2026ij results

Information

Transient
Name:AT2026ij
Right ascension: 10h57m38.88s
Declination:21d03m49.83s
Discovery Date:Jan. 9, 2026, 10:04 a.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:
Right ascension: 10h57m38.66s
Declination:21d03m46.69s
Redshift:None
Photometric Redshift:0.069
 

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: blocked

Task Name Status Time (s)
Cutout download processed 19.07
Transient MWEBV processed 0.08
Host match processed 5.32
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 2.75
Global aperture photometry processed 6.74
Validate global photometry processed 19.23
Global host SED inference processed 1000.38
Local aperture photometry processed 6.59
Validate local photometry processed 0.03
Local host SED inference failed 511.32
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h57m38.88s, 21d03m49.83s
semi major axis, semi minor axis (arcsec):1.51, 1.51
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 3.78 0.65 22.455 0.186 AB
DES_g 3.52 0.15 22.534 0.046 AB
PanSTARRS_g 2.82 0.35 22.773 0.133 AB
SDSS_r 5.56 0.91 22.037 0.177 AB
PanSTARRS_r 2.51 0.34 22.903 0.147 AB
DES_r 3.7 0.27 22.479 0.079 AB
SDSS_i 3.21 1.17 22.635 0.396 AB
PanSTARRS_i 3.69 0.58 22.482 0.170 AB
PanSTARRS_z 3.68 1.13 22.485 0.333 AB
SDSS_z 8.32 3.71 21.600 0.484 AB
DES_z 2.48 0.7 22.914 0.305 AB
PanSTARRS_y 6.74 2.58 21.828 0.416 AB

Aperture details

RA, DEC (J2000):10h57m38.64s, 21d03m47.37s
semi major axis, semi minor axis (arcsec):9.59, 6.19
angle (degrees, anti-clockwise from east):-35.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 19.71 3.34 20.663 0.184 AB
GALEX_NUV 20.4 2.31 20.626 0.123 AB
SDSS_u 84.64 5.63 19.081 0.072 AB
SDSS_g 72.7 3.11 19.246 0.046 AB
DES_g 64.72 0.71 19.372 0.012 AB
PanSTARRS_g 59.63 1.77 19.461 0.032 AB
SDSS_r 100.27 4.39 18.897 0.048 AB
PanSTARRS_r 66.36 1.74 19.345 0.028 AB
DES_r 81.06 1.34 19.128 0.018 AB
SDSS_i 56.84 5.99 19.513 0.114 AB
PanSTARRS_i 90.83 2.94 19.004 0.035 AB
PanSTARRS_z 100.32 5.74 18.897 0.062 AB
SDSS_z 125.32 18.81 18.655 0.163 AB
DES_z 94.72 3.71 18.959 0.043 AB
PanSTARRS_y 76.72 13.17 19.188 0.186 AB
2MASS_J 17.86 160.73 19.876 9.772 Vega
2MASS_H -64.09 284.73 Vega
2MASS_K 70.1 264.08 17.448 4.090 Vega
WISE_W1 13.94 12.28 18.340 0.956 Vega
WISE_W2 20.5 17.76 17.282 0.941 Vega
WISE_W3 -145.92 95.35 Vega
WISE_W4 -57.21 547.74 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.542 8.972 9.198
{\rm log}_{10}({\rm SFR}) 0.271 0.638 1.014
{\rm log}_{10}({\rm sSFR}) -8.771 -8.143 -7.917
{\rm stellar\ age} 0.098 2.172 8.058

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.731 -1.313 -0.734
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.696 -0.843 0.198

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.232 0.763 1.267
\delta -0.314 0.045 0.225
\tau_1/\tau_2 0.777 1.294 1.726
Q_{PAH} 0.709 2.019 4.355
U_{min} 4.546 11.436 19.010
{\rm log}_{10}(\gamma_e)\, -3.136 -1.698 -0.932

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.640 -1.982 -0.608
{\rm log}_{10}(\tau_{AGN})\, 0.902 1.280 1.781

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.888 -3.032 -1.871
0.03-0.10 Gyr 0.434 0.801 1.177
0.10-0.33 Gyr -3.500 -2.284 -0.658
0.33-1.07 Gyr -6.475 -4.323 -1.872
1.07-3.52 Gyr -5.673 -3.002 -1.075
3.52-11.55 Gyr -5.552 -2.677 -1.073
11.55-12.84 Gyr -5.972 -2.178 -0.083