2025bwn results

Information

Transient
Name:AT2025bwn
Right ascension: 2h35m35.93s
Declination:41d44m27.62s
Discovery Date:Feb. 16, 2025, 5:33 a.m.
Classification:None
Redshift:None
MW E(B-V):0.061
Host
Name:2025bwn
Right ascension: 2h35m35.84s
Declination:41d44m25.92s
Redshift:None
Photometric Redshift:0.123
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_FUV
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 3.04
Transient MWEBV processed 0.05
Host match processed 2.01
Host information processed 0.09
Host MWEBV processed 0.1
Global aperture construction processed 0.62
Global aperture photometry processed 3.5
Validate global photometry processed 10.36
Global host SED inference processed 463.35
Local aperture photometry processed 3.46
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):2h35m35.84s, 41d44m25.98s
semi major axis, semi minor axis (arcsec):4.98, 4.31
angle (degrees, anti-clockwise from east):-131.94
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 20.93 3.77 20.598 0.196 AB
PanSTARRS_g 81.24 1.16 19.126 0.016 AB
PanSTARRS_r 116.07 1.56 18.738 0.015 AB
PanSTARRS_i 150.27 1.52 18.458 0.011 AB
PanSTARRS_z 171.94 3.44 18.312 0.022 AB
PanSTARRS_y 152.51 6.92 18.442 0.049 AB
2MASS_J 123.04 166.14 17.780 1.466 Vega
2MASS_H 217.48 243.11 16.689 1.214 Vega
2MASS_K -200.82 299.97 Vega
WISE_W1 69.07 15.45 16.603 0.243 Vega
WISE_W2 40.75 19.32 16.536 0.515 Vega
WISE_W3 309.28 77.53 12.500 0.272 Vega
WISE_W4 18.4 458.66 14.118 27.064 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})\, 9.783 9.910 10.020
{\rm log}_{10}({\rm SFR}) -0.436 0.170 0.507
{\rm log}_{10}({\rm sSFR}) -10.286 -9.735 -9.380
{\rm stellar\ age} 5.134 6.487 8.216

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.606 -1.256 -0.839
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.704 -0.496 0.314

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.071 0.178 0.323
\delta -0.470 -0.056 0.245
\tau_1/\tau_2 0.542 0.914 1.320
Q_{PAH} 0.576 1.614 3.136
U_{min} 3.011 8.138 15.763
{\rm log}_{10}(\gamma_e)\, -2.972 -2.010 -1.096

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.010 -1.661 -1.086
{\rm log}_{10}(\tau_{AGN})\, 1.124 1.455 1.804

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.845 -0.808 -0.399
0.03-0.10 Gyr -0.341 0.312 0.663
0.10-0.32 Gyr -0.139 0.318 0.611
0.32-1.05 Gyr -1.201 -0.209 0.113
1.05-3.39 Gyr -0.943 -0.179 0.100
3.39-10.96 Gyr -0.473 -0.032 0.169
10.96-12.18 Gyr -0.659 0.101 0.759