2026asb

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Information

Transient

Name: AT2026asb
Right ascension: 7h57m24.35s
Declination: 27d31m14.05s
Discovery Date: Jan. 15, 2026, 8:40 a.m.
Classification: None
Redshift: None
MW E(B-V):

Host

Name:
Right ascension: 7h57m24.47s
Declination: 27d31m13.58s
Redshift: None
Photometric Redshift: 0.193
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.72
Transient MWEBV processed 0.04
Host match processed 5.78
Host information processed 0.18
Host MWEBV processed 0.09
Global aperture construction processed 2.73
Global aperture photometry processed 5.09
Validate global photometry processed 16.45
Global host SED inference processed 503.5
Local aperture photometry processed 5.0
Validate local photometry no valid phot 0.03
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) = 7h57m24.35s, 27d31m14.05s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
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) = 7h57m24.43s, 27d31m14.03s
semi major axis, semi minor axis (arcsec) = 3.4, 1.4
angle (degrees, anti-clockwise from east) = -18.99

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.65 0.43 23.355 0.280 AB
GALEX_NUV 3.57 0.46 22.520 0.142 AB
SDSS_u -0.51 1.43 AB
SDSS_g 7.73 0.97 21.679 0.137 AB
PanSTARRS_g 4.31 0.52 22.314 0.132 AB
SDSS_r 11.42 1.31 21.256 0.125 AB
PanSTARRS_r 10.8 0.55 21.317 0.055 AB
SDSS_i 13.65 1.79 21.062 0.142 AB
PanSTARRS_i 12.11 0.6 21.192 0.054 AB
PanSTARRS_z 11.09 1.62 21.288 0.159 AB
SDSS_z 27.81 6.24 20.289 0.244 AB
PanSTARRS_y 13.48 3.39 21.075 0.273 AB
2MASS_J -25.27 61.32 Vega
2MASS_H -33.59 89.67 Vega
2MASS_K -66.07 118.7 Vega
WISE_W1 3.02 6.78 20.003 2.441 Vega
WISE_W2 -2.75 9.33 Vega
WISE_W3 56.76 59.65 14.341 1.141 Vega
WISE_W4 -346.79 430.58 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})\, 8.607 9.031 9.261
{\rm log}_{10}({\rm SFR}) -0.165 0.248 0.648
{\rm log}_{10}({\rm sSFR}) -9.338 -8.737 -8.028
{\rm stellar\ age} 0.313 3.995 6.473

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.498 -0.660 -0.083
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.440 -0.754 -0.127

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.224 0.698 1.393
\delta 0.072 0.294 0.371
\tau_1/\tau_2 0.784 1.169 1.570
Q_{PAH} 0.842 2.479 4.543
U_{min} 3.168 8.751 16.131
{\rm log}_{10}(\gamma_e)\, -3.156 -2.017 -0.800

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.871 -0.655 0.028
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.357 1.749

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.453 -0.030 0.462
0.03-0.10 Gyr -0.178 0.283 0.728
0.10-0.32 Gyr -1.852 -0.606 0.129
0.32-1.01 Gyr -3.153 -1.266 -0.572
1.01-3.22 Gyr -3.629 -1.235 -0.700
3.22-10.25 Gyr -3.770 -1.158 -0.639
10.25-11.39 Gyr -3.646 -1.183 -0.352