2025bwg results

Information

Transient
Name:AT2025bwg
Right ascension: 16h27m44.69s
Declination:55d40m25.51s
Discovery Date:Feb. 14, 2025, 3:44 p.m.
Classification:None
Redshift:None
MW E(B-V):0.006
Host
Name:2025bwg
Right ascension: 16h27m44.59s
Declination:55d40m22.53s
Redshift:0.130560
Photometric Redshift:0.186
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 13.54
Transient MWEBV processed 0.1
Host match processed 2.06
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.59
Global aperture photometry processed 4.52
Validate global photometry processed 13.3
Global host SED inference processed 386.25
Local aperture photometry processed 4.66
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):16h27m44.55s, 55d40m22.56s
semi major axis, semi minor axis (arcsec):9.25, 4.68
angle (degrees, anti-clockwise from east):-122.48
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 55.8 5.08 19.533 0.099 AB
SDSS_g 120.77 3.99 18.695 0.036 AB
PanSTARRS_g 142.05 1.43 18.519 0.011 AB
SDSS_r 279.16 5.24 17.785 0.020 AB
PanSTARRS_r 275.95 1.71 17.798 0.007 AB
SDSS_i 420.38 6.7 17.341 0.017 AB
PanSTARRS_i 405.66 1.63 17.380 0.004 AB
PanSTARRS_z 508.86 3.89 17.134 0.008 AB
SDSS_z 456.87 16.73 17.251 0.040 AB
PanSTARRS_y 603.89 8.52 16.948 0.015 AB
2MASS_J 1034.92 185.02 15.468 0.194 Vega
2MASS_H 811.95 268.78 15.259 0.359 Vega
2MASS_K 1019.39 301.1 14.541 0.321 Vega
WISE_W1 575.97 12.6 14.300 0.024 Vega
WISE_W2 408.78 17.76 14.032 0.047 Vega
WISE_W3 914.84 49.92 11.323 0.059 Vega
WISE_W4 859.4 308.18 9.945 0.389 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})\, 10.571 10.646 10.725
{\rm log}_{10}({\rm SFR}) 0.054 0.609 0.967
{\rm log}_{10}({\rm sSFR}) -10.603 -10.058 -9.680
{\rm stellar\ age} 5.991 7.021 8.505

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.305 -0.089 0.057
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.663 -1.037 0.078

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.296 0.425 0.607
\delta -0.812 -0.538 -0.230
\tau_1/\tau_2 0.537 0.924 1.319
Q_{PAH} 0.680 1.846 4.144
U_{min} 2.459 7.126 13.918
{\rm log}_{10}(\gamma_e)\, -3.319 -2.400 -1.572

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.819 -2.563 -1.653
{\rm log}_{10}(\tau_{AGN})\, 0.941 1.296 1.742

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.160 0.498 0.745
0.03-0.10 Gyr -0.079 0.637 1.059
0.10-0.32 Gyr -0.459 0.212 0.608
0.32-1.04 Gyr -0.630 0.112 0.491
1.04-3.37 Gyr -0.064 0.514 0.836
3.37-10.88 Gyr 0.521 0.789 0.932
10.88-12.09 Gyr 0.401 0.906 1.481