2025bsi results

Information

Transient
Name:AT2025bsi
Right ascension: 7h53m11.71s
Declination:13d01m43.47s
Discovery Date:Feb. 16, 2025, 11:43 a.m.
Classification:None
Redshift:None
MW E(B-V):0.027
Host
Name:2025bsi
Right ascension: 7h53m12.24s
Declination:13d01m33.75s
Redshift:0.029937
Photometric Redshift:0.045
 

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 15.57
Transient MWEBV processed 0.12
Host match processed 2.26
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 5.93
Validate global photometry processed 15.75
Global host SED inference time limit exceeded 7195.71
Local aperture photometry processed 5.33
Validate local photometry processed 0.02
Local host SED inference processed 685.32
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture
 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h53m11.71s, 13d01m43.47s
semi major axis, semi minor axis (arcsec):3.34, 3.34
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 32.51 2.5 20.120 0.084 AB
SDSS_g 102.2 2.88 18.876 0.031 AB
DES_g 75.64 0.61 19.203 0.009 AB
PanSTARRS_g 92.45 0.84 18.985 0.010 AB
SDSS_r 159.78 3.65 18.391 0.025 AB
PanSTARRS_r 149.63 0.82 18.462 0.006 AB
SDSS_i 368.13 5.62 17.485 0.017 AB
PanSTARRS_i 187.42 1.26 18.218 0.007 AB
PanSTARRS_z 193.57 3.35 18.183 0.019 AB
SDSS_z 197.88 9.79 18.159 0.054 AB
PanSTARRS_y 389.56 6.26 17.424 0.017 AB
2MASS_J 393.49 86.76 16.518 0.239 Vega
2MASS_H 453.8 135.5 15.890 0.324 Vega
2MASS_K 349.0 148.45 15.705 0.462 Vega

Aperture details

RA, DEC (J2000):7h53m12.20s, 13d01m34.45s
semi major axis, semi minor axis (arcsec):26.11, 7.34
angle (degrees, anti-clockwise from east):-43.96
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 62.51 5.69 19.410 0.099 AB
GALEX_NUV 77.55 5.13 19.176 0.072 AB
SDSS_u 403.11 10.12 17.386 0.027 AB
SDSS_g 1283.94 10.57 16.129 0.009 AB
DES_g 4375.99 4.18 14.797 0.001 AB
PanSTARRS_g 1341.66 3.43 16.081 0.003 AB
SDSS_r 2258.21 14.02 15.516 0.007 AB
PanSTARRS_r 2224.5 3.31 15.532 0.002 AB
SDSS_i 5334.89 21.8 14.582 0.004 AB
PanSTARRS_i 3046.33 5.02 15.191 0.002 AB
PanSTARRS_z 3382.23 13.33 15.077 0.004 AB
SDSS_z 3585.47 40.83 15.014 0.012 AB
PanSTARRS_y 6462.04 25.18 14.374 0.004 AB
2MASS_J 7897.92 408.74 13.261 0.056 Vega
2MASS_H 7459.95 633.6 12.851 0.092 Vega
2MASS_K 6283.52 699.41 12.567 0.121 Vega
WISE_W1 7472.22 268.96 11.517 0.039 Vega
WISE_W2 5167.67 188.7 11.278 0.040 Vega
WISE_W3 5336.6 287.92 9.408 0.059 Vega
WISE_W4 5884.97 1599.55 7.856 0.295 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.691 8.965 9.151
{\rm log}_{10}({\rm SFR}) -0.599 -0.179 0.191
{\rm log}_{10}({\rm sSFR}) -9.633 -9.129 -8.531
{\rm stellar\ age} 1.604 5.121 7.489

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.848 -1.537 -0.921
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.087 0.097 0.272

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.257 1.636 2.000
\delta -0.203 0.043 0.217
\tau_1/\tau_2 0.627 0.963 1.372
Q_{PAH} 0.286 1.219 2.364
U_{min} 3.026 7.990 15.915
{\rm log}_{10}(\gamma_e)\, -3.739 -3.161 -2.051

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.686 -3.884 -1.805
{\rm log}_{10}(\tau_{AGN})\, 0.853 1.315 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.429 -0.137 0.115
0.03-0.10 Gyr -0.975 -0.248 0.261
0.10-0.33 Gyr -1.705 -0.738 -0.202
0.33-1.10 Gyr -2.081 -0.956 -0.488
1.10-3.63 Gyr -2.382 -1.042 -0.593
3.63-12.02 Gyr -3.377 -1.277 -0.813
12.02-13.36 Gyr -3.205 -1.293 -0.495

Global parameter details

Documentation

Data not available