| Name: | AT2025altg |
| Right ascension: | 23h08m58.78s |
| Declination: | -8d18m42.13s |
| Discovery Date: | Nov. 16, 2025, 5:42 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | |
| Name: | J230858.73-081840.03 |
| Right ascension: | 23h08m58.73s |
| Declination: | -8d18m40.03s |
| Redshift: | None |
| Photometric Redshift: | 0.446 |
| 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 | 18.22 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.95 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.03 |
| Global aperture construction | processed | 2.63 |
| Global aperture photometry | processed | 6.66 |
| Validate global photometry | processed | 18.56 |
| Global host SED inference | redshift too high | 0.0 |
| Local aperture photometry | processed | 6.21 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 23h08m58.72s, -8d18m39.99s |
| semi major axis, semi minor axis (arcsec): | 4.51, 3.77 |
| angle (degrees, anti-clockwise from east): | -169.21 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 5.37 | 1.53 | 22.075 | 0.310 | AB |
| SDSS_u | -12.81 | 4.09 | AB | ||
| SDSS_g | 13.4 | 1.84 | 21.083 | 0.149 | AB |
| DES_g | 15.09 | 0.32 | 20.953 | 0.023 | AB |
| PanSTARRS_g | 16.13 | 0.94 | 20.881 | 0.063 | AB |
| SDSS_r | 40.93 | 2.71 | 19.870 | 0.072 | AB |
| PanSTARRS_r | 39.75 | 0.92 | 19.902 | 0.025 | AB |
| DES_r | 41.84 | 0.63 | 19.846 | 0.016 | AB |
| SDSS_i | 60.39 | 3.9 | 19.448 | 0.070 | AB |
| PanSTARRS_i | 60.34 | 1.25 | 19.448 | 0.022 | AB |
| PanSTARRS_z | 78.56 | 2.91 | 19.162 | 0.040 | AB |
| SDSS_z | 93.62 | 14.37 | 18.972 | 0.167 | AB |
| DES_z | 76.52 | 2.16 | 19.191 | 0.031 | AB |
| PanSTARRS_y | 108.89 | 5.62 | 18.808 | 0.056 | AB |
| 2MASS_J | 283.03 | 86.87 | 16.876 | 0.333 | Vega |
| 2MASS_H | 0.84 | 150.18 | 22.716 | 193.178 | Vega |
| 2MASS_K | 242.36 | 170.36 | 16.101 | 0.763 | Vega |
| WISE_W1 | 400.34 | 13.79 | 14.695 | 0.037 | Vega |
| WISE_W2 | 232.55 | 18.62 | 14.645 | 0.087 | Vega |
| WISE_W3 | 173.28 | 72.81 | 13.129 | 0.456 | Vega |
| WISE_W4 | 698.97 | 461.15 | 10.169 | 0.716 | Vega |