2025nfw results

Information

Transient
Name:AT2025nfw
Right ascension: 11h14m57.96s
Declination:-3d27m08.83s
Discovery Date:June 11, 2025, 5:24 a.m.
Classification:None
Redshift:None
MW E(B-V):0.053
Host
Name:2025nfw
Right ascension: 11h14m57.92s
Declination:-3d27m07.35s
Redshift:None
Photometric Redshift:0.065
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.62
Transient MWEBV processed 0.04
Host match processed 1.78
Host information processed 0.09
Host MWEBV processed 0.03
Global aperture construction processed 0.64
Global aperture photometry processed 6.16
Validate global photometry processed 17.05
Global host SED inference processed 546.54
Local aperture photometry processed 5.91
Validate local photometry processed 0.02
Local host SED inference processed 492.5
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h14m57.96s, -3d27m08.83s
semi major axis, semi minor axis (arcsec):1.61, 1.61
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 13.59 1.3 21.067 0.103 AB
SDSS_g 35.34 1.63 20.029 0.050 AB
DES_g 38.64 0.25 19.932 0.007 AB
PanSTARRS_g 36.14 0.42 20.005 0.013 AB
SDSS_r 52.97 2.02 19.590 0.041 AB
PanSTARRS_r 52.98 0.38 19.590 0.008 AB
DES_r 61.46 0.55 19.428 0.010 AB
SDSS_i 71.2 2.45 19.269 0.037 AB
PanSTARRS_i 65.93 0.63 19.352 0.010 AB
PanSTARRS_z 75.58 1.03 19.204 0.015 AB
SDSS_z 85.69 4.81 19.068 0.061 AB
DES_z 85.54 1.26 19.070 0.016 AB
PanSTARRS_y 84.77 2.59 19.079 0.033 AB

Aperture details

RA, DEC (J2000):11h14m57.96s, -3d27m07.62s
semi major axis, semi minor axis (arcsec):13.57, 6.87
angle (degrees, anti-clockwise from east):-42.5
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 135.21 6.34 18.572 0.051 AB
SDSS_g 289.03 5.56 17.748 0.021 AB
DES_g 283.34 0.8 17.769 0.003 AB
PanSTARRS_g 300.43 2.45 17.706 0.009 AB
SDSS_r 388.26 6.84 17.427 0.019 AB
PanSTARRS_r 427.98 2.15 17.321 0.005 AB
DES_r 425.25 1.69 17.328 0.004 AB
SDSS_i 567.99 9.14 17.014 0.017 AB
PanSTARRS_i 558.78 3.67 17.032 0.007 AB
PanSTARRS_z 616.67 6.08 16.925 0.011 AB
SDSS_z 706.66 26.22 16.777 0.040 AB
DES_z 564.63 3.92 17.021 0.008 AB
PanSTARRS_y 834.26 15.48 16.597 0.020 AB
2MASS_J 1299.59 210.2 15.221 0.176 Vega
2MASS_H 933.43 286.53 15.107 0.333 Vega
2MASS_K 1016.27 440.24 14.545 0.470 Vega
WISE_W1 897.72 24.08 13.818 0.029 Vega
WISE_W2 520.71 25.72 13.770 0.054 Vega
WISE_W3 463.96 115.88 12.060 0.271 Vega
WISE_W4 950.92 570.8 9.835 0.652 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.605 8.871 9.005
{\rm log}_{10}({\rm SFR}) -1.549 -0.824 0.074
{\rm log}_{10}({\rm sSFR}) -10.477 -9.742 -8.526
{\rm stellar\ age} 1.182 4.679 6.475

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.360 -0.623 -0.147
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.680 -0.801 0.141

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.127 0.430 0.930
\delta -0.729 -0.317 0.036
\tau_1/\tau_2 0.619 0.971 1.335
Q_{PAH} 0.917 2.679 5.184
U_{min} 3.306 8.412 15.904
{\rm log}_{10}(\gamma_e)\, -2.900 -1.660 -0.520

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.660 -0.730 -0.174
{\rm log}_{10}(\tau_{AGN})\, 1.143 1.638 1.997

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.797 -1.277 -0.870
0.03-0.10 Gyr -1.673 -0.748 0.221
0.10-0.33 Gyr -1.443 -0.611 -0.003
0.33-1.08 Gyr -2.389 -0.834 -0.455
1.08-3.54 Gyr -2.640 -1.057 -0.752
3.54-11.61 Gyr -3.362 -1.305 -0.955
11.61-12.90 Gyr -2.983 -1.350 -0.779

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.404 9.661 9.857
{\rm log}_{10}({\rm SFR}) 0.685 0.958 1.196
{\rm log}_{10}({\rm sSFR}) -9.165 -8.717 -8.231
{\rm stellar\ age} 0.568 3.573 5.860

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) 0.012 0.121 0.171
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.043 0.216 0.358

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.672 0.829 0.976
\delta 0.084 0.257 0.360
\tau_1/\tau_2 0.483 0.805 1.130
Q_{PAH} 0.355 0.768 1.291
U_{min} 3.840 8.934 15.923
{\rm log}_{10}(\gamma_e)\, -3.469 -2.706 -1.747

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.967 -3.061 -2.264
{\rm log}_{10}(\tau_{AGN})\, 0.854 1.134 1.654

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.212 0.407 0.581
0.03-0.10 Gyr 0.772 1.081 1.334
0.10-0.33 Gyr -0.434 0.485 0.894
0.33-1.08 Gyr -1.424 -0.204 0.283
1.08-3.54 Gyr -1.929 -0.381 0.054
3.54-11.61 Gyr -2.631 -0.672 -0.151
11.61-12.90 Gyr -2.728 -0.701 -0.012