2025akue results

Information

Transient
Name:AT2025akue
Right ascension: 22h05m49.96s
Declination:8d30m45.09s
Discovery Date:Aug. 2, 2025, 9:41 a.m.
Classification:None
Redshift:None
MW E(B-V):0.062
Host
Name:
Right ascension: 22h05m50.27s
Declination:8d30m41.49s
Redshift:None
Photometric Redshift:0.072
 

Cutout Download Report

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_z
DES_g
DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.12
Transient MWEBV processed 0.04
Host match processed 5.13
Host information processed 0.16
Host MWEBV processed 0.06
Global aperture construction processed 0.63
Global aperture photometry processed 6.12
Validate global photometry processed 16.87
Global host SED inference processed 452.49
Local aperture photometry processed 5.77
Validate local photometry processed 0.03
Local host SED inference processed 445.04
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h05m49.96s, 8d30m45.09s
semi major axis, semi minor axis (arcsec):1.47, 1.47
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 4.61 0.66 22.240 0.156 AB
PanSTARRS_g 6.67 0.32 21.840 0.051 AB
SDSS_r 6.18 0.88 21.923 0.155 AB
PanSTARRS_r 6.06 0.34 21.944 0.061 AB
SDSS_i 7.66 1.15 21.690 0.163 AB
PanSTARRS_i 8.57 0.42 21.568 0.053 AB
PanSTARRS_z 7.69 1.14 21.685 0.161 AB
SDSS_z 23.91 5.19 20.454 0.236 AB
DES_z 6.75 0.53 21.827 0.085 AB
PanSTARRS_y 2.97 2.24 22.719 0.820 AB

Aperture details

RA, DEC (J2000):22h05m50.27s, 8d30m41.78s
semi major axis, semi minor axis (arcsec):8.92, 6.09
angle (degrees, anti-clockwise from east):-46.13
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.63 3.3 20.513 0.158 AB
GALEX_NUV 28.35 2.48 20.269 0.095 AB
SDSS_u 72.67 6.79 19.247 0.101 AB
SDSS_g 134.32 3.54 18.580 0.029 AB
PanSTARRS_g 147.78 1.59 18.476 0.012 AB
SDSS_r 187.34 4.73 18.218 0.027 AB
PanSTARRS_r 195.64 1.7 18.171 0.009 AB
SDSS_i 265.97 6.26 17.838 0.026 AB
PanSTARRS_i 246.67 2.1 17.920 0.009 AB
PanSTARRS_z 263.92 5.66 17.846 0.023 AB
SDSS_z 392.08 26.0 17.417 0.072 AB
DES_z 269.83 3.09 17.822 0.012 AB
PanSTARRS_y 220.18 11.31 18.043 0.056 AB
2MASS_J 392.75 185.48 16.520 0.513 Vega
2MASS_H 494.92 304.78 15.796 0.669 Vega
2MASS_K -1.24 318.78 Vega
WISE_W1 172.35 15.48 15.610 0.098 Vega
WISE_W2 100.88 17.66 15.551 0.190 Vega
WISE_W3 411.26 89.99 12.191 0.238 Vega
WISE_W4 231.02 424.42 11.371 1.995 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.582 7.867 8.074
{\rm log}_{10}({\rm SFR}) -1.888 -1.359 -0.799
{\rm log}_{10}({\rm sSFR}) -9.845 -9.193 -8.488
{\rm stellar\ age} 0.685 3.813 6.218

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.715 -1.185 -0.430
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.422 -0.876 -0.305

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.163 0.389 0.894
\delta -0.549 -0.121 0.238
\tau_1/\tau_2 0.743 1.118 1.503
Q_{PAH} 1.373 3.265 5.413
U_{min} 3.084 7.997 15.443
{\rm log}_{10}(\gamma_e)\, -2.720 -1.636 -0.541

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.439 -0.058 0.254
{\rm log}_{10}(\tau_{AGN})\, 1.219 1.602 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.813 -1.413 -1.043
0.03-0.10 Gyr -2.086 -1.372 -0.716
0.10-0.33 Gyr -2.226 -1.527 -0.977
0.33-1.07 Gyr -2.926 -1.812 -1.355
1.07-3.52 Gyr -3.784 -2.193 -1.746
3.52-11.53 Gyr -4.125 -2.425 -1.884
11.53-12.81 Gyr -4.072 -2.505 -1.804

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.517 9.650 9.771
{\rm log}_{10}({\rm SFR}) -0.032 0.269 0.544
{\rm log}_{10}({\rm sSFR}) -9.676 -9.358 -9.080
{\rm stellar\ age} 5.449 6.993 9.657

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.766 -1.439 -1.043
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.871 -1.534 -0.238

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.137 0.220 0.347
\delta -0.716 -0.359 -0.016
\tau_1/\tau_2 0.410 0.833 1.274
Q_{PAH} 1.411 2.709 4.536
U_{min} 3.096 8.567 16.444
{\rm log}_{10}(\gamma_e)\, -3.146 -2.178 -1.106

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.872 -2.560 -1.819
{\rm log}_{10}(\tau_{AGN})\, 0.942 1.316 1.802

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.352 -1.274 -0.740
0.03-0.10 Gyr 0.116 0.428 0.705
0.10-0.33 Gyr -1.874 -0.236 0.249
0.33-1.07 Gyr -2.832 -0.751 -0.293
1.07-3.52 Gyr -2.036 -0.537 -0.170
3.52-11.53 Gyr -1.042 -0.326 -0.101
11.53-12.81 Gyr -0.979 -0.172 0.683