| Name: | AT2025cas |
| Right ascension: | 7h26m00.26s |
| Declination: | 59d09m41.99s |
| Discovery Date: | Feb. 15, 2025, 11:05 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.045 |
| Name: | 2025cas |
| Right ascension: | 7h26m00.23s |
| Declination: | 59d09m40.84s |
| Redshift: | 0.052050 |
| Photometric Redshift: | 0.041 |
| 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 | 3.97 |
| Transient MWEBV | processed | 0.13 |
| Host match | processed | 3.98 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.61 |
| Global aperture photometry | processed | 3.56 |
| Validate global photometry | processed | 9.91 |
| Global host SED inference | processed | 497.76 |
| Local aperture photometry | processed | 3.3 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 529.18 |
| RA, DEC (J2000): | 7h26m00.26s, 59d09m41.99s |
| semi major axis, semi minor axis (arcsec): | 1.97, 1.97 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 454.44 | 0.66 | 17.256 | 0.002 | AB |
| PanSTARRS_r | 1040.23 | 0.98 | 16.357 | 0.001 | AB |
| PanSTARRS_i | 1568.98 | 0.79 | 15.911 | 0.001 | AB |
| PanSTARRS_z | 2044.25 | 2.11 | 15.624 | 0.001 | AB |
| PanSTARRS_y | 2595.53 | 4.38 | 15.364 | 0.002 | AB |
| RA, DEC (J2000): | 7h26m00.21s, 59d09m41.08s |
| semi major axis, semi minor axis (arcsec): | 15.37, 12.28 |
| angle (degrees, anti-clockwise from east): | -9.2 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 32.52 | 5.45 | 20.119 | 0.182 | AB |
| GALEX_NUV | 47.34 | 5.54 | 19.712 | 0.127 | AB |
| PanSTARRS_i | 6331.74 | 4.4 | 14.396 | 0.001 | AB |
| PanSTARRS_z | 7829.39 | 12.63 | 14.166 | 0.002 | AB |
| PanSTARRS_y | 9758.22 | 28.8 | 13.927 | 0.003 | AB |
| 2MASS_J | 12562.54 | 327.36 | 12.757 | 0.028 | Vega |
| 2MASS_H | 15040.67 | 516.97 | 12.089 | 0.037 | Vega |
| 2MASS_K | 14205.99 | 516.89 | 11.681 | 0.040 | Vega |
| WISE_W1 | 6599.06 | 52.38 | 11.652 | 0.009 | Vega |
| WISE_W2 | 3875.13 | 56.39 | 11.590 | 0.016 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.259 | 10.439 | 10.573 |
| {\rm log}_{10}({\rm SFR}) | -1.175 | 0.000 | 0.783 |
| {\rm log}_{10}({\rm sSFR}) | -11.739 | -10.362 | -9.598 |
| {\rm stellar\ age} | 4.132 | 6.674 | 8.381 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.467 | -0.553 | -0.158 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.251 | -0.004 | 0.283 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.530 | 0.983 | 1.465 |
| \delta | -0.849 | -0.577 | -0.311 |
| \tau_1/\tau_2 | 0.645 | 1.005 | 1.428 |
| Q_{PAH} | 0.511 | 2.326 | 4.204 |
| U_{min} | 2.941 | 8.031 | 15.127 |
| {\rm log}_{10}(\gamma_e)\, | -2.629 | -1.345 | -0.413 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.255 | -2.120 | -0.638 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.946 | 1.554 | 2.079 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.178 | 0.034 | 0.612 |
| 0.03-0.10 Gyr | -1.608 | -0.090 | 0.830 |
| 0.10-0.33 Gyr | -1.282 | 0.133 | 0.899 |
| 0.33-1.08 Gyr | -1.098 | 0.299 | 0.768 |
| 1.08-3.57 Gyr | -0.486 | 0.436 | 0.750 |
| 3.57-11.76 Gyr | -0.172 | 0.443 | 0.718 |
| 11.76-13.06 Gyr | -0.415 | 0.476 | 1.106 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.970 | 11.054 | 11.120 |
| {\rm log}_{10}({\rm SFR}) | -0.890 | -0.463 | -0.120 |
| {\rm log}_{10}({\rm sSFR}) | -11.949 | -11.517 | -11.140 |
| {\rm stellar\ age} | 6.679 | 7.789 | 9.531 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.452 | -0.267 | -0.108 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.818 | -0.440 | 0.139 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.118 | 0.203 | 0.306 |
| \delta | -0.817 | -0.510 | -0.109 |
| \tau_1/\tau_2 | 0.360 | 0.750 | 1.163 |
| Q_{PAH} | 0.686 | 3.696 | 5.519 |
| U_{min} | 2.567 | 7.578 | 14.858 |
| {\rm log}_{10}(\gamma_e)\, | -2.525 | -1.376 | -0.604 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.396 | -3.470 | -2.440 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.139 | 1.689 | 2.011 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.579 | -0.173 | 0.172 |
| 0.03-0.10 Gyr | -2.556 | -0.857 | -0.293 |
| 0.10-0.33 Gyr | -2.387 | -0.829 | -0.175 |
| 0.33-1.08 Gyr | -1.479 | -0.337 | 0.281 |
| 1.08-3.57 Gyr | -0.358 | 0.759 | 1.217 |
| 3.57-11.76 Gyr | 0.873 | 1.192 | 1.333 |
| 11.76-13.06 Gyr | 0.661 | 1.279 | 1.888 |