2025vbi

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Information

Transient

Name: AT2025vbi
Right ascension: 1h57m07.77s
Declination: 13d37m17.74s
Discovery Date: Aug. 16, 2025, 11:54 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.049

Host

Name: 1435904
Right ascension: 1h57m07.77s
Declination: 13d37m17.23s
Redshift: 0.125319
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 21.82
Transient MWEBV processed 0.11
Host match processed 3.94
Host information processed 0.15
Host MWEBV processed 0.12
Global aperture construction processed 0.65
Global aperture photometry processed 6.63
Validate global photometry processed 16.91
Global host SED inference processed 624.07
Local aperture photometry processed 6.36
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) = 1h57m07.77s, 13d37m17.74s
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) = 1h57m07.75s, 13d37m17.71s
semi major axis, semi minor axis (arcsec) = 11.62, 5.52
angle (degrees, anti-clockwise from east) = -80.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 123.89 6.38 18.667 0.056 AB
SDSS_g 311.83 5.33 17.665 0.019 AB
WISE_W3 4292.13 87.14 9.644 0.022 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})\, 9.854 10.201 10.532
{\rm log}_{10}({\rm SFR}) 0.650 1.046 1.616
{\rm log}_{10}({\rm sSFR}) -9.672 -9.160 -8.394
{\rm stellar\ age} 0.572 3.168 6.564

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.124 -0.220 0.098
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.195 -0.367 0.021

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.276 0.445 0.747
\delta -0.561 -0.141 0.162
\tau_1/\tau_2 0.405 0.850 1.389
Q_{PAH} 0.415 1.310 3.577
U_{min} 2.700 8.043 15.455
{\rm log}_{10}(\gamma_e)\, -3.422 -2.467 -1.542

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.325 -2.412 -1.132
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.428 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.390 1.135 1.434
0.03-0.10 Gyr -0.405 0.807 1.743
0.10-0.32 Gyr -0.610 0.663 1.241
0.32-1.05 Gyr -1.588 0.455 1.124
1.05-3.38 Gyr -2.172 -0.006 0.657
3.38-10.93 Gyr -2.971 -0.313 0.523
10.93-12.15 Gyr -3.171 -0.334 0.794