2025jbc

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Information

Transient

Name: AT2025jbc
Right ascension: 16h09m34.80s
Declination: 53d34m51.32s
Discovery Date: April 28, 2025, 11:35 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.011

Host

Name: 2025jbc
Right ascension: 16h09m34.68s
Declination: 53d34m51.57s
Redshift: 0.047662
Photometric Redshift: 0.050
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.54
Transient MWEBV processed 0.11
Host match processed 2.38
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 5.24
Validate global photometry processed 15.91
Global host SED inference processed 384.51
Local aperture photometry processed 5.35
Validate local photometry processed 0.02
Local host SED inference processed 722.39
 

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) = 16h09m34.80s, 53d34m51.32s
semi major axis, semi minor axis (arcsec) = 2.14, 2.14
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 145.29 3.33 18.494 0.025 AB
SDSS_g 339.95 4.81 17.571 0.015 AB
PanSTARRS_g 365.32 0.62 17.493 0.002 AB
SDSS_r 464.89 5.66 17.232 0.013 AB
PanSTARRS_r 476.88 0.75 17.204 0.002 AB
SDSS_i 551.2 6.29 17.047 0.012 AB
PanSTARRS_i 576.64 0.66 16.998 0.001 AB
PanSTARRS_z 606.57 1.53 16.943 0.003 AB
SDSS_z 611.9 8.81 16.933 0.016 AB
PanSTARRS_y 643.86 3.26 16.878 0.006 AB

Aperture details

RA, DEC (J2000) = 16h09m34.67s, 53d34m51.61s
semi major axis, semi minor axis (arcsec) = 5.76, 5.14
angle (degrees, anti-clockwise from east) = -85.44

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 100.5 1.25 18.895 0.013 AB
GALEX_NUV 137.3 0.42 18.556 0.003 AB
SDSS_u 220.42 4.94 18.042 0.024 AB
SDSS_g 593.1 6.44 16.967 0.012 AB
PanSTARRS_g 617.54 1.26 16.923 0.002 AB
SDSS_r 793.2 7.63 16.652 0.010 AB
PanSTARRS_r 835.43 1.61 16.595 0.002 AB
SDSS_i 970.88 9.03 16.432 0.010 AB
PanSTARRS_i 1004.57 1.51 16.395 0.002 AB
PanSTARRS_z 1087.88 3.65 16.309 0.004 AB
SDSS_z 1078.3 17.59 16.318 0.018 AB
PanSTARRS_y 1200.3 8.08 16.202 0.007 AB
2MASS_J 1463.8 151.73 15.091 0.113 Vega
2MASS_H 1401.7 218.32 14.666 0.169 Vega
2MASS_K 952.99 248.84 14.614 0.283 Vega
WISE_W1 530.05 9.27 14.390 0.019 Vega
WISE_W2 339.41 10.65 14.234 0.034 Vega
WISE_W3 1122.45 31.36 11.101 0.030 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.386 9.578 9.716
{\rm log}_{10}({\rm SFR}) -0.787 0.020 0.575
{\rm log}_{10}({\rm sSFR}) -10.425 -9.559 -8.965
{\rm stellar\ age} 2.229 6.193 7.866

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.808 -1.478 -0.925
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.880 -1.433 -0.016

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.440 0.920
\delta -0.598 -0.167 0.140
\tau_1/\tau_2 0.714 1.103 1.463
Q_{PAH} 0.599 2.681 5.274
U_{min} 2.885 8.484 16.320
{\rm log}_{10}(\gamma_e)\, -3.464 -2.372 -1.121

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.106 -2.246 -0.949
{\rm log}_{10}(\tau_{AGN})\, 0.936 1.341 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.985 -0.908 -0.447
0.03-0.10 Gyr -0.788 0.160 0.733
0.10-0.33 Gyr -0.675 0.012 0.641
0.33-1.09 Gyr -2.265 -0.532 -0.072
1.09-3.58 Gyr -2.166 -0.498 -0.114
3.58-11.81 Gyr -2.289 -0.471 -0.166
11.81-13.12 Gyr -2.402 -0.459 0.235

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.753 9.834 9.921
{\rm log}_{10}({\rm SFR}) -0.293 -0.063 0.166
{\rm log}_{10}({\rm sSFR}) -10.148 -9.892 -9.665
{\rm stellar\ age} 6.025 6.992 8.066

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.131 -0.905 -0.725
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.675 -0.265 0.243

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.072 0.128 0.231
\delta -0.621 -0.178 0.144
\tau_1/\tau_2 0.730 1.056 1.379
Q_{PAH} 0.530 1.471 3.134
U_{min} 2.689 7.220 14.057
{\rm log}_{10}(\gamma_e)\, -3.091 -2.118 -1.429

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.227 -3.124 -2.216
{\rm log}_{10}(\tau_{AGN})\, 1.109 1.590 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.737 -0.424 -0.193
0.03-0.10 Gyr -0.284 0.032 0.300
0.10-0.33 Gyr -0.289 0.025 0.264
0.33-1.09 Gyr -0.577 -0.211 0.011
1.09-3.58 Gyr -0.547 -0.214 -0.010
3.58-11.81 Gyr -0.239 -0.067 0.076
11.81-13.12 Gyr -0.410 -0.015 0.428