| Name: | AT2025iga |
| Right ascension: | 8h16m50.31s |
| Declination: | 36d48m45.81s |
| Discovery Date: | Jan. 29, 2025, 10:40 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.045 |
| Name: | 2025iga |
| Right ascension: | 8h16m50.49s |
| Declination: | 36d48m47.09s |
| Redshift: | None |
| Photometric Redshift: | 0.173 |
| 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_z |
DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 17.88 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 2.13 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 6.35 |
| Validate global photometry | processed | 17.79 |
| Global host SED inference | processed | 381.71 |
| Local aperture photometry | processed | 6.13 |
| 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})\, | 10.251 | 10.313 | 10.395 |
| {\rm log}_{10}({\rm SFR}) | 0.227 | 0.520 | 0.786 |
| {\rm log}_{10}({\rm sSFR}) | -10.096 | -9.804 | -9.515 |
| {\rm stellar\ age} | 5.618 | 6.395 | 7.445 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.193 | -0.816 | -0.510 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.747 | -0.062 | 0.310 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.147 | 0.241 | 0.380 |
| \delta | -0.705 | -0.352 | -0.031 |
| \tau_1/\tau_2 | 0.781 | 1.137 | 1.508 |
| Q_{PAH} | 0.768 | 1.879 | 3.492 |
| U_{min} | 2.700 | 7.308 | 14.175 |
| {\rm log}_{10}(\gamma_e)\, | -2.954 | -2.038 | -1.082 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.241 | -2.964 | -1.881 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.968 | 1.408 | 1.835 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.202 | 0.062 | 0.245 |
| 0.03-0.10 Gyr | 0.295 | 0.634 | 0.926 |
| 0.10-0.32 Gyr | 0.182 | 0.527 | 0.760 |
| 0.32-1.02 Gyr | -0.229 | 0.192 | 0.427 |
| 1.02-3.27 Gyr | -0.088 | 0.272 | 0.489 |
| 3.27-10.44 Gyr | 0.301 | 0.475 | 0.604 |
| 10.44-11.60 Gyr | 0.113 | 0.573 | 1.055 |
Data not available
| RA, DEC (J2000): | 8h16m50.48s, 36d48m47.14s |
| semi major axis, semi minor axis (arcsec): | 4.54, 4.17 |
| angle (degrees, anti-clockwise from east): | -165.92 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 5.96 | 0.75 | 21.962 | 0.137 | AB |
| GALEX_NUV | 11.86 | 0.67 | 21.215 | 0.061 | AB |
| SDSS_u | 27.35 | 3.11 | 20.308 | 0.124 | AB |
| SDSS_g | 62.34 | 2.41 | 19.413 | 0.042 | AB |
| DES_g | 65.18 | 0.67 | 19.365 | 0.011 | AB |
| PanSTARRS_g | 74.45 | 1.18 | 19.220 | 0.017 | AB |
| SDSS_r | 122.98 | 3.45 | 18.675 | 0.030 | AB |
| PanSTARRS_r | 121.63 | 1.26 | 18.687 | 0.011 | AB |
| SDSS_i | 174.05 | 4.5 | 18.298 | 0.028 | AB |
| PanSTARRS_i | 165.44 | 1.06 | 18.353 | 0.007 | AB |
| PanSTARRS_z | 185.96 | 2.58 | 18.226 | 0.015 | AB |
| SDSS_z | 241.14 | 12.1 | 17.944 | 0.054 | AB |
| DES_z | 203.11 | 2.6 | 18.131 | 0.014 | AB |
| PanSTARRS_y | 200.68 | 8.49 | 18.144 | 0.046 | AB |
| 2MASS_J | 163.93 | 97.26 | 17.468 | 0.644 | Vega |
| 2MASS_H | 135.8 | 168.89 | 17.200 | 1.350 | Vega |
| 2MASS_K | 574.37 | 169.33 | 15.164 | 0.320 | Vega |
| WISE_W1 | 120.25 | 9.54 | 16.001 | 0.086 | Vega |
| WISE_W2 | 101.44 | 15.64 | 15.545 | 0.167 | Vega |
| WISE_W3 | 281.3 | 69.76 | 12.603 | 0.269 | Vega |
| WISE_W4 | -146.12 | 405.17 | Vega |