2026acjj results

Information

Transient
Name:AT2026acjj
Right ascension: 8h45m06.96s
Declination:44d36m28.20s
Discovery Date:Sept. 19, 2026, 10:06 p.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:24587
Object ID:1047301.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 8h45m06.06s
Declination:44d36m24.15s
Redshift:0.054289
Photometric Redshift:None
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.27
Transient MWEBV processed 0.15
Host match processed 4.73
Host information processed 0.04
Host MWEBV processed 0.13
Host spectrum download processed 0.13
Global aperture construction processed 0.68
Global aperture photometry processed 5.76
Validate global photometry processed 16.99
Global host SED inference processed 338.19
Local aperture photometry processed 5.34
Validate local photometry processed 0.03
Local host SED inference processed 363.96
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.824 8.963 9.074
{\rm log}_{10}({\rm SFR}) -2.606 -1.665 -1.120
{\rm log}_{10}({\rm sSFR}) -11.671 -10.650 -9.999
{\rm stellar\ age} 5.520 7.352 8.555

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.754 -1.351 -0.853
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.501 -0.546 0.236

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.326 0.607 0.914
\delta -0.645 -0.227 0.133
\tau_1/\tau_2 0.671 0.977 1.277
Q_{PAH} 1.005 2.403 4.207
U_{min} 2.854 8.097 15.867
{\rm log}_{10}(\gamma_e)\, -2.789 -1.683 -0.624

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.152 -2.483 -0.788
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.444 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.941 -1.732 -1.173
0.03-0.10 Gyr -2.750 -1.698 -1.091
0.10-0.33 Gyr -2.620 -1.628 -0.985
0.33-1.08 Gyr -2.367 -1.516 -0.972
1.08-3.56 Gyr -1.904 -1.169 -0.819
3.56-11.73 Gyr -1.387 -0.904 -0.735
11.73-13.03 Gyr -1.633 -0.917 -0.362

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.910 11.006 11.082
{\rm log}_{10}({\rm SFR}) -0.911 -0.228 0.299
{\rm log}_{10}({\rm sSFR}) -11.958 -11.236 -10.659
{\rm stellar\ age} 6.376 7.478 8.540

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.682 -0.449 -0.241
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.410 -0.644 0.032

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.192 0.319 0.482
\delta -0.799 -0.528 -0.184
\tau_1/\tau_2 0.604 0.920 1.222
Q_{PAH} 0.341 1.223 2.916
U_{min} 2.600 7.154 14.775
{\rm log}_{10}(\gamma_e)\, -3.073 -2.127 -1.149

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.421 -3.565 -2.459
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.484 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.340 -0.406 0.186
0.03-0.10 Gyr -0.922 -0.211 0.341
0.10-0.33 Gyr -0.559 0.053 0.568
0.33-1.08 Gyr -0.276 0.420 0.852
1.08-3.56 Gyr 0.286 0.860 1.166
3.56-11.73 Gyr 0.876 1.168 1.302
11.73-13.03 Gyr 0.538 1.113 1.627
 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h45m06.96s, 44d36m28.20s
semi major axis, semi minor axis (arcsec):1.9, 1.9
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 5.93 1.92 21.968 0.351 AB
SDSS_g 22.88 1.36 20.501 0.065 AB
PanSTARRS_g 22.83 0.31 20.504 0.015 AB
SDSS_r 42.98 1.92 19.817 0.049 AB
PanSTARRS_r 45.91 0.32 19.745 0.008 AB
SDSS_i 62.04 2.45 19.418 0.043 AB
PanSTARRS_i 59.53 0.44 19.463 0.008 AB
PanSTARRS_z 70.28 1.37 19.283 0.021 AB
SDSS_z 77.66 4.99 19.175 0.070 AB
PanSTARRS_y 63.72 4.45 19.389 0.076 AB

Aperture details

RA, DEC (J2000):8h45m06.02s, 44d36m23.87s
semi major axis, semi minor axis (arcsec):23.15, 21.77
angle (degrees, anti-clockwise from east):220.26
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 25.24 1.07 20.395 0.046 AB
GALEX_NUV 44.58 1.0 19.777 0.024 AB
SDSS_u 755.69 22.51 16.704 0.032 AB
SDSS_g 1931.08 13.34 15.685 0.007 AB
PanSTARRS_g 2103.3 3.78 15.593 0.002 AB
SDSS_r 4110.85 19.88 14.865 0.005 AB
PanSTARRS_r 4467.59 3.76 14.775 0.001 AB
SDSS_i 6155.52 26.07 14.427 0.005 AB
PanSTARRS_z 7489.21 16.38 14.214 0.002 AB
SDSS_z 7778.18 57.83 14.173 0.008 AB
PanSTARRS_y 7991.24 53.47 14.143 0.007 AB
2MASS_J 10578.16 541.79 12.944 0.056 Vega
2MASS_H 13298.86 849.09 12.223 0.069 Vega
2MASS_K 11010.67 845.07 11.958 0.083 Vega
WISE_W1 5640.58 54.04 11.823 0.010 Vega
WISE_W2 3272.69 59.87 11.774 0.020 Vega
WISE_W3 3565.56 269.83 9.846 0.082 Vega
WISE_W4 1729.2 1271.84 9.185 0.799 Vega