2025eqw results

Information

Transient
Name:AT2025eqw
Right ascension: 15h46m18.92s
Declination:20d32m11.77s
Discovery Date:March 16, 2025, 10:37 a.m.
Classification:None
Redshift:None
MW E(B-V):0.043
Host
Name:2025eqw
Right ascension: 15h46m18.90s
Declination:20d32m14.02s
Redshift:None
Photometric Redshift:0.169
 

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 19.61
Transient MWEBV processed 0.05
Host match processed 3.72
Host information processed 0.1
Host MWEBV processed 0.06
Global aperture construction processed 0.62
Global aperture photometry processed 7.92
Validate global photometry processed 17.15
Global host SED inference processed 397.27
Local aperture photometry processed 6.47
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):15h46m18.90s, 20d32m14.19s
semi major axis, semi minor axis (arcsec):3.78, 3.04
angle (degrees, anti-clockwise from east):-55.62
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.13 2.97 21.105 0.246 AB
GALEX_NUV 10.3 1.99 21.368 0.210 AB
SDSS_u 24.64 2.69 20.421 0.118 AB
SDSS_g 38.63 2.01 19.933 0.057 AB
DES_g 39.94 0.39 19.897 0.011 AB
PanSTARRS_g 40.31 1.12 19.886 0.030 AB
SDSS_r 66.51 2.54 19.343 0.041 AB
PanSTARRS_r 63.95 0.84 19.385 0.014 AB
DES_r 66.26 0.62 19.347 0.010 AB
SDSS_i 83.28 3.29 19.099 0.043 AB
PanSTARRS_i 84.49 0.95 19.083 0.012 AB
PanSTARRS_z 89.29 1.91 19.023 0.023 AB
SDSS_z 97.65 10.08 18.926 0.112 AB
DES_z 95.73 1.93 18.947 0.022 AB
PanSTARRS_y 98.13 3.94 18.921 0.044 AB
2MASS_J 187.22 108.25 17.324 0.628 Vega
2MASS_H 167.8 180.08 16.970 1.165 Vega
2MASS_K 233.36 168.63 16.142 0.785 Vega
WISE_W1 92.07 12.86 16.291 0.152 Vega
WISE_W2 46.89 15.26 16.383 0.353 Vega
WISE_W3 97.78 58.25 13.750 0.647 Vega
WISE_W4 25.38 331.19 13.769 14.165 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})\, 9.792 9.899 10.049
{\rm log}_{10}({\rm SFR}) 0.366 0.605 0.845
{\rm log}_{10}({\rm sSFR}) -9.582 -9.340 -9.031
{\rm stellar\ age} 4.230 5.446 6.511

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.404 -0.752 -0.308
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.841 -1.571 -0.108

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.265 0.490 0.746
\delta 0.061 0.259 0.353
\tau_1/\tau_2 0.781 1.143 1.493
Q_{PAH} 1.051 2.873 4.888
U_{min} 2.990 8.039 14.961
{\rm log}_{10}(\gamma_e)\, -2.762 -1.695 -0.464

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.181 -2.760 -1.444
{\rm log}_{10}(\tau_{AGN})\, 0.956 1.452 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.009 0.210 0.440
0.03-0.10 Gyr 0.445 0.706 0.961
0.10-0.32 Gyr 0.082 0.431 0.704
0.32-1.02 Gyr -0.282 0.076 0.315
1.02-3.28 Gyr -0.272 0.017 0.223
3.28-10.48 Gyr -0.315 -0.026 0.187
10.48-11.64 Gyr -0.448 0.033 0.478