2025sjl results

Information

Transient
Name:AT2025sjl
Right ascension: 9h33m36.31s
Declination:6d12m48.52s
Discovery Date:March 24, 2025, 5:53 a.m.
Classification:None
Redshift:None
MW E(B-V):0.039
Host
Name:SDSSJ093336.08+06125
Right ascension: 9h33m36.00s
Declination:6d12m51.08s
Redshift:None
Photometric Redshift:0.127
 

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 20.56
Transient MWEBV processed 0.04
Host match processed 3.86
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.6
Global aperture photometry processed 4.96
Validate global photometry processed 14.67
Global host SED inference processed 386.37
Local aperture photometry processed 5.45
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):9h33m36.09s, 6d12m51.43s
semi major axis, semi minor axis (arcsec):8.26, 6.73
angle (degrees, anti-clockwise from east):-46.9
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.94 1.16 20.707 0.067 AB
GALEX_NUV 28.73 0.66 20.254 0.025 AB
SDSS_u 26.45 4.92 20.344 0.202 AB
SDSS_g 162.61 3.91 18.372 0.026 AB
PanSTARRS_g 174.15 1.44 18.298 0.009 AB
SDSS_r 263.13 5.1 17.850 0.021 AB
PanSTARRS_r 266.06 1.44 17.838 0.006 AB
SDSS_i 344.86 6.92 17.556 0.022 AB
PanSTARRS_i 358.02 2.45 17.515 0.007 AB
PanSTARRS_z 390.18 4.76 17.422 0.013 AB
SDSS_z 369.53 15.78 17.481 0.046 AB
PanSTARRS_y 457.55 12.95 17.249 0.031 AB
2MASS_J 601.49 227.02 16.057 0.410 Vega
2MASS_H 596.5 291.56 15.593 0.531 Vega
2MASS_K 1053.05 385.76 14.506 0.398 Vega
WISE_W1 313.12 19.22 14.962 0.067 Vega
WISE_W2 177.56 21.04 14.938 0.129 Vega
WISE_W3 639.45 86.37 11.711 0.147 Vega
WISE_W4 1050.76 481.17 9.726 0.497 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})\, 10.226 10.284 10.335
{\rm log}_{10}({\rm SFR}) 0.092 0.260 0.438
{\rm log}_{10}({\rm sSFR}) -10.197 -10.021 -9.824
{\rm stellar\ age} 4.262 5.309 6.204

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.575 -0.330 -0.143
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.553 -0.112 0.244

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.140 0.239 0.374
\delta -0.218 0.099 0.281
\tau_1/\tau_2 0.760 1.085 1.398
Q_{PAH} 0.751 2.136 4.285
U_{min} 2.217 6.729 13.007
{\rm log}_{10}(\gamma_e)\, -2.960 -2.111 -1.326

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.384 -3.320 -2.169
{\rm log}_{10}(\tau_{AGN})\, 1.039 1.550 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.104 0.265 0.423
0.03-0.10 Gyr 0.022 0.259 0.485
0.10-0.32 Gyr 0.258 0.516 0.725
0.32-1.04 Gyr 0.617 0.771 0.909
1.04-3.38 Gyr 0.280 0.484 0.650
3.38-10.92 Gyr 0.080 0.300 0.434
10.92-12.13 Gyr -0.141 0.338 0.741