2025xro results

Information

Transient
Name:AT2025xro
Right ascension: 15h25m45.08s
Declination:-3d39m31.35s
Discovery Date:Sept. 15, 2025, 5:34 a.m.
Classification:None
Redshift:None
MW E(B-V):0.132
Host
Name:IC1119
Right ascension: 15h25m44.64s
Declination:-3d39m29.16s
Redshift:0.032472
Photometric Redshift:None
 

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: completed

Task Name Status Time (s)
Cutout download processed 5.16
Transient MWEBV processed 0.04
Host match processed 3.73
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 3.77
Validate global photometry processed 10.87
Global host SED inference processed 403.53
Local aperture photometry processed 3.81
Validate local photometry processed 0.02
Local host SED inference processed 475.16
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h25m45.08s, -3d39m31.35s
semi major axis, semi minor axis (arcsec):3.09, 3.09
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 271.41 0.64 17.816 0.003 AB
PanSTARRS_r 460.44 0.81 17.242 0.002 AB
PanSTARRS_i 562.2 1.37 17.025 0.003 AB
PanSTARRS_z 683.64 2.26 16.813 0.004 AB
PanSTARRS_y 877.33 3.95 16.542 0.005 AB
2MASS_J 1150.98 74.26 15.352 0.070 Vega
2MASS_H 1373.5 107.59 14.688 0.085 Vega
2MASS_K 1219.37 153.42 14.347 0.137 Vega

Aperture details

RA, DEC (J2000):15h25m44.51s, -3d39m25.25s
semi major axis, semi minor axis (arcsec):41.7, 14.87
angle (degrees, anti-clockwise from east):-26.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 301.52 18.68 17.702 0.067 AB
GALEX_NUV 325.97 9.23 17.617 0.031 AB
PanSTARRS_g 4112.75 4.83 14.865 0.001 AB
PanSTARRS_r 7665.16 6.03 14.189 0.001 AB
PanSTARRS_y 16537.56 31.91 13.354 0.002 AB
2MASS_J 21033.36 598.31 12.198 0.031 Vega
2MASS_H 26197.57 870.33 11.487 0.036 Vega
WISE_W1 15315.85 98.41 10.738 0.007 Vega
WISE_W3 71291.86 1628.28 6.593 0.025 Vega
WISE_W4 145064.54 6806.9 4.376 0.051 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.107 9.400 9.614
{\rm log}_{10}({\rm SFR}) -0.621 -0.019 0.488
{\rm log}_{10}({\rm sSFR}) -10.127 -9.436 -8.702
{\rm stellar\ age} 1.846 5.915 7.951

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.558 -0.783 -0.165
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.521 -0.386 0.138

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.356 0.793 1.187
\delta -0.438 -0.063 0.239
\tau_1/\tau_2 0.643 1.059 1.474
Q_{PAH} 0.902 2.351 4.344
U_{min} 2.836 7.921 14.881
{\rm log}_{10}(\gamma_e)\, -3.287 -1.927 -0.841

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.360 -2.482 -0.396
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.539 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.480 -0.125 0.196
0.03-0.10 Gyr -0.834 -0.009 0.593
0.10-0.33 Gyr -1.255 -0.342 0.215
0.33-1.09 Gyr -1.680 -0.642 -0.166
1.09-3.62 Gyr -1.902 -0.688 -0.293
3.62-11.99 Gyr -2.010 -0.687 -0.318
11.99-13.32 Gyr -2.106 -0.694 0.009

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.777 10.862 11.006
{\rm log}_{10}({\rm SFR}) 0.553 0.916 1.248
{\rm log}_{10}({\rm sSFR}) -10.323 -9.991 -9.640
{\rm stellar\ age} 6.155 7.445 8.998

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.860 -0.395 -0.063
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.234 0.148 0.341

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.351 0.632 0.929
\delta 0.031 0.236 0.342
\tau_1/\tau_2 0.561 0.975 1.428
Q_{PAH} 0.635 1.412 3.176
U_{min} 2.830 7.899 14.728
{\rm log}_{10}(\gamma_e)\, -2.216 -1.661 -1.100

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.351 -1.792 -1.173
{\rm log}_{10}(\tau_{AGN})\, 1.186 1.611 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.550 0.816 1.082
0.03-0.10 Gyr 0.405 0.917 1.354
0.10-0.33 Gyr -0.085 0.597 0.967
0.33-1.09 Gyr 0.043 0.567 0.872
1.09-3.62 Gyr 0.192 0.789 1.069
3.62-11.99 Gyr 0.673 0.948 1.142
11.99-13.32 Gyr 0.477 1.047 1.642