2025jtk results

Information

Transient
Name:AT2025jtk
Right ascension: 13h41m42.00s
Declination:4d45m43.96s
Discovery Date:Jan. 28, 2025, 2:57 p.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:2025jtk
Right ascension: 13h41m41.70s
Declination:4d45m41.64s
Redshift:None
Photometric Redshift:0.119
 

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 21.49
Transient MWEBV processed 0.05
Host match processed 2.38
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 1.42
Global aperture photometry processed 7.84
Validate global photometry processed 62.01
Global host SED inference processed 389.1
Local aperture photometry processed 6.95
Validate local photometry processed 0.03
Local host SED inference not enough filters 19.66
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h41m42.00s, 4d45m43.96s
semi major axis, semi minor axis (arcsec):0.93, 0.93
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 2.6 0.51 22.862 0.214 AB

Aperture details

RA, DEC (J2000):13h41m41.69s, 4d45m42.07s
semi major axis, semi minor axis (arcsec):7.03, 4.84
angle (degrees, anti-clockwise from east):-164.82
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 19.16 3.17 20.694 0.180 AB
GALEX_NUV 26.56 0.91 20.339 0.037 AB
SDSS_u 51.81 4.85 19.614 0.102 AB
SDSS_g 136.01 3.57 18.566 0.028 AB
DES_g 131.13 0.76 18.606 0.006 AB
PanSTARRS_g 137.69 1.65 18.553 0.013 AB
SDSS_r 197.74 4.83 18.160 0.026 AB
PanSTARRS_r 199.37 2.34 18.151 0.013 AB
DES_r 209.83 1.49 18.095 0.008 AB
SDSS_i 244.02 7.26 17.931 0.032 AB
PanSTARRS_i 248.15 2.19 17.913 0.010 AB
PanSTARRS_z 246.6 3.01 17.920 0.013 AB
SDSS_z 208.08 21.23 18.104 0.111 AB
DES_z 281.67 4.11 17.776 0.016 AB
PanSTARRS_y 282.92 9.28 17.771 0.036 AB
2MASS_J 316.84 189.2 16.753 0.648 Vega
2MASS_H 506.15 240.33 15.772 0.516 Vega
2MASS_K 157.71 312.07 16.568 2.148 Vega
WISE_W3 220.35 67.04 12.868 0.330 Vega
WISE_W4 294.49 345.21 11.107 1.273 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})\, 9.791 9.879 9.948
{\rm log}_{10}({\rm SFR}) -0.086 0.189 0.442
{\rm log}_{10}({\rm sSFR}) -9.986 -9.697 -9.403
{\rm stellar\ age} 2.605 4.407 5.553

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.736 -0.289 -0.006
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.305 -0.442 -0.036

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.115 0.203 0.361
\delta -0.697 -0.275 0.095
\tau_1/\tau_2 0.683 0.999 1.321
Q_{PAH} 0.449 1.310 2.695
U_{min} 2.366 7.052 13.343
{\rm log}_{10}(\gamma_e)\, -2.796 -1.838 -0.826

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.068 -2.690 -1.634
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.413 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.122 0.089 0.257
0.03-0.10 Gyr -0.133 0.227 0.530
0.10-0.32 Gyr 0.408 0.642 0.854
0.32-1.05 Gyr 0.206 0.490 0.705
1.05-3.40 Gyr -0.290 0.022 0.248
3.40-11.00 Gyr -0.700 -0.217 -0.016
11.00-12.22 Gyr -0.953 -0.251 0.184