2025hne results

Information

Transient
Name:AT2025hne
Right ascension: 12h35m31.54s
Declination:-8d13m30.80s
Discovery Date:April 15, 2025, 10:10 p.m.
Classification:None
Redshift:None
MW E(B-V):0.028
Host
Name:2025hne
Right ascension: 12h35m31.49s
Declination:-8d13m31.24s
Redshift:None
Photometric Redshift:0.097
 

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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 9.22
Transient MWEBV processed 0.05
Host match processed 2.12
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.62
Global aperture photometry processed 6.09
Validate global photometry processed 14.93
Global host SED inference processed 463.32
Local aperture photometry processed 6.06
Validate local photometry processed 0.02
Local host SED inference processed 447.33
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h35m31.54s, -8d13m30.80s
semi major axis, semi minor axis (arcsec):1.12, 1.12
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 24.47 0.33 20.429 0.015 AB
PanSTARRS_i 31.79 0.48 20.144 0.016 AB
PanSTARRS_z 29.66 0.59 20.220 0.022 AB
DES_z 31.91 1.22 20.140 0.041 AB
PanSTARRS_y 29.65 1.31 20.220 0.048 AB

Aperture details

RA, DEC (J2000):12h35m31.49s, -8d13m31.16s
semi major axis, semi minor axis (arcsec):5.24, 3.77
angle (degrees, anti-clockwise from east):-27.26
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.27 4.69 20.581 0.240 AB
GALEX_NUV 35.77 2.57 20.016 0.078 AB
DES_g 81.76 0.54 19.119 0.007 AB
PanSTARRS_g 74.79 0.87 19.215 0.013 AB
PanSTARRS_r 98.71 1.55 18.914 0.017 AB
DES_r 97.99 0.77 18.922 0.009 AB
PanSTARRS_i 110.09 1.84 18.796 0.018 AB
PanSTARRS_z 105.41 2.28 18.843 0.023 AB
DES_z 115.49 2.64 18.744 0.025 AB
PanSTARRS_y 108.51 5.1 18.811 0.051 AB
2MASS_J 63.81 137.38 18.493 2.338 Vega
2MASS_H 267.57 218.76 16.464 0.888 Vega
2MASS_K 477.6 256.36 15.365 0.583 Vega
WISE_W1 62.79 9.56 16.706 0.165 Vega
WISE_W2 53.08 13.66 16.249 0.279 Vega
WISE_W3 31.1 68.13 14.994 2.378 Vega
WISE_W4 453.01 419.25 10.640 1.005 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.781 9.012 9.159
{\rm log}_{10}({\rm SFR}) -1.249 -0.712 -0.220
{\rm log}_{10}({\rm sSFR}) -10.252 -9.758 -9.123
{\rm stellar\ age} 3.919 6.472 8.116

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.656 -1.221 -0.688
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.493 -0.777 0.012

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.457 0.889
\delta -0.646 -0.099 0.299
\tau_1/\tau_2 0.688 1.064 1.423
Q_{PAH} 0.989 2.623 5.137
U_{min} 2.962 7.845 14.663
{\rm log}_{10}(\gamma_e)\, -2.865 -1.808 -0.826

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.454 -0.649 -0.005
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.464 1.949

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.083 -0.746 -0.380
0.03-0.10 Gyr -1.471 -0.740 -0.137
0.10-0.33 Gyr -1.877 -1.068 -0.502
0.33-1.06 Gyr -2.029 -1.222 -0.663
1.06-3.45 Gyr -1.890 -1.077 -0.740
3.45-11.24 Gyr -1.628 -0.938 -0.674
11.24-12.49 Gyr -1.736 -0.906 -0.232

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.838 9.198 9.469
{\rm log}_{10}({\rm SFR}) 0.111 0.359 0.658
{\rm log}_{10}({\rm sSFR}) -9.210 -8.852 -8.283
{\rm stellar\ age} 1.186 4.733 6.843

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.563 -0.864 -0.207
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.694 -0.717 0.229

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.059 0.165 0.348
\delta -0.452 -0.014 0.267
\tau_1/\tau_2 0.721 1.155 1.578
Q_{PAH} 1.813 3.877 5.721
U_{min} 3.153 9.194 17.230
{\rm log}_{10}(\gamma_e)\, -2.778 -1.686 -0.605

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.686 -1.853 -1.177
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.456 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.367 -0.708 -0.396
0.03-0.10 Gyr 0.246 0.509 0.816
0.10-0.33 Gyr -1.555 -0.090 0.305
0.33-1.06 Gyr -2.661 -0.843 -0.342
1.06-3.45 Gyr -3.074 -1.002 -0.533
3.45-11.24 Gyr -2.886 -1.027 -0.516
11.24-12.49 Gyr -2.773 -0.909 -0.143