2025tkq results

Information

Transient
Name:AT2025tkq
Right ascension: 9h52m33.91s
Declination:-6d59m13.82s
Discovery Date:April 2, 2025, 6:07 a.m.
Classification:None
Redshift:None
MW E(B-V):0.074
Host
Name:J095233.83-065915.40
Right ascension: 9h52m33.83s
Declination:-6d59m15.40s
Redshift:None
Photometric Redshift:0.062
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 29.6
Transient MWEBV processed 0.04
Host match processed 6.97
Host information processed 0.17
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.68
Global aperture photometry processed 5.7
Validate global photometry processed 13.25
Global host SED inference processed 423.53
Local aperture photometry processed 6.38
Validate local photometry processed 0.02
Local host SED inference processed 489.54
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.115 9.242 9.341
{\rm log}_{10}({\rm SFR}) -1.877 -1.018 -0.472
{\rm log}_{10}({\rm sSFR}) -11.143 -10.270 -9.693
{\rm stellar\ age} 4.450 6.591 7.899

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.777 -1.451 -1.037
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.682 -0.936 0.008

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.128 0.371 0.704
\delta -0.561 -0.130 0.252
\tau_1/\tau_2 0.736 1.070 1.422
Q_{PAH} 0.836 2.724 5.287
U_{min} 3.110 8.647 16.331
{\rm log}_{10}(\gamma_e)\, -3.092 -1.547 -0.370

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.882 -0.951 -0.249
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.553 1.988

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.268 -1.503 -1.117
0.03-0.10 Gyr -1.991 -0.922 -0.326
0.10-0.33 Gyr -1.364 -0.652 -0.140
0.33-1.08 Gyr -1.452 -0.825 -0.410
1.08-3.54 Gyr -1.257 -0.742 -0.454
3.54-11.64 Gyr -1.186 -0.694 -0.503
11.64-12.93 Gyr -1.430 -0.673 -0.174

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.619 9.728 9.831
{\rm log}_{10}({\rm SFR}) -1.220 -0.636 -0.148
{\rm log}_{10}({\rm sSFR}) -10.976 -10.372 -9.838
{\rm stellar\ age} 4.121 5.753 7.073

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.385 -1.009 -0.719
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.619 -0.354 0.270

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.092 0.194 0.350
\delta -0.698 -0.259 0.153
\tau_1/\tau_2 0.712 1.045 1.380
Q_{PAH} 0.731 1.893 4.119
U_{min} 2.650 7.750 14.571
{\rm log}_{10}(\gamma_e)\, -2.551 -1.603 -0.691

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.094 -2.652 -1.698
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.472 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.226 -0.793 -0.508
0.03-0.10 Gyr -1.423 -0.611 -0.026
0.10-0.33 Gyr -0.741 -0.040 0.336
0.33-1.08 Gyr -0.392 0.008 0.252
1.08-3.54 Gyr -0.405 -0.082 0.162
3.54-11.64 Gyr -0.676 -0.250 -0.047
11.64-12.93 Gyr -1.039 -0.308 0.175
 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h52m33.91s, -6d59m13.82s
semi major axis, semi minor axis (arcsec):1.68, 1.68
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 53.22 0.32 19.585 0.007 AB
PanSTARRS_g 60.0 0.47 19.455 0.009 AB
PanSTARRS_r 85.78 0.49 19.066 0.006 AB
DES_r 89.4 0.66 19.022 0.008 AB
PanSTARRS_i 110.34 0.51 18.793 0.005 AB
PanSTARRS_z 123.87 1.13 18.668 0.010 AB
DES_z 122.42 1.68 18.680 0.015 AB
PanSTARRS_y 134.61 3.77 18.577 0.030 AB

Aperture details

RA, DEC (J2000):9h52m33.82s, -6d59m14.90s
semi major axis, semi minor axis (arcsec):6.56, 5.3
angle (degrees, anti-clockwise from east):-130.39
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 239.51 0.74 17.952 0.003 AB
PanSTARRS_g 241.11 1.6 17.944 0.007 AB
PanSTARRS_r 350.9 1.63 17.537 0.005 AB
DES_r 388.37 1.49 17.427 0.004 AB
PanSTARRS_i 455.1 1.72 17.255 0.004 AB
PanSTARRS_z 503.33 3.88 17.145 0.008 AB
DES_z 528.29 3.82 17.093 0.008 AB
PanSTARRS_y 568.01 13.06 17.014 0.025 AB
2MASS_J 537.91 145.85 16.178 0.294 Vega
2MASS_H 631.62 222.99 15.531 0.383 Vega
2MASS_K 860.44 294.31 14.725 0.371 Vega
WISE_W1 302.26 15.34 15.000 0.055 Vega
WISE_W2 188.77 20.11 14.871 0.116 Vega
WISE_W3 599.58 85.74 11.781 0.155 Vega
WISE_W4 490.7 483.37 10.553 1.069 Vega