2025hxf results

Information

Transient
Name:SN2025hxf
Right ascension: 15h53m05.01s
Declination:20d38m08.61s
Discovery Date:April 21, 2025, 8:26 a.m.
Classification:SN II
Redshift:0.026200
MW E(B-V):0.044
Host
Name:2025hxf
Right ascension: 15h53m04.91s
Declination:20d38m08.37s
Redshift:0.026504
Photometric Redshift:0.032
 

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: completed

Task Name Status Time (s)
Cutout download processed 0.72
Transient MWEBV processed 0.13
Host match processed 2.56
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 6.77
Validate global photometry processed 18.21
Global host SED inference processed 370.31
Local aperture photometry processed 6.47
Validate local photometry processed 0.03
Local host SED inference processed 587.46
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h53m05.01s, 20d38m08.61s
semi major axis, semi minor axis (arcsec):3.75, 3.75
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 389.07 5.87 17.425 0.016 AB
SDSS_g 989.64 8.22 16.411 0.009 AB
DES_g 1018.75 1.61 16.380 0.002 AB
PanSTARRS_g 985.09 1.07 16.416 0.001 AB
SDSS_r 1490.74 10.13 15.966 0.007 AB
PanSTARRS_r 1512.79 1.1 15.951 0.001 AB
DES_r 1624.55 3.12 15.873 0.002 AB
SDSS_i 1862.45 11.55 15.725 0.007 AB
PanSTARRS_i 1809.19 1.12 15.756 0.001 AB
PanSTARRS_z 2069.11 2.76 15.611 0.001 AB
SDSS_z 2256.68 16.92 15.516 0.008 AB
DES_z 2292.92 13.33 15.499 0.006 AB
PanSTARRS_y 2351.7 5.25 15.472 0.002 AB
2MASS_J 2563.17 83.22 14.483 0.035 Vega
2MASS_H 3222.6 141.31 13.762 0.048 Vega
2MASS_K 2543.04 161.98 13.549 0.069 Vega

Aperture details

RA, DEC (J2000):15h53m04.88s, 20d38m09.16s
semi major axis, semi minor axis (arcsec):12.29, 7.88
angle (degrees, anti-clockwise from east):-95.48
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 323.42 19.04 17.626 0.064 AB
GALEX_NUV 411.24 7.59 17.365 0.020 AB
SDSS_u 1024.18 11.33 16.374 0.012 AB
SDSS_g 2157.0 12.31 15.565 0.006 AB
DES_g 2192.92 2.43 15.547 0.001 AB
PanSTARRS_g 2206.77 2.44 15.541 0.001 AB
SDSS_r 2995.63 14.76 15.209 0.005 AB
PanSTARRS_r 3150.32 2.55 15.154 0.001 AB
DES_r 3251.05 4.56 15.120 0.002 AB
SDSS_i 3564.11 17.17 15.020 0.005 AB
PanSTARRS_i 3554.62 2.6 15.023 0.001 AB
PanSTARRS_z 3959.83 6.84 14.906 0.002 AB
SDSS_z 4165.04 34.84 14.851 0.009 AB
DES_z 4262.63 18.46 14.826 0.005 AB
PanSTARRS_y 4595.4 13.51 14.744 0.003 AB
2MASS_J 5031.11 222.61 13.751 0.048 Vega
2MASS_H 6512.24 380.75 12.998 0.063 Vega
2MASS_K 5138.91 438.52 12.785 0.093 Vega
WISE_W1 2621.33 30.13 12.655 0.012 Vega
WISE_W2 1675.15 34.49 12.501 0.022 Vega
WISE_W3 8205.41 127.01 8.941 0.017 Vega
WISE_W4 11747.4 921.15 7.105 0.085 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.551 9.694 9.815
{\rm log}_{10}({\rm SFR}) -0.646 0.050 0.557
{\rm log}_{10}({\rm sSFR}) -10.424 -9.697 -9.072
{\rm stellar\ age} 4.054 6.865 8.498

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.656 -1.124 -0.541
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.786 0.095 0.362

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.070 0.561 0.949
\delta -0.573 -0.092 0.237
\tau_1/\tau_2 0.578 0.982 1.388
Q_{PAH} 0.420 2.138 3.856
U_{min} 2.729 8.002 15.309
{\rm log}_{10}(\gamma_e)\, -3.405 -2.492 -1.179

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.363 -2.039 -0.621
{\rm log}_{10}(\tau_{AGN})\, 0.881 1.313 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.847 -0.429 -0.092
0.03-0.10 Gyr -0.678 0.151 0.691
0.10-0.33 Gyr -0.957 -0.196 0.403
0.33-1.10 Gyr -1.273 -0.498 -0.051
1.10-3.64 Gyr -1.066 -0.381 -0.034
3.64-12.06 Gyr -1.022 -0.278 -0.056
12.06-13.40 Gyr -1.156 -0.229 0.372

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.471 9.632 9.727
{\rm log}_{10}({\rm SFR}) 0.432 0.618 0.811
{\rm log}_{10}({\rm sSFR}) -9.286 -9.020 -8.689
{\rm stellar\ age} 3.681 5.642 6.840

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.417 -0.308 -0.219
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.223 0.356 0.448

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.243 0.374
\delta -0.731 -0.480 -0.288
\tau_1/\tau_2 0.551 0.930 1.280
Q_{PAH} 0.499 1.040 1.831
U_{min} 2.844 7.013 13.293
{\rm log}_{10}(\gamma_e)\, -3.445 -2.766 -2.113

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.634 -2.594 -2.050
{\rm log}_{10}(\tau_{AGN})\, 0.933 1.329 1.828

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.202 -0.072 0.058
0.03-0.10 Gyr 0.556 0.753 0.954
0.10-0.33 Gyr -0.257 0.236 0.497
0.33-1.10 Gyr -0.709 -0.230 0.018
1.10-3.64 Gyr -0.707 -0.322 -0.085
3.64-12.06 Gyr -0.899 -0.421 -0.213
12.06-13.40 Gyr -1.106 -0.424 0.005