2025sfe

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Information

Transient

Name: AT2025sfe
Right ascension: 15h03m39.65s
Declination: 7d52m19.10s
Discovery Date: July 24, 2025, 6:41 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name:
Right ascension: 15h03m39.68s
Declination: 7d52m19.66s
Redshift: 0.078319
Photometric Redshift: 0.096
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 37.73
Transient MWEBV processed 0.09
Host match processed 6.39
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 5.26
Validate global photometry processed 16.27
Global host SED inference processed 428.43
Local aperture photometry processed 6.33
Validate local photometry processed 0.02
Local host SED inference processed 485.01
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 15h03m39.65s, 7d52m19.10s
semi major axis, semi minor axis (arcsec) = 1.35, 1.35
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 80.0 0.52 19.142 0.007 AB
PanSTARRS_g 72.07 0.36 19.256 0.005 AB
SDSS_r 189.21 3.63 18.208 0.021 AB
PanSTARRS_r 160.37 0.5 18.387 0.003 AB
SDSS_i 291.32 4.55 17.739 0.017 AB
PanSTARRS_i 265.19 0.44 17.841 0.002 AB
PanSTARRS_z 357.22 0.86 17.518 0.003 AB
SDSS_z 412.03 7.05 17.363 0.019 AB
DES_z 407.41 3.75 17.375 0.010 AB
PanSTARRS_y 382.8 1.91 17.443 0.005 AB

Aperture details

RA, DEC (J2000) = 15h03m39.67s, 7d52m19.75s
semi major axis, semi minor axis (arcsec) = 7.0, 6.87
angle (degrees, anti-clockwise from east) = -138.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.37 0.46 23.558 0.367 AB
GALEX_NUV 2.53 0.53 22.894 0.227 AB
SDSS_u 29.65 6.93 20.220 0.254 AB
SDSS_g 276.64 4.84 17.795 0.019 AB
DES_g 310.84 1.14 17.669 0.004 AB
PanSTARRS_g 302.23 1.63 17.699 0.006 AB
SDSS_r 638.91 7.41 16.886 0.013 AB
PanSTARRS_r 638.51 2.09 16.887 0.004 AB
SDSS_i 927.38 9.53 16.482 0.011 AB
PanSTARRS_i 944.85 1.92 16.462 0.002 AB
PanSTARRS_z 1187.31 4.0 16.214 0.004 AB
SDSS_z 1297.98 25.9 16.117 0.022 AB
DES_z 1272.02 6.98 16.139 0.006 AB
PanSTARRS_y 1288.07 9.5 16.125 0.008 AB
2MASS_J 1809.96 177.19 14.861 0.106 Vega
2MASS_H 2814.18 300.8 13.909 0.116 Vega
2MASS_K 2106.64 325.27 13.753 0.168 Vega
WISE_W1 756.78 16.93 14.004 0.024 Vega
WISE_W2 478.22 21.96 13.862 0.050 Vega
WISE_W3 146.04 78.4 13.315 0.583 Vega
WISE_W4 -117.2 304.92 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.064 10.181 10.355
{\rm log}_{10}({\rm SFR}) -1.910 -0.776 0.040
{\rm log}_{10}({\rm sSFR}) -12.244 -10.983 -10.150
{\rm stellar\ age} 6.501 7.955 11.404

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.592 -0.992 -0.561
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.741 -0.917 0.126

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.604 1.082 1.455
\delta -0.602 -0.304 0.082
\tau_1/\tau_2 0.558 0.973 1.389
Q_{PAH} 0.416 1.462 3.994
U_{min} 3.019 8.575 16.398
{\rm log}_{10}(\gamma_e)\, -3.405 -2.428 -1.009

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.411 -1.363 -0.414
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.474 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.917 -1.308 -0.670
0.03-0.10 Gyr -2.233 -0.732 0.169
0.10-0.33 Gyr -2.326 -0.787 -0.053
0.33-1.07 Gyr -2.647 -0.827 -0.078
1.07-3.50 Gyr -2.308 -0.407 0.244
3.50-11.45 Gyr -1.130 0.223 0.451
11.45-12.72 Gyr -0.433 0.606 1.379

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.343 10.504 10.597
{\rm log}_{10}({\rm SFR}) -4.312 -1.681 -0.719
{\rm log}_{10}({\rm sSFR}) -14.967 -12.187 -11.215
{\rm stellar\ age} 3.430 7.058 9.493

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.434 -1.132 -0.918
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.559 -0.804 0.012

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.447 0.583 0.743
\delta -0.922 -0.808 -0.682
\tau_1/\tau_2 0.459 0.902 1.329
Q_{PAH} 0.539 1.391 2.994
U_{min} 3.138 8.941 16.735
{\rm log}_{10}(\gamma_e)\, -3.205 -1.875 -0.980

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.247 -3.087 -2.095
{\rm log}_{10}(\tau_{AGN})\, 1.093 1.563 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.400 -2.020 -0.746
0.03-0.10 Gyr -5.020 -1.940 -0.719
0.10-0.33 Gyr -3.772 -1.418 -0.293
0.33-1.07 Gyr -2.131 -0.245 0.493
1.07-3.50 Gyr -0.951 0.530 1.044
3.50-11.45 Gyr -1.201 0.514 0.806
11.45-12.72 Gyr -1.934 0.480 1.495