| Name: | AT2025hvn |
| Right ascension: | 7h27m20.15s |
| Declination: | 54d06m47.84s |
| Discovery Date: | March 3, 2025, 7:09 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.048 |
| Name: | 2025hvn |
| Right ascension: | 7h27m20.47s |
| Declination: | 54d06m45.77s |
| Redshift: | None |
| Photometric Redshift: | 0.185 |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 4.13 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 2.36 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.07 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 4.35 |
| Validate global photometry | processed | 12.13 |
| Global host SED inference | processed | 390.32 |
| Local aperture photometry | processed | 4.09 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 7h27m20.46s, 54d06m45.93s |
| semi major axis, semi minor axis (arcsec): | 5.89, 2.51 |
| angle (degrees, anti-clockwise from east): | -56.58 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 7.5 | 1.94 | 21.712 | 0.281 | AB |
| GALEX_NUV | 8.92 | 1.53 | 21.524 | 0.186 | AB |
| PanSTARRS_g | 36.92 | 0.85 | 19.982 | 0.025 | AB |
| PanSTARRS_r | 53.03 | 1.32 | 19.589 | 0.027 | AB |
| PanSTARRS_i | 69.76 | 1.0 | 19.291 | 0.016 | AB |
| PanSTARRS_z | 66.92 | 2.63 | 19.336 | 0.043 | AB |
| PanSTARRS_y | 83.94 | 6.95 | 19.090 | 0.090 | AB |
| 2MASS_J | 2.93 | 104.45 | 21.838 | 38.707 | Vega |
| 2MASS_H | -12.29 | 167.78 | Vega | ||
| 2MASS_K | 120.57 | 166.45 | 16.859 | 1.499 | Vega |
| WISE_W1 | 39.54 | 10.97 | 17.208 | 0.301 | Vega |
| WISE_W2 | 28.13 | 14.28 | 16.938 | 0.551 | Vega |
| WISE_W3 | 53.97 | 60.69 | 14.396 | 1.221 | Vega |
| WISE_W4 | -332.52 | 384.45 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.500 | 9.659 | 9.798 |
| {\rm log}_{10}({\rm SFR}) | 0.171 | 0.473 | 0.751 |
| {\rm log}_{10}({\rm sSFR}) | -9.573 | -9.198 | -8.830 |
| {\rm stellar\ age} | 1.854 | 3.869 | 5.163 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.238 | -0.568 | -0.026 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.327 | 0.086 | 0.282 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.156 | 0.300 | 0.525 |
| \delta | -0.506 | -0.074 | 0.167 |
| \tau_1/\tau_2 | 0.837 | 1.198 | 1.543 |
| Q_{PAH} | 0.828 | 2.434 | 4.548 |
| U_{min} | 2.756 | 7.972 | 15.645 |
| {\rm log}_{10}(\gamma_e)\, | -2.910 | -1.830 | -0.632 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.966 | -2.225 | -1.118 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.029 | 1.443 | 1.857 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.022 | 0.182 | 0.363 |
| 0.03-0.10 Gyr | 0.187 | 0.558 | 0.868 |
| 0.10-0.32 Gyr | 0.289 | 0.588 | 0.858 |
| 0.32-1.02 Gyr | -0.436 | 0.140 | 0.464 |
| 1.02-3.24 Gyr | -0.899 | -0.260 | 0.029 |
| 3.24-10.32 Gyr | -1.135 | -0.447 | -0.156 |
| 10.32-11.47 Gyr | -1.334 | -0.453 | 0.003 |