2025bsg results

Information

Transient
Name:AT2025bsg
Right ascension: 13h53m09.25s
Declination:26d20m18.88s
Discovery Date:Feb. 8, 2025, 10:58 a.m.
Classification:None
Redshift:None
MW E(B-V):0.010
Host
Name:2025bsg
Right ascension: 13h53m09.24s
Declination:26d20m18.68s
Redshift:None
Photometric Redshift:0.112
 

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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.91
Transient MWEBV processed 0.13
Host match processed 1.82
Host information processed 0.08
Host MWEBV processed 0.08
Global aperture construction processed 0.61
Global aperture photometry processed 6.08
Validate global photometry processed 16.86
Global host SED inference processed 375.38
Local aperture photometry processed 6.06
Validate local photometry processed 0.03
Local host SED inference not enough filters 26.12
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h53m09.25s, 26d20m18.88s
semi major axis, semi minor axis (arcsec):0.98, 0.98
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 136.87 2.58 18.559 0.020 AB

Aperture details

RA, DEC (J2000):13h53m09.23s, 26d20m18.82s
semi major axis, semi minor axis (arcsec):3.32, 3.09
angle (degrees, anti-clockwise from east):-62.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.36 3.29 21.471 0.382 AB
GALEX_NUV 6.52 0.51 21.865 0.085 AB
SDSS_u 22.2 3.12 20.534 0.153 AB
SDSS_g 74.04 2.37 19.226 0.035 AB
DES_g 77.64 0.5 19.175 0.007 AB
PanSTARRS_g 79.2 0.74 19.153 0.010 AB
SDSS_r 153.93 3.46 18.432 0.024 AB
PanSTARRS_r 140.46 0.75 18.531 0.006 AB
DES_r 156.4 1.24 18.414 0.009 AB
SDSS_i 208.42 4.43 18.103 0.023 AB
PanSTARRS_i 200.93 1.18 18.142 0.006 AB
PanSTARRS_z 245.17 1.93 17.926 0.009 AB
SDSS_z 261.95 9.46 17.854 0.039 AB
DES_z 263.12 3.68 17.850 0.015 AB
PanSTARRS_y 266.73 3.99 17.835 0.016 AB
2MASS_J 472.38 122.06 16.319 0.281 Vega
2MASS_H 581.82 166.52 15.620 0.311 Vega
2MASS_K 361.56 208.32 15.667 0.626 Vega
WISE_W1 176.7 11.0 15.583 0.068 Vega
WISE_W2 106.75 13.49 15.490 0.137 Vega
WISE_W3 161.28 47.03 13.207 0.317 Vega
WISE_W4 346.37 312.27 10.931 0.979 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})\, 10.081 10.132 10.199
{\rm log}_{10}({\rm SFR}) -0.602 -0.325 -0.034
{\rm log}_{10}({\rm sSFR}) -10.781 -10.467 -10.156
{\rm stellar\ age} 6.423 7.143 8.231

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.931 -0.643 -0.418
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.510 -0.169 0.295

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.195 0.317 0.487
\delta -0.677 -0.338 -0.012
\tau_1/\tau_2 0.693 1.026 1.358
Q_{PAH} 0.588 1.628 3.404
U_{min} 2.359 7.093 13.848
{\rm log}_{10}(\gamma_e)\, -2.715 -1.837 -0.961

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.130 -2.866 -1.893
{\rm log}_{10}(\tau_{AGN})\, 0.995 1.418 1.847

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.729 -0.493 -0.306
0.03-0.10 Gyr -0.627 -0.277 0.078
0.10-0.32 Gyr -0.651 -0.227 0.091
0.32-1.05 Gyr -0.681 -0.287 -0.006
1.05-3.41 Gyr -0.424 -0.010 0.227
3.41-11.08 Gyr 0.172 0.322 0.424
11.08-12.31 Gyr -0.061 0.385 0.858