2026blv

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Information

Transient

Name: AT2026blv
Right ascension: 11h19m41.29s
Declination: 0d14m04.38s
Discovery Date: Jan. 15, 2026, 8 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name:
Right ascension: 11h19m41.15s
Declination: 0d14m06.80s
Redshift: None
Photometric Redshift: 0.190
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.77
Transient MWEBV processed 0.05
Host match processed 5.87
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 4.85
Validate global photometry processed 15.59
Global host SED inference processed 423.87
Local aperture photometry processed 4.52
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) = 11h19m41.29s, 0d14m04.38s
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) = 11h19m41.13s, 0d14m06.89s
semi major axis, semi minor axis (arcsec) = 3.39, 3.05
angle (degrees, anti-clockwise from east) = -125.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.84 0.65 21.984 0.121 AB
GALEX_NUV 9.5 0.51 21.455 0.058 AB
SDSS_u 14.52 2.6 20.995 0.194 AB
SDSS_g 28.75 1.68 20.253 0.064 AB
PanSTARRS_g 29.69 0.74 20.218 0.027 AB
SDSS_r 50.87 2.39 19.634 0.051 AB
PanSTARRS_r 48.8 0.99 19.679 0.022 AB
SDSS_i 61.18 3.29 19.434 0.058 AB
PanSTARRS_i 57.37 0.98 19.503 0.018 AB
PanSTARRS_z 61.97 2.15 19.420 0.038 AB
SDSS_z 55.42 11.8 19.541 0.231 AB
PanSTARRS_y 46.62 5.37 19.729 0.125 AB
2MASS_J 219.87 112.33 17.150 0.555 Vega
2MASS_H -233.36 143.79 Vega
2MASS_K -83.43 200.65 Vega
WISE_W1 18.72 8.31 18.021 0.482 Vega
WISE_W2 26.3 12.88 17.011 0.532 Vega
WISE_W3 -36.25 66.72 Vega
WISE_W4 225.0 417.87 11.400 2.016 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})\, 9.437 9.685 9.893
{\rm log}_{10}({\rm SFR}) 0.224 0.638 1.034
{\rm log}_{10}({\rm sSFR}) -9.520 -9.032 -8.515
{\rm stellar\ age} 0.783 3.513 5.720

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.702 -1.026 -0.230
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.433 -0.744 -0.166

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.212 0.574 1.071
\delta -0.186 0.147 0.312
\tau_1/\tau_2 0.716 1.116 1.552
Q_{PAH} 1.180 3.316 5.348
U_{min} 3.237 8.638 15.861
{\rm log}_{10}(\gamma_e)\, -2.982 -1.781 -0.701

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.659 -1.459 -0.373
{\rm log}_{10}(\tau_{AGN})\, 0.962 1.325 1.815

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.198 0.274 0.625
0.03-0.10 Gyr 0.246 0.725 1.155
0.10-0.32 Gyr 0.024 0.572 1.018
0.32-1.01 Gyr -1.034 -0.056 0.404
1.01-3.23 Gyr -1.648 -0.360 0.048
3.23-10.28 Gyr -2.201 -0.583 -0.074
10.28-11.42 Gyr -2.222 -0.542 0.196