| Name: | AT2025ctt |
| Right ascension: | 19h06m25.76s |
| Declination: | 51d00m48.71s |
| Discovery Date: | Feb. 19, 2025, 12:24 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.053 |
| Name: | 2025ctt |
| Right ascension: | 19h06m25.75s |
| Declination: | 51d00m49.32s |
| Redshift: | 0.123147 |
| Photometric Redshift: | 0.106 |
| 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 DES_g DES_z |
GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 6.02 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 2.47 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.61 |
| Global aperture photometry | processed | 4.74 |
| Validate global photometry | processed | 12.16 |
| Global host SED inference | processed | 391.56 |
| Local aperture photometry | processed | 4.77 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 19h06m25.74s, 51d00m49.78s |
| semi major axis, semi minor axis (arcsec): | 10.42, 4.42 |
| angle (degrees, anti-clockwise from east): | -169.65 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 171.07 | 1.01 | 18.317 | 0.006 | AB |
| PanSTARRS_g | 179.73 | 1.73 | 18.263 | 0.010 | AB |
| PanSTARRS_r | 433.53 | 1.86 | 17.307 | 0.005 | AB |
| PanSTARRS_i | 664.99 | 1.93 | 16.843 | 0.003 | AB |
| PanSTARRS_z | 894.78 | 5.4 | 16.521 | 0.007 | AB |
| DES_z | 943.8 | 5.69 | 16.463 | 0.007 | AB |
| PanSTARRS_y | 1078.36 | 12.04 | 16.318 | 0.012 | AB |
| 2MASS_J | 1375.68 | 209.19 | 15.159 | 0.165 | Vega |
| 2MASS_H | 1809.53 | 305.03 | 14.388 | 0.183 | Vega |
| 2MASS_K | 2001.61 | 303.42 | 13.809 | 0.165 | Vega |
| WISE_W1 | 1095.52 | 19.41 | 13.602 | 0.019 | Vega |
| WISE_W2 | 727.33 | 26.26 | 13.407 | 0.039 | Vega |
| WISE_W3 | 873.72 | 66.42 | 11.373 | 0.083 | Vega |
| WISE_W4 | 1014.12 | 396.51 | 9.765 | 0.424 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.921 | 10.980 | 11.060 |
| {\rm log}_{10}({\rm SFR}) | -1.079 | -0.049 | 0.423 |
| {\rm log}_{10}({\rm sSFR}) | -12.157 | -11.053 | -10.536 |
| {\rm stellar\ age} | 6.939 | 7.638 | 10.252 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.328 | -0.151 | -0.014 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.257 | -0.734 | -0.300 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.296 | 0.437 | 0.588 |
| \delta | -0.678 | -0.347 | 0.104 |
| \tau_1/\tau_2 | 0.451 | 0.776 | 1.135 |
| Q_{PAH} | 0.868 | 2.033 | 4.280 |
| U_{min} | 2.168 | 6.540 | 13.789 |
| {\rm log}_{10}(\gamma_e)\, | -3.415 | -2.631 | -1.517 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.023 | -2.890 | -1.937 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.919 | 1.286 | 1.764 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.772 | 0.268 | 0.608 |
| 0.03-0.10 Gyr | -2.103 | -0.460 | 0.340 |
| 0.10-0.32 Gyr | -2.234 | -0.493 | 0.284 |
| 0.32-1.05 Gyr | -2.068 | -0.342 | 0.408 |
| 1.05-3.39 Gyr | -1.015 | 0.384 | 0.920 |
| 3.39-10.96 Gyr | 0.735 | 1.154 | 1.281 |
| 10.96-12.17 Gyr | 0.802 | 1.367 | 2.085 |