2025nss results

Information

Transient
Name:AT2025nss
Right ascension: 13h55m15.67s
Declination:-5d30m37.43s
Discovery Date:June 14, 2025, 9:25 a.m.
Classification:None
Redshift:None
MW E(B-V):0.028
Host
Name:118995
Right ascension: 13h55m15.84s
Declination:-5d30m36.83s
Redshift:0.118382
Photometric Redshift:0.116
 

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 51.52
Transient MWEBV processed 0.09
Host match processed 4.19
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 6.29
Validate global photometry processed 17.64
Global host SED inference processed 418.98
Local aperture photometry processed 7.0
Validate local photometry processed 0.03
Local host SED inference not enough filters 19.46
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h55m15.67s, -5d30m37.43s
semi major axis, semi minor axis (arcsec):0.94, 0.94
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 26.75 1.09 20.332 0.044 AB

Aperture details

RA, DEC (J2000):13h55m15.88s, -5d30m36.68s
semi major axis, semi minor axis (arcsec):8.77, 7.25
angle (degrees, anti-clockwise from east):-50.03
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.78 4.25 20.716 0.246 AB
GALEX_NUV 20.1 3.34 20.642 0.180 AB
SDSS_u 36.95 7.85 19.981 0.231 AB
SDSS_g 317.63 5.14 17.645 0.018 AB
DES_g 318.24 1.43 17.643 0.005 AB
PanSTARRS_g 333.9 2.26 17.591 0.007 AB
SDSS_r 611.74 7.32 16.934 0.013 AB
PanSTARRS_r 610.92 3.06 16.935 0.005 AB
DES_r 679.12 2.7 16.820 0.004 AB
SDSS_i 879.53 9.59 16.539 0.012 AB
PanSTARRS_i 871.78 4.03 16.549 0.005 AB
PanSTARRS_z 1081.4 4.7 16.315 0.005 AB
SDSS_z 1157.89 33.06 16.241 0.031 AB
DES_z 1160.39 7.3 16.238 0.007 AB
PanSTARRS_y 1287.11 13.43 16.126 0.011 AB
2MASS_J 1604.81 239.16 14.992 0.162 Vega
2MASS_H 2179.2 374.26 14.187 0.186 Vega
2MASS_K 928.21 451.87 14.643 0.529 Vega
WISE_W1 788.32 16.91 13.959 0.023 Vega
WISE_W2 524.12 22.08 13.762 0.046 Vega
WISE_W3 813.33 72.57 11.450 0.097 Vega
WISE_W4 720.72 445.01 10.136 0.670 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})\, 10.848 10.884 10.964
{\rm log}_{10}({\rm SFR}) -0.456 -0.124 0.251
{\rm log}_{10}({\rm sSFR}) -11.380 -11.020 -10.660
{\rm stellar\ age} 7.141 7.893 10.411

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.734 -0.554 -0.424
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.579 -0.377 0.272

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.080 0.147 0.255
\delta -0.689 -0.376 -0.063
\tau_1/\tau_2 0.529 0.944 1.383
Q_{PAH} 0.879 2.384 4.587
U_{min} 2.608 8.224 15.500
{\rm log}_{10}(\gamma_e)\, -2.437 -1.390 -0.475

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.122 -2.846 -1.807
{\rm log}_{10}(\tau_{AGN})\, 1.189 1.670 1.989

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.626 -0.213 -0.004
0.03-0.10 Gyr -0.685 -0.103 0.369
0.10-0.32 Gyr -0.655 0.023 0.440
0.32-1.05 Gyr -0.553 0.093 0.432
1.05-3.40 Gyr -0.536 0.264 0.676
3.40-11.01 Gyr 0.575 1.065 1.162
11.01-12.23 Gyr 0.871 1.383 2.011