| Name: | AT2025umf |
| Right ascension: | 21h40m15.79s |
| Declination: | 10d44m21.73s |
| Discovery Date: | Aug. 18, 2025, 9:09 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.053 |
| Name: | |
| Right ascension: | 21h40m15.79s |
| Declination: | 10d44m21.67s |
| Redshift: | None |
| Photometric Redshift: | 0.135 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 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_NUV GALEX_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 27.22 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 6.57 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 6.13 |
| Validate global photometry | processed | 16.8 |
| Global host SED inference | processed | 514.57 |
| Local aperture photometry | processed | 6.85 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 21h40m15.78s, 10d44m21.99s |
| semi major axis, semi minor axis (arcsec): | 5.41, 3.55 |
| angle (degrees, anti-clockwise from east): | -133.47 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 20.38 | 5.72 | 20.627 | 0.305 | AB |
| SDSS_g | 70.91 | 2.56 | 19.273 | 0.039 | AB |
| DES_g | 64.74 | 0.61 | 19.372 | 0.010 | AB |
| PanSTARRS_g | 75.19 | 0.96 | 19.210 | 0.014 | AB |
| SDSS_r | 168.72 | 4.21 | 18.332 | 0.027 | AB |
| PanSTARRS_r | 167.73 | 1.12 | 18.338 | 0.007 | AB |
| DES_r | 166.45 | 1.01 | 18.347 | 0.007 | AB |
| SDSS_i | 248.29 | 5.69 | 17.913 | 0.025 | AB |
| PanSTARRS_i | 240.19 | 1.28 | 17.949 | 0.006 | AB |
| PanSTARRS_z | 313.82 | 3.24 | 17.658 | 0.011 | AB |
| SDSS_z | 292.15 | 14.99 | 17.736 | 0.056 | AB |
| DES_z | 322.34 | 2.83 | 17.629 | 0.010 | AB |
| PanSTARRS_y | 336.01 | 7.13 | 17.584 | 0.023 | AB |
| 2MASS_J | 565.03 | 126.12 | 16.125 | 0.242 | Vega |
| 2MASS_H | 432.1 | 211.01 | 15.943 | 0.530 | Vega |
| 2MASS_K | 344.23 | 211.28 | 15.720 | 0.666 | Vega |
| WISE_W1 | 236.06 | 11.35 | 15.268 | 0.052 | Vega |
| WISE_W2 | 157.79 | 14.26 | 15.066 | 0.098 | Vega |
| WISE_W3 | -63.28 | 64.95 | Vega | ||
| WISE_W4 | -131.73 | 450.63 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.390 | 10.486 | 10.623 |
| {\rm log}_{10}({\rm SFR}) | -2.393 | -0.295 | 0.349 |
| {\rm log}_{10}({\rm sSFR}) | -13.088 | -10.723 | -10.041 |
| {\rm stellar\ age} | 6.592 | 7.559 | 11.320 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.345 | -0.901 | -0.666 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.044 | -0.639 | -0.319 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.273 | 0.436 | 0.597 |
| \delta | -0.889 | -0.668 | -0.285 |
| \tau_1/\tau_2 | 0.445 | 0.851 | 1.261 |
| Q_{PAH} | 0.825 | 2.515 | 4.889 |
| U_{min} | 2.846 | 8.614 | 16.418 |
| {\rm log}_{10}(\gamma_e)\, | -2.654 | -1.641 | -0.590 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.957 | -2.517 | -1.583 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.008 | 1.448 | 1.872 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.301 | -0.218 | 0.163 |
| 0.03-0.10 Gyr | -4.237 | -0.421 | 0.419 |
| 0.10-0.32 Gyr | -4.877 | -0.663 | 0.260 |
| 0.32-1.04 Gyr | -5.229 | -0.761 | 0.073 |
| 1.04-3.36 Gyr | -3.352 | -0.274 | 0.429 |
| 3.36-10.84 Gyr | -0.901 | 0.581 | 0.782 |
| 10.84-12.04 Gyr | 0.124 | 0.905 | 1.783 |