2025sbq

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Information

Transient

Name: AT2025sbq
Right ascension: 12h31m34.80s
Declination: 4d05m11.43s
Discovery Date: July 24, 2025, 4:08 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: SDSSJ123134.76+04051
Right ascension: 12h31m34.80s
Declination: 4d05m12.70s
Redshift: 0.126332
Photometric Redshift: 0.125
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 31.68
Transient MWEBV processed 0.13
Host match processed 4.29
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 6.2
Validate global photometry processed 17.45
Global host SED inference processed 435.39
Local aperture photometry processed 7.07
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) = 12h31m34.80s, 4d05m11.43s
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) = 12h31m34.76s, 4d05m12.78s
semi major axis, semi minor axis (arcsec) = 7.92, 4.7
angle (degrees, anti-clockwise from east) = -6.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.96 4.52 20.597 0.234 AB
GALEX_NUV 13.67 0.6 21.061 0.048 AB
SDSS_u 80.78 4.93 19.132 0.066 AB
SDSS_g 221.93 4.49 18.034 0.022 AB
DES_g 249.91 1.88 17.906 0.008 AB
PanSTARRS_g 248.32 1.44 17.912 0.006 AB
SDSS_r 506.23 6.41 17.139 0.014 AB
PanSTARRS_r 510.43 1.95 17.130 0.004 AB
DES_r 569.61 3.48 17.011 0.007 AB
SDSS_i 752.37 8.5 16.709 0.012 AB
PanSTARRS_i 738.28 1.79 16.729 0.003 AB
PanSTARRS_z 958.28 3.0 16.446 0.003 AB
SDSS_z 1059.02 15.83 16.338 0.016 AB
DES_z 1038.84 12.77 16.359 0.013 AB
PanSTARRS_y 1100.86 8.68 16.296 0.009 AB
2MASS_J 1510.32 180.47 15.057 0.130 Vega
2MASS_H 2067.4 240.41 14.244 0.126 Vega
2MASS_K 1603.36 322.73 14.050 0.219 Vega
WISE_W1 812.65 20.51 13.926 0.027 Vega
WISE_W2 568.43 29.76 13.674 0.057 Vega
WISE_W3 1106.72 86.95 11.116 0.085 Vega
WISE_W4 740.37 501.34 10.106 0.735 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})\, 10.923 10.962 11.044
{\rm log}_{10}({\rm SFR}) -0.068 0.208 0.496
{\rm log}_{10}({\rm sSFR}) -11.060 -10.761 -10.469
{\rm stellar\ age} 7.407 8.677 11.201

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.553 -0.386 -0.248
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.317 0.059 0.390

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.192 0.289
\delta -0.561 -0.191 0.135
\tau_1/\tau_2 0.489 0.887 1.304
Q_{PAH} 1.269 3.020 5.081
U_{min} 2.356 7.447 15.161
{\rm log}_{10}(\gamma_e)\, -2.608 -1.457 -0.620

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.631 -2.290 -1.481
{\rm log}_{10}(\tau_{AGN})\, 1.210 1.664 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.885 -0.179 0.057
0.03-0.10 Gyr -0.029 0.305 0.638
0.10-0.32 Gyr -0.824 -0.023 0.312
0.32-1.05 Gyr -1.521 -0.290 0.101
1.05-3.38 Gyr -1.593 -0.152 0.384
3.38-10.92 Gyr -0.011 1.093 1.233
10.92-12.14 Gyr 1.065 1.702 2.184