2025aun results

Information

Transient
Name:AT2025aun
Right ascension: 15h16m17.98s
Declination:30d07m02.75s
Discovery Date:Feb. 3, 2025, 1:27 p.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:2025aun
Right ascension: 15h16m17.92s
Declination:30d07m01.42s
Redshift:0.133166
Photometric Redshift:0.117
 

Cutout Download Report

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

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.13
Transient MWEBV processed 0.05
Host match processed 1.88
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.57
Global aperture photometry processed 5.68
Validate global photometry processed 16.56
Global host SED inference processed 371.43
Local aperture photometry processed 5.46
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):15h16m17.92s, 30d07m01.66s
semi major axis, semi minor axis (arcsec):7.93, 3.51
angle (degrees, anti-clockwise from east):-16.39
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.49 2.67 21.250 0.253 AB
GALEX_NUV 11.15 2.14 21.282 0.208 AB
SDSS_u 46.39 4.94 19.734 0.116 AB
SDSS_g 137.46 3.55 18.555 0.028 AB
DES_g 142.61 0.72 18.515 0.006 AB
PanSTARRS_g 147.36 1.31 18.479 0.010 AB
SDSS_r 292.06 4.96 17.736 0.018 AB
PanSTARRS_r 295.43 1.47 17.724 0.005 AB
DES_r 298.76 4.81 17.712 0.017 AB
SDSS_i 422.63 7.06 17.335 0.018 AB
PanSTARRS_i 411.18 1.56 17.365 0.004 AB
PanSTARRS_z 514.46 4.06 17.122 0.009 AB
DES_z 575.35 4.78 17.000 0.009 AB
2MASS_J 754.56 116.67 15.811 0.168 Vega
2MASS_H 1017.35 178.05 15.014 0.190 Vega
2MASS_K 1376.83 191.51 14.215 0.151 Vega
WISE_W2 393.83 17.49 14.073 0.048 Vega
WISE_W3 898.6 71.06 11.342 0.086 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.644 10.690 10.728
{\rm log}_{10}({\rm SFR}) 0.099 0.320 0.569
{\rm log}_{10}({\rm sSFR}) -10.606 -10.370 -10.117
{\rm stellar\ age} 5.730 6.594 7.369

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.256 -0.048 0.094
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.490 -1.051 -0.122

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.217 0.377 0.607
\delta -0.617 -0.216 0.107
\tau_1/\tau_2 0.577 0.878 1.183
Q_{PAH} 0.742 1.981 4.033
U_{min} 2.332 6.607 13.155
{\rm log}_{10}(\gamma_e)\, -3.040 -2.100 -1.399

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.307 -3.185 -1.924
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.544 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.241 0.417 0.600
0.03-0.10 Gyr -0.043 0.273 0.589
0.10-0.32 Gyr -0.096 0.272 0.593
0.32-1.04 Gyr 0.098 0.399 0.663
1.04-3.36 Gyr 0.480 0.762 0.987
3.36-10.85 Gyr 0.696 0.855 0.947
10.85-12.06 Gyr 0.407 0.855 1.228