2025gne results

Information

Transient
Name:AT2025gne
Right ascension: 15h01m08.17s
Declination:3d20m27.45s
Discovery Date:March 21, 2025, 2:13 p.m.
Classification:None
Redshift:None
MW E(B-V):0.040
Host
Name:2025gne
Right ascension: 15h01m08.22s
Declination:3d20m30.21s
Redshift:0.063817
Photometric Redshift:0.063
 

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 20.41
Transient MWEBV processed 0.15
Host match processed 2.02
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 7.37
Validate global photometry processed 19.31
Global host SED inference processed 416.22
Local aperture photometry processed 6.95
Validate local photometry processed 0.03
Local host SED inference processed 426.52
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h01m08.17s, 3d20m27.45s
semi major axis, semi minor axis (arcsec):1.63, 1.63
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 11.13 1.45 21.283 0.142 AB
SDSS_g 30.33 1.5 20.195 0.054 AB
DES_g 33.67 0.3 20.082 0.010 AB
PanSTARRS_g 30.0 0.4 20.207 0.014 AB
SDSS_r 44.48 1.86 19.780 0.045 AB
PanSTARRS_r 43.73 0.66 19.798 0.016 AB
DES_r 52.1 0.56 19.608 0.012 AB
SDSS_i 61.2 2.28 19.433 0.040 AB
PanSTARRS_i 55.73 0.57 19.535 0.011 AB
PanSTARRS_z 60.64 1.01 19.443 0.018 AB
SDSS_z 69.73 4.51 19.291 0.070 AB
DES_z 70.33 1.38 19.282 0.021 AB
PanSTARRS_y 64.99 2.22 19.368 0.037 AB

Aperture details

RA, DEC (J2000):15h01m08.18s, 3d20m30.37s
semi major axis, semi minor axis (arcsec):14.07, 10.66
angle (degrees, anti-clockwise from east):-88.14
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 73.54 2.13 19.234 0.031 AB
GALEX_NUV 104.5 1.41 18.852 0.015 AB
SDSS_u 203.46 9.9 18.129 0.053 AB
SDSS_g 594.91 7.28 16.964 0.013 AB
DES_g 582.95 1.41 16.986 0.003 AB
PanSTARRS_g 561.31 2.94 17.027 0.006 AB
SDSS_r 773.89 9.0 16.678 0.013 AB
PanSTARRS_r 806.71 4.89 16.633 0.007 AB
DES_r 874.92 2.53 16.545 0.003 AB
SDSS_i 1085.57 11.69 16.311 0.012 AB
PanSTARRS_i 1041.19 4.24 16.356 0.004 AB
PanSTARRS_z 1117.22 7.52 16.280 0.007 AB
SDSS_z 1424.95 31.53 16.016 0.024 AB
DES_z 1137.98 6.15 16.260 0.006 AB
PanSTARRS_y 1129.34 16.7 16.268 0.016 AB
2MASS_J 1578.01 285.8 15.010 0.197 Vega
2MASS_H 1922.92 368.13 14.322 0.208 Vega
2MASS_K 1690.14 622.06 13.992 0.400 Vega
WISE_W1 796.64 23.1 13.948 0.031 Vega
WISE_W2 457.61 29.32 13.910 0.070 Vega
WISE_W3 1767.38 99.46 10.608 0.061 Vega
WISE_W4 2450.47 549.84 8.807 0.244 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.590 8.777 8.912
{\rm log}_{10}({\rm SFR}) -1.641 -0.998 -0.327
{\rm log}_{10}({\rm sSFR}) -10.475 -9.792 -8.934
{\rm stellar\ age} 1.953 4.898 6.631

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.397 -0.788 -0.259
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.724 -1.045 0.072

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.128 0.375 0.852
\delta -0.720 -0.256 0.117
\tau_1/\tau_2 0.702 1.036 1.399
Q_{PAH} 1.008 3.167 5.765
U_{min} 3.253 8.173 15.388
{\rm log}_{10}(\gamma_e)\, -3.163 -2.133 -0.813

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.079 -0.728 -0.123
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.543 1.971

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.722 -1.206 -0.826
0.03-0.10 Gyr -1.782 -0.973 -0.199
0.10-0.33 Gyr -1.438 -0.730 -0.215
0.33-1.08 Gyr -1.486 -0.843 -0.492
1.08-3.54 Gyr -1.948 -1.111 -0.824
3.54-11.62 Gyr -2.377 -1.322 -1.016
11.62-12.91 Gyr -2.576 -1.369 -0.831

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.001 10.081 10.177
{\rm log}_{10}({\rm SFR}) 0.004 0.295 0.544
{\rm log}_{10}({\rm sSFR}) -10.114 -9.772 -9.496
{\rm stellar\ age} 4.431 5.687 6.781

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.260 -0.930 -0.689
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.947 -1.798 -0.524

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.239 0.379 0.549
\delta -0.103 0.135 0.280
\tau_1/\tau_2 0.704 1.014 1.316
Q_{PAH} 0.758 1.808 3.255
U_{min} 2.641 7.185 13.699
{\rm log}_{10}(\gamma_e)\, -3.154 -2.317 -1.709

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.215 -3.209 -2.260
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.426 1.879

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.235 -0.048 0.103
0.03-0.10 Gyr 0.032 0.391 0.673
0.10-0.33 Gyr 0.432 0.672 0.877
0.33-1.08 Gyr 0.107 0.356 0.546
1.08-3.54 Gyr 0.013 0.252 0.464
3.54-11.62 Gyr -0.185 0.093 0.255
11.62-12.91 Gyr -0.447 0.100 0.495