2025bcy results

Information

Transient
Name:AT2025bcy
Right ascension: 11h20m05.20s
Declination:9d39m47.40s
Discovery Date:Feb. 8, 2025, 11:21 a.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:2025bcy
Right ascension: 11h20m05.47s
Declination:9d39m46.01s
Redshift:0.132869
Photometric Redshift:0.095
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 15.39
Transient MWEBV processed 0.07
Host match processed 1.86
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.58
Global aperture photometry processed 5.8
Validate global photometry processed 14.59
Global host SED inference processed 417.79
Local aperture photometry processed 4.5
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):11h20m05.46s, 9d39m46.20s
semi major axis, semi minor axis (arcsec):5.58, 3.97
angle (degrees, anti-clockwise from east):-32.92
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.16 0.78 22.118 0.165 AB
GALEX_NUV 9.63 0.61 21.441 0.068 AB
SDSS_u 35.33 4.14 20.030 0.127 AB
SDSS_g 127.27 3.26 18.638 0.028 AB
DES_g 135.53 0.68 18.570 0.005 AB
PanSTARRS_g 137.65 0.85 18.553 0.007 AB
SDSS_r 280.24 4.81 17.781 0.019 AB
PanSTARRS_r 275.27 1.13 17.801 0.004 AB
SDSS_i 405.85 6.16 17.379 0.016 AB
PanSTARRS_i 400.87 1.31 17.392 0.004 AB
PanSTARRS_z 500.07 2.55 17.152 0.006 AB
SDSS_z 554.7 15.16 17.040 0.030 AB
PanSTARRS_y 589.61 7.27 16.974 0.013 AB
2MASS_J 892.33 168.46 15.629 0.205 Vega
2MASS_H 653.92 217.97 15.494 0.362 Vega
2MASS_K 990.08 310.9 14.573 0.341 Vega
WISE_W1 402.7 15.81 14.689 0.043 Vega
WISE_W2 292.68 20.24 14.395 0.075 Vega
WISE_W3 535.43 100.54 11.904 0.204 Vega
WISE_W4 359.11 587.32 10.892 1.776 Vega
 

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})\, 10.621 10.653 10.699
{\rm log}_{10}({\rm SFR}) 0.097 0.355 0.602
{\rm log}_{10}({\rm sSFR}) -10.548 -10.297 -10.053
{\rm stellar\ age} 6.851 7.442 8.943

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.518 -0.337 -0.211
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.667 -0.433 0.216

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.271 0.383
\delta -0.893 -0.684 -0.425
\tau_1/\tau_2 0.739 1.112 1.495
Q_{PAH} 0.448 1.199 2.541
U_{min} 2.656 7.573 14.485
{\rm log}_{10}(\gamma_e)\, -2.543 -1.576 -0.669

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.014 -2.481 -1.576
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.450 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.089 0.161 0.343
0.03-0.10 Gyr 0.080 0.421 0.714
0.10-0.32 Gyr -0.168 0.186 0.458
0.32-1.04 Gyr -0.374 -0.003 0.244
1.04-3.36 Gyr -0.237 0.260 0.544
3.36-10.85 Gyr 0.672 0.860 0.939
10.85-12.06 Gyr 0.571 1.033 1.556