| Name: | AT2025eqn |
| Right ascension: | 18h25m19.10s |
| Declination: | 46d34m45.43s |
| Discovery Date: | March 10, 2025, 10:50 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.044 |
| Name: | 2025eqn |
| Right ascension: | 18h25m21.84s |
| Declination: | 46d35m14.84s |
| Redshift: | 0.113409 |
| Photometric Redshift: | 0.104 |
| 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 | 2.94 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 3.22 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.13 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 3.74 |
| Validate global photometry | processed | 11.54 |
| Global host SED inference | processed | 413.22 |
| Local aperture photometry | processed | 3.64 |
| 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})\, | 10.907 | 10.951 | 11.024 |
| {\rm log}_{10}({\rm SFR}) | -0.688 | -0.274 | 0.180 |
| {\rm log}_{10}({\rm sSFR}) | -11.634 | -11.225 | -10.766 |
| {\rm stellar\ age} | 7.508 | 8.869 | 11.381 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.465 | -0.300 | -0.175 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.450 | -0.716 | -0.034 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.096 | 0.178 | 0.288 |
| \delta | -0.647 | -0.306 | 0.021 |
| \tau_1/\tau_2 | 0.556 | 0.960 | 1.387 |
| Q_{PAH} | 0.523 | 1.706 | 3.900 |
| U_{min} | 2.745 | 8.018 | 15.406 |
| {\rm log}_{10}(\gamma_e)\, | -2.931 | -2.136 | -1.280 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.428 | -3.529 | -2.539 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.995 | 1.484 | 1.900 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.699 | -0.306 | 0.001 |
| 0.03-0.10 Gyr | -1.122 | -0.304 | 0.260 |
| 0.10-0.32 Gyr | -1.459 | -0.474 | 0.047 |
| 0.32-1.05 Gyr | -1.853 | -0.656 | -0.093 |
| 1.05-3.41 Gyr | -1.534 | -0.334 | 0.278 |
| 3.41-11.06 Gyr | -0.030 | 1.054 | 1.211 |
| 11.06-12.29 Gyr | 1.038 | 1.690 | 2.160 |
Data not available
| RA, DEC (J2000): | 18h25m21.79s, 46d35m15.46s |
| semi major axis, semi minor axis (arcsec): | 9.01, 5.54 |
| angle (degrees, anti-clockwise from east): | -39.24 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 9.54 | 2.56 | 21.451 | 0.291 | AB |
| GALEX_NUV | 9.8 | 2.53 | 21.422 | 0.280 | AB |
| PanSTARRS_g | 251.52 | 1.43 | 17.899 | 0.006 | AB |
| PanSTARRS_r | 564.68 | 2.28 | 17.021 | 0.004 | AB |
| PanSTARRS_i | 814.14 | 1.92 | 16.623 | 0.003 | AB |
| PanSTARRS_z | 1087.21 | 5.96 | 16.309 | 0.006 | AB |
| 2MASS_J | 1430.56 | 230.63 | 15.116 | 0.175 | Vega |
| 2MASS_H | 2734.69 | 336.97 | 13.940 | 0.134 | Vega |
| 2MASS_K | 1973.96 | 397.24 | 13.824 | 0.218 | Vega |
| WISE_W1 | 977.04 | 21.14 | 13.726 | 0.023 | Vega |
| WISE_W2 | 578.0 | 26.7 | 13.656 | 0.050 | Vega |
| WISE_W3 | 307.91 | 69.79 | 12.505 | 0.246 | Vega |