -0.796 | -0.190 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.212 | 0.461 | 0.773 |
| \delta | -0.461 | -0.086 | 0.219 |
| \tau_1/\tau_2 | 0.565 | 0.958 | 1.363 |
| Q_{PAH} | 0.792 | 2.932 | 5.714 |
| U_{min} | 3.570 | 9.482 | 16.818 |
| {\rm log}_{10}(\gamma_e)\, | -3.142 | -1.993 | -0.594 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.553 | -0.739 | -0.235 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.088 | 1.520 | 1.989 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.535 | -1.385 | -0.752 |
| 0.03-0.10 Gyr | -3.043 | -1.533 | -0.688 |
| 0.10-0.33 Gyr | -3.978 | -1.772 | -0.910 |
| 0.33-1.07 Gyr | -5.205 | -1.987 | -1.007 |
| 1.07-3.50 Gyr | -4.535 | -2.030 | -0.793 |
| 3.50-11.47 Gyr | -2.295 | -0.402 | -0.007 |
| 11.47-12.74 Gyr | -0.160 | 0.779 | 1.023 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.029 | 10.111 | 10.159 |
| {\rm log}_{10}({\rm SFR}) | -0.741 | -0.426 | -0.128 |
| {\rm log}_{10}({\rm sSFR}) | -10.829 | -10.519 | -10.229 |
| {\rm stellar\ age} | 8.344 | 11.314 | 12.024 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.560 | -0.375 | -0.238 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.342 | 0.065 | 0.290 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.067 | 0.156 | 0.307 |
| \delta | -0.376 | 0.029 | 0.290 |
| \tau_1/\tau_2 | 0.730 | 1.188 | 1.662 |
| Q_{PAH} | 1.259 | 2.843 | 4.753 |
| U_{min} | 2.800 | 8.127 | 15.411 |
| {\rm log}_{10}(\gamma_e)\, | -2.757 | -1.756 | -0.787 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.674 | -1.610 | -1.228 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.052 | 1.404 | 1.705 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.718 | -0.434 | -0.191 |
| 0.03-0.10 Gyr | -1.100 | -0.445 | -0.060 |
| 0.10-0.33 Gyr | -3.387 | -1.464 | -0.768 |
| 0.33-1.07 Gyr | -4.475 | -1.918 | -1.109 |
| 1.07-3.50 Gyr | -3.355 | -1.642 | -0.915 |
| 3.50-11.47 Gyr | -1.760 | -0.395 | 0.250 |
| 11.47-12.74 Gyr | 0.497 | 1.189 | 1.290 |