2025epx results

Information

Transient
Name:AT2025epx
Right ascension: 14h35m54.73s
Declination:53d36m59.64s
Discovery Date:March 1, 2025, 9:48 a.m.
Classification:None
Redshift:None
MW E(B-V):0.009
Host
Name:2025epx
Right ascension: 14h35m54.45s
Declination:53d36m59.87s
Redshift:None
Photometric Redshift:0.177
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
 GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 13.58
Transient MWEBV processed 0.11
Host match processed 1.66
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 4.87
Validate global photometry processed 13.41
Global host SED inference processed 400.79
Local aperture photometry processed 4.78
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):14h35m54.43s, 53d37m00.04s
semi major axis, semi minor axis (arcsec):4.16, 3.98
angle (degrees, anti-clockwise from east):-89.37
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 13.12 0.66 21.105 0.055 AB
SDSS_u 36.69 3.61 19.989 0.107 AB
SDSS_g 58.31 2.24 19.486 0.042 AB
PanSTARRS_g 60.07 1.25 19.453 0.023 AB
SDSS_r 99.86 3.11 18.901 0.034 AB
PanSTARRS_r 99.92 1.18 18.901 0.013 AB
SDSS_i 141.46 4.14 18.523 0.032 AB
PanSTARRS_i 120.77 1.3 18.695 0.012 AB
PanSTARRS_z 142.45 2.34 18.516 0.018 AB
SDSS_z 159.87 11.78 18.391 0.080 AB
PanSTARRS_y 168.17 6.76 18.336 0.044 AB
2MASS_J 196.31 138.17 17.273 0.764 Vega
2MASS_H 226.67 209.08 16.644 1.001 Vega
WISE_W1 110.54 7.6 16.092 0.075 Vega
WISE_W2 86.92 10.05 15.713 0.126 Vega
WISE_W3 256.4 33.6 12.704 0.142 Vega
WISE_W4 -84.88 263.01 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})\, 10.037 10.133 10.208
{\rm log}_{10}({\rm SFR}) 0.356 0.664 0.962
{\rm log}_{10}({\rm sSFR}) -9.832 -9.478 -9.125
{\rm stellar\ age} 4.647 5.681 6.625

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.847 -0.356 -0.099
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.741 -0.521 0.268

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.157 0.275 0.467
\delta -0.587 -0.207 0.145
\tau_1/\tau_2 0.643 1.006 1.362
Q_{PAH} 0.495 1.585 3.261
U_{min} 2.560 7.389 13.981
{\rm log}_{10}(\gamma_e)\, -3.076 -2.285 -1.459

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.163 -2.595 -1.578
{\rm log}_{10}(\tau_{AGN})\, 0.951 1.377 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.318 0.007 0.253
0.03-0.10 Gyr 0.457 0.799 1.105
0.10-0.32 Gyr 0.131 0.552 0.856
0.32-1.02 Gyr -0.208 0.198 0.455
1.02-3.26 Gyr -0.108 0.206 0.408
3.26-10.40 Gyr 0.001 0.241 0.391
10.40-11.56 Gyr -0.193 0.252 0.676