2026jr

Download data

Information

Transient

Name: AT2026jr
Right ascension: 13h58m02.45s
Declination: 42d12m57.39s
Discovery Date: Jan. 8, 2026, 3:15 p.m.
Classification: None
Redshift: None
MW E(B-V):

Host

Name:
Right ascension: 13h58m02.41s
Declination: 42d12m57.61s
Redshift: None
Photometric Redshift: 0.129
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.3
Transient MWEBV processed 0.07
Host match processed 4.47
Host information processed 0.05
Host MWEBV processed 0.05
Global aperture construction processed 0.68
Global aperture photometry processed 4.78
Validate global photometry processed 15.48
Global host SED inference processed 401.49
Local aperture photometry processed 4.9
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 13h58m02.45s, 42d12m57.39s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 13h58m02.41s, 42d12m57.63s
semi major axis, semi minor axis (arcsec) = 4.4, 2.78
angle (degrees, anti-clockwise from east) = -8.57

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.33 3.37 21.265 0.323 AB
GALEX_NUV 10.28 2.15 21.370 0.227 AB
SDSS_u 16.85 2.59 20.834 0.167 AB
SDSS_g 38.98 1.86 19.923 0.052 AB
PanSTARRS_g 40.35 0.9 19.885 0.024 AB
SDSS_r 64.32 2.53 19.379 0.043 AB
PanSTARRS_r 63.47 1.3 19.394 0.022 AB
SDSS_i 87.17 3.21 19.049 0.040 AB
PanSTARRS_i 80.07 1.1 19.141 0.015 AB
PanSTARRS_z 85.52 1.86 19.070 0.024 AB
SDSS_z 110.09 9.24 18.796 0.091 AB
PanSTARRS_y 93.76 4.72 18.970 0.055 AB
2MASS_J 115.45 98.11 17.849 0.923 Vega
2MASS_H 121.32 136.7 17.323 1.223 Vega
2MASS_K 51.86 166.84 17.775 3.493 Vega
WISE_W1 42.72 5.19 17.124 0.132 Vega
WISE_W2 32.45 7.87 16.783 0.263 Vega
WISE_W3 57.91 41.66 14.319 0.781 Vega
WISE_W4 -154.24 283.51 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

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})\, 9.586 9.674 9.769
{\rm log}_{10}({\rm SFR}) -0.412 -0.167 0.081
{\rm log}_{10}({\rm sSFR}) -10.109 -9.850 -9.584
{\rm stellar\ age} 5.512 6.514 7.592

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.248 -0.711 -0.283
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.563 -0.806 0.031

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.110 0.218 0.387
\delta -0.466 -0.008 0.251
\tau_1/\tau_2 0.731 1.082 1.429
Q_{PAH} 0.783 2.288 4.430
U_{min} 2.951 8.119 14.620
{\rm log}_{10}(\gamma_e)\, -2.139 -1.155 -0.421

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.888 -2.051 -1.105
{\rm log}_{10}(\tau_{AGN})\, 1.124 1.581 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.601 -0.366 -0.172
0.03-0.10 Gyr -0.415 -0.107 0.194
0.10-0.32 Gyr -0.478 -0.173 0.072
0.32-1.04 Gyr -0.711 -0.361 -0.108
1.04-3.37 Gyr -0.629 -0.320 -0.121
3.37-10.90 Gyr -0.407 -0.202 -0.053
10.90-12.11 Gyr -0.527 -0.093 0.343