2025klr results

Information

Transient
Name:AT2025klr
Right ascension: 7h57m17.08s
Declination:27d07m00.26s
Discovery Date:April 24, 2025, 6:23 a.m.
Classification:None
Redshift:None
MW E(B-V):0.030
Host
Name:2025klr
Right ascension: 7h57m17.16s
Declination:27d06m59.50s
Redshift:None
Photometric Redshift:0.194
 

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 17.15
Transient MWEBV processed 0.04
Host match processed 2.05
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 6.75
Validate global photometry processed 19.08
Global host SED inference processed 444.29
Local aperture photometry processed 6.8
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):7h57m17.15s, 27d06m59.66s
semi major axis, semi minor axis (arcsec):4.93, 3.27
angle (degrees, anti-clockwise from east):-122.25
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.46 0.41 24.741 0.975 AB
GALEX_NUV 0.44 0.48 24.789 1.179 AB
SDSS_u 9.77 2.74 21.425 0.304 AB
SDSS_g 50.52 2.24 19.641 0.048 AB
DES_g 51.36 0.33 19.623 0.007 AB
PanSTARRS_g 48.62 0.87 19.683 0.019 AB
SDSS_r 101.32 3.16 18.886 0.034 AB
PanSTARRS_r 103.67 1.08 18.861 0.011 AB
DES_r 117.13 0.9 18.728 0.008 AB
SDSS_i 148.57 4.39 18.470 0.032 AB
PanSTARRS_i 157.62 1.13 18.406 0.008 AB
PanSTARRS_z 200.93 2.68 18.142 0.014 AB
SDSS_z 187.94 10.18 18.215 0.059 AB
DES_z 218.12 2.77 18.053 0.014 AB
PanSTARRS_y 229.33 6.84 17.999 0.032 AB
2MASS_J 334.01 83.51 16.696 0.271 Vega
2MASS_H 529.28 122.43 15.723 0.251 Vega
2MASS_K 337.89 161.34 15.740 0.518 Vega
WISE_W1 143.2 9.98 15.811 0.076 Vega
WISE_W2 76.01 11.91 15.859 0.170 Vega
WISE_W3 139.85 65.43 13.362 0.508 Vega
WISE_W4 421.34 428.77 10.718 1.105 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})\, 10.211 10.400 10.556
{\rm log}_{10}({\rm SFR}) -2.172 -0.209 1.087
{\rm log}_{10}({\rm sSFR}) -12.449 -10.581 -9.198
{\rm stellar\ age} 1.634 4.433 6.553

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.610 -1.099 -0.655
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.679 -0.703 0.209

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.506 0.739 0.975
\delta -0.779 -0.495 -0.227
\tau_1/\tau_2 0.521 0.951 1.382
Q_{PAH} 0.367 1.200 3.074
U_{min} 3.141 8.652 16.691
{\rm log}_{10}(\gamma_e)\, -3.285 -2.358 -1.212

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.496 -3.537 -2.328
{\rm log}_{10}(\tau_{AGN})\, 1.065 1.582 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.882 -1.507 -0.413
0.03-0.10 Gyr -2.265 -0.102 1.250
0.10-0.32 Gyr -1.346 0.560 1.303
0.32-1.01 Gyr -1.442 0.569 1.163
1.01-3.22 Gyr -1.451 0.550 0.999
3.22-10.23 Gyr -2.170 0.139 0.680
10.23-11.37 Gyr -2.646 0.112 1.024