| Name: | AT2025yup |
| Right ascension: | 2h01m24.41s |
| Declination: | 0d41m47.37s |
| Discovery Date: | Aug. 20, 2025, 9:10 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.019 |
| Name: | J020124.29+004147.20 |
| Right ascension: | 2h01m24.29s |
| Declination: | 0d41m47.20s |
| Redshift: | 0.167462 |
| Photometric Redshift: | None |
| Version: | 0 |
| 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 | 17.58 |
| Transient MWEBV | processed | 0.03 |
| Host match | processed | 6.1 |
| Host information | processed | 0.05 |
| Host MWEBV | processed | 0.05 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 4.46 |
| Validate global photometry | processed | 11.13 |
| Global host SED inference | processed | 385.99 |
| Local aperture photometry | processed | 5.1 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.434 | 10.515 | 10.591 |
| {\rm log}_{10}({\rm SFR}) | 0.288 | 0.571 | 0.823 |
| {\rm log}_{10}({\rm sSFR}) | -10.235 | -9.928 | -9.683 |
| {\rm stellar\ age} | 5.168 | 6.141 | 7.043 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.165 | -0.844 | -0.575 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.672 | -0.480 | 0.192 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.193 | 0.302 | 0.454 |
| \delta | -0.565 | -0.257 | 0.011 |
| \tau_1/\tau_2 | 0.784 | 1.110 | 1.457 |
| Q_{PAH} | 0.681 | 1.801 | 3.558 |
| U_{min} | 2.507 | 7.204 | 13.718 |
| {\rm log}_{10}(\gamma_e)\, | -3.073 | -2.193 | -1.290 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.070 | -2.752 | -1.768 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.968 | 1.415 | 1.852 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.123 | 0.373 | 0.557 |
| 0.03-0.10 Gyr | 0.274 | 0.629 | 0.935 |
| 0.10-0.32 Gyr | 0.350 | 0.651 | 0.902 |
| 0.32-1.02 Gyr | 0.154 | 0.508 | 0.756 |
| 1.02-3.28 Gyr | 0.300 | 0.591 | 0.801 |
| 3.28-10.50 Gyr | 0.461 | 0.669 | 0.812 |
| 10.50-11.66 Gyr | 0.160 | 0.683 | 1.115 |
Data not available
| RA, DEC (J2000): | 2h01m24.28s, 0d41m47.35s |
| semi major axis, semi minor axis (arcsec): | 6.25, 4.98 |
| angle (degrees, anti-clockwise from east): | -140.93 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 11.69 | 0.92 | 21.231 | 0.085 | AB |
| GALEX_NUV | 19.39 | 0.61 | 20.681 | 0.034 | AB |
| PanSTARRS_g | 122.42 | 1.29 | 18.680 | 0.011 | AB |
| PanSTARRS_r | 220.19 | 1.82 | 18.043 | 0.009 | AB |
| PanSTARRS_i | 298.39 | 1.12 | 17.713 | 0.004 | AB |
| PanSTARRS_z | 337.65 | 3.41 | 17.579 | 0.011 | AB |
| PanSTARRS_y | 347.75 | 9.46 | 17.547 | 0.030 | AB |
| 2MASS_J | 389.41 | 142.72 | 16.529 | 0.398 | Vega |
| 2MASS_H | 437.99 | 224.12 | 15.929 | 0.556 | Vega |
| 2MASS_K | 929.8 | 223.29 | 14.641 | 0.261 | Vega |
| WISE_W1 | 237.14 | 10.33 | 15.263 | 0.047 | Vega |
| WISE_W2 | 159.83 | 14.72 | 15.052 | 0.100 | Vega |
| WISE_W3 | 560.1 | 62.98 | 11.855 | 0.122 | Vega |
| WISE_W4 | 362.83 | 352.0 | 10.881 | 1.053 | Vega |