2025ajy results

Information

Transient
Name:AT2025ajy
Right ascension: 12h56m19.70s
Declination:28d24m24.22s
Discovery Date:Jan. 28, 2025, 12:58 p.m.
Classification:None
Redshift:None
MW E(B-V):0.010
Host
Name:2025ajy
Right ascension: 12h56m19.67s
Declination:28d24m26.17s
Redshift:0.190066
Photometric Redshift:0.196
 

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: blocked

Task Name Status Time (s)
Cutout download processed 18.06
Transient MWEBV processed 0.06
Host match processed 2.28
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.58
Global aperture photometry processed 5.97
Validate global photometry processed 17.09
Global host SED inference processed 397.08
Local aperture photometry processed 5.88
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):12h56m19.65s, 28d24m26.39s
semi major axis, semi minor axis (arcsec):5.48, 3.05
angle (degrees, anti-clockwise from east):-77.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.69 0.68 22.012 0.130 AB
GALEX_NUV 11.92 0.56 21.210 0.051 AB
SDSS_u 5.37 3.48 22.075 0.704 AB
SDSS_g 62.88 2.38 19.404 0.041 AB
DES_g 65.91 0.7 19.353 0.012 AB
PanSTARRS_g 62.64 1.11 19.408 0.019 AB
SDSS_r 115.61 3.32 18.742 0.031 AB
PanSTARRS_r 115.63 1.11 18.742 0.010 AB
DES_r 129.13 1.4 18.622 0.012 AB
SDSS_i 165.05 4.52 18.356 0.030 AB
PanSTARRS_i 158.22 1.33 18.402 0.009 AB
PanSTARRS_z 184.37 2.15 18.236 0.013 AB
SDSS_z 207.97 12.35 18.105 0.064 AB
DES_z 201.95 3.34 18.137 0.018 AB
PanSTARRS_y 194.76 5.23 18.176 0.029 AB
2MASS_J 322.02 114.97 16.735 0.388 Vega
2MASS_H 372.35 199.18 16.105 0.581 Vega
2MASS_K 302.53 201.15 15.860 0.722 Vega
WISE_W1 166.53 14.86 15.647 0.097 Vega
WISE_W2 131.23 17.83 15.266 0.148 Vega
WISE_W3 458.04 88.89 12.074 0.211 Vega
WISE_W4 579.33 625.51 10.373 1.172 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})\, 10.331 10.405 10.494
{\rm log}_{10}({\rm SFR}) 0.175 0.491 0.775
{\rm log}_{10}({\rm sSFR}) -10.248 -9.905 -9.578
{\rm stellar\ age} 4.535 5.566 6.512

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.226 -0.808 -0.467
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.758 -0.476 0.234

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.325 0.513 0.726
\delta -0.142 0.091 0.262
\tau_1/\tau_2 0.707 1.043 1.366
Q_{PAH} 0.714 1.967 3.862
U_{min} 2.744 7.828 14.533
{\rm log}_{10}(\gamma_e)\, -2.704 -1.721 -0.522

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.857 -2.284 -1.344
{\rm log}_{10}(\tau_{AGN})\, 0.939 1.355 1.829

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.169 0.166 0.388
0.03-0.10 Gyr 0.191 0.583 0.899
0.10-0.32 Gyr 0.476 0.754 0.997
0.32-1.01 Gyr 0.275 0.588 0.801
1.01-3.23 Gyr 0.318 0.567 0.779
3.23-10.27 Gyr 0.281 0.521 0.673
10.27-11.42 Gyr 0.003 0.525 0.968