2025tkv results

Information

Transient
Name:AT2025tkv
Right ascension: 22h04m17.14s
Declination:7d46m44.23s
Discovery Date:June 6, 2025, 1:14 p.m.
Classification:None
Redshift:None
MW E(B-V):0.080
Host
Name:
Right ascension: 22h04m17.23s
Declination:7d46m46.06s
Redshift:None
Photometric Redshift:0.131
 

Cutout Download Report

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

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 28.78
Transient MWEBV processed 0.12
Host match processed 7.59
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.71
Global aperture photometry processed 6.62
Validate global photometry processed 17.25
Global host SED inference processed 410.97
Local aperture photometry processed 7.92
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):22h04m17.22s, 7d46m46.22s
semi major axis, semi minor axis (arcsec):10.1, 5.94
angle (degrees, anti-clockwise from east):-23.91
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 27.92 6.91 20.285 0.269 AB
SDSS_g 179.39 4.01 18.265 0.024 AB
DES_g 177.4 0.72 18.278 0.004 AB
PanSTARRS_g 191.43 1.76 18.195 0.010 AB
SDSS_r 320.23 5.87 17.636 0.020 AB
PanSTARRS_r 310.76 1.89 17.669 0.007 AB
DES_r 338.13 1.55 17.577 0.005 AB
SDSS_i 455.2 8.44 17.254 0.020 AB
PanSTARRS_i 423.62 2.19 17.333 0.006 AB
PanSTARRS_z 508.07 6.48 17.135 0.014 AB
SDSS_z 660.7 24.21 16.850 0.040 AB
DES_z 544.88 4.04 17.059 0.008 AB
PanSTARRS_y 610.15 15.75 16.936 0.028 AB
2MASS_J 436.5 185.37 16.405 0.461 Vega
2MASS_H 1252.59 305.26 14.788 0.265 Vega
2MASS_K 1335.53 324.78 14.248 0.264 Vega
WISE_W1 490.75 18.39 14.474 0.041 Vega
WISE_W2 335.48 24.82 14.247 0.080 Vega
WISE_W3 774.37 91.58 11.504 0.128 Vega
WISE_W4 1324.49 547.35 9.475 0.449 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})\, 10.373 10.468 10.552
{\rm log}_{10}({\rm SFR}) -0.470 0.001 0.415
{\rm log}_{10}({\rm sSFR}) -10.944 -10.460 -10.030
{\rm stellar\ age} 2.062 4.112 5.698

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.710 -0.265 -0.007
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.313 0.047 0.345

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.175 0.356 0.631
\delta -0.333 0.010 0.251
\tau_1/\tau_2 0.577 0.926 1.269
Q_{PAH} 0.478 1.572 3.628
U_{min} 2.551 7.360 14.139
{\rm log}_{10}(\gamma_e)\, -2.847 -1.684 -0.608

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.199 -2.906 -1.772
{\rm log}_{10}(\tau_{AGN})\, 1.077 1.571 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.342 0.058 0.292
0.03-0.10 Gyr -1.050 -0.063 0.483
0.10-0.32 Gyr -0.735 0.335 0.935
0.32-1.04 Gyr 0.902 1.131 1.381
1.04-3.37 Gyr 0.343 0.758 1.000
3.37-10.87 Gyr -0.658 0.320 0.605
10.87-12.08 Gyr -1.026 0.188 0.809