2026pt results

Information

Transient
Name:AT2026pt
Right ascension: 15h35m54.81s
Declination:8d44m43.55s
Discovery Date:Jan. 11, 2026, 3:30 p.m.
Classification:None
Redshift:None
MW E(B-V):0.035
Host
Name:55557
Right ascension: 15h35m55.83s
Declination:8d44m13.22s
Redshift:0.043075
Photometric Redshift:None
 

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_g
DES_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.12
Transient MWEBV processed 0.1
Host match processed 5.46
Host information processed 0.05
Host MWEBV processed 0.12
Global aperture construction processed 0.65
Global aperture photometry processed 7.16
Validate global photometry processed 19.65
Global host SED inference processed 394.23
Local aperture photometry processed 6.57
Validate local photometry processed 0.03
Local host SED inference processed 624.32
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h35m54.81s, 8d44m43.55s
semi major axis, semi minor axis (arcsec):2.36, 2.36
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 43.87 2.27 19.795 0.056 AB
SDSS_g 95.92 2.62 18.945 0.030 AB
DES_g 97.92 1.07 18.923 0.012 AB
PanSTARRS_g 92.48 0.53 18.985 0.006 AB
SDSS_r 129.0 3.11 18.623 0.026 AB
PanSTARRS_r 127.65 0.65 18.635 0.006 AB
DES_r 135.66 1.37 18.569 0.011 AB
SDSS_i 166.37 3.77 18.347 0.025 AB
PanSTARRS_i 157.48 0.75 18.407 0.005 AB
PanSTARRS_z 172.83 1.31 18.306 0.008 AB
SDSS_z 171.85 6.87 18.312 0.043 AB
DES_z 175.65 3.17 18.288 0.020 AB
PanSTARRS_y 176.08 3.43 18.286 0.021 AB

Aperture details

RA, DEC (J2000):15h35m55.80s, 8d44m12.90s
semi major axis, semi minor axis (arcsec):15.27, 11.17
angle (degrees, anti-clockwise from east):-112.38
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 112.29 10.53 18.774 0.102 AB
GALEX_NUV 197.69 8.42 18.160 0.046 AB
SDSS_u 620.01 10.67 16.919 0.019 AB
SDSS_g 1873.77 11.79 15.718 0.007 AB
DES_g 1982.78 4.82 15.657 0.003 AB
SDSS_r 3331.44 15.96 15.093 0.005 AB
PanSTARRS_r 3397.0 3.55 15.072 0.001 AB
DES_r 3615.38 7.12 15.005 0.002 AB
SDSS_i 4598.39 20.08 14.743 0.005 AB
PanSTARRS_z 5448.19 7.23 14.559 0.001 AB
SDSS_z 5461.15 38.18 14.557 0.008 AB
DES_z 5734.66 18.15 14.504 0.003 AB
PanSTARRS_y 6382.0 19.67 14.388 0.003 AB
2MASS_J 7966.92 366.53 13.252 0.050 Vega
2MASS_H 9393.59 484.75 12.600 0.056 Vega
2MASS_K 8445.25 718.49 12.246 0.092 Vega
WISE_W1 4146.66 43.03 12.157 0.011 Vega
WISE_W2 2674.27 47.49 11.993 0.019 Vega
WISE_W3 12467.37 156.57 8.487 0.014 Vega
WISE_W4 11602.51 1043.11 7.119 0.098 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.791 8.989 9.113
{\rm log}_{10}({\rm SFR}) -1.137 -0.430 0.203
{\rm log}_{10}({\rm sSFR}) -10.154 -9.373 -8.690
{\rm stellar\ age} 2.791 6.388 8.173

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.822 -1.514 -1.019
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.860 -1.344 -0.139

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.164 0.538 0.918
\delta -0.539 -0.156 0.185
\tau_1/\tau_2 0.629 1.089 1.474
Q_{PAH} 0.755 2.403 5.238
U_{min} 3.236 9.388 17.069
{\rm log}_{10}(\gamma_e)\, -3.406 -2.389 -0.817

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.481 -1.469 -0.404
{\rm log}_{10}(\tau_{AGN})\, 0.938 1.429 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.646 -1.658 -1.044
0.03-0.10 Gyr -1.023 -0.283 0.362
0.10-0.33 Gyr -1.886 -0.713 -0.116
0.33-1.09 Gyr -3.348 -1.249 -0.708
1.09-3.59 Gyr -2.892 -1.182 -0.767
3.59-11.86 Gyr -2.752 -1.053 -0.744
11.86-13.18 Gyr -2.680 -1.067 -0.332

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.508 10.567 10.663
{\rm log}_{10}({\rm SFR}) 0.684 0.907 1.173
{\rm log}_{10}({\rm sSFR}) -9.915 -9.660 -9.387
{\rm stellar\ age} 6.924 7.715 10.008

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.703 -0.373 -0.237
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.187 0.170 0.382

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.217 0.332 0.513
\delta -0.774 -0.558 -0.352
\tau_1/\tau_2 0.567 0.963 1.347
Q_{PAH} 1.220 2.110 3.195
U_{min} 2.617 7.304 14.363
{\rm log}_{10}(\gamma_e)\, -2.974 -2.179 -1.641

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.608 -1.863 -1.476
{\rm log}_{10}(\tau_{AGN})\, 1.176 1.614 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.543 0.057 0.323
0.03-0.10 Gyr 0.806 1.052 1.326
0.10-0.33 Gyr -0.568 0.368 0.729
0.33-1.09 Gyr -0.806 0.116 0.387
1.09-3.59 Gyr -0.629 0.258 0.566
3.59-11.86 Gyr 0.386 0.682 0.802
11.86-13.18 Gyr 0.341 0.864 1.535