2026blq

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Information

Transient

Name: AT2026blq
Right ascension: 23h49m27.83s
Declination: 4d11m13.52s
Discovery Date: Jan. 16, 2026, 2:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name:
Right ascension: 23h49m27.83s
Declination: 4d11m10.54s
Redshift: None
Photometric Redshift: 0.126
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 14.42
Transient MWEBV processed 0.05
Host match processed 6.6
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 6.25
Validate global photometry processed 18.29
Global host SED inference processed 462.28
Local aperture photometry processed 5.74
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) = 23h49m27.83s, 4d11m13.52s
semi major axis, semi minor axis (arcsec) = 0.89, 0.89
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) = 23h49m27.79s, 4d11m10.67s
semi major axis, semi minor axis (arcsec) = 10.54, 4.45
angle (degrees, anti-clockwise from east) = -88.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 19.06 4.36 20.699 0.248 AB
GALEX_NUV 17.98 3.06 20.763 0.185 AB
SDSS_u 67.59 5.98 19.325 0.096 AB
SDSS_g 221.97 4.34 18.034 0.021 AB
DES_g 247.73 0.69 17.915 0.003 AB
PanSTARRS_g 267.34 1.59 17.832 0.006 AB
SDSS_r 513.12 6.61 17.124 0.014 AB
PanSTARRS_r 501.69 1.44 17.149 0.003 AB
DES_r 560.92 1.98 17.028 0.004 AB
SDSS_i 740.09 8.86 16.727 0.013 AB
PanSTARRS_i 758.47 1.8 16.700 0.003 AB
PanSTARRS_z 942.27 4.24 16.465 0.005 AB
SDSS_z 1077.09 20.54 16.319 0.021 AB
PanSTARRS_y 1151.55 8.62 16.247 0.008 AB
2MASS_J 1510.31 157.88 15.057 0.113 Vega
2MASS_H 1651.96 247.27 14.487 0.163 Vega
2MASS_K 1938.61 269.73 13.843 0.151 Vega
WISE_W1 866.38 21.0 13.857 0.026 Vega
WISE_W2 701.5 26.78 13.446 0.041 Vega
WISE_W3 1147.95 104.37 11.076 0.099 Vega
WISE_W4 2112.84 691.63 8.968 0.355 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})\, 10.902 10.935 10.976
{\rm log}_{10}({\rm SFR}) -0.013 0.229 0.482
{\rm log}_{10}({\rm sSFR}) -10.944 -10.702 -10.442
{\rm stellar\ age} 6.978 7.534 8.890

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.282 -0.120 -0.006
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.235 0.161 0.407

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.143 0.224
\delta -0.869 -0.616 -0.261
\tau_1/\tau_2 0.657 0.995 1.344
Q_{PAH} 0.483 1.861 4.159
U_{min} 2.118 6.523 13.631
{\rm log}_{10}(\gamma_e)\, -3.171 -2.058 -0.819

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.287 -1.521 -1.213
{\rm log}_{10}(\tau_{AGN})\, 1.207 1.506 1.808

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.020 0.210 0.353
0.03-0.10 Gyr -0.128 0.234 0.557
0.10-0.32 Gyr -0.156 0.190 0.455
0.32-1.05 Gyr -0.157 0.184 0.421
1.05-3.38 Gyr 0.000 0.507 0.830
3.38-10.92 Gyr 0.950 1.146 1.220
10.92-12.14 Gyr 0.882 1.314 1.804