2025okq results

Information

Transient
Name:AT2025okq
Right ascension: 13h45m52.23s
Declination:-6d15m13.74s
Discovery Date:June 16, 2025, 4:56 a.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:
Right ascension: 13h45m52.40s
Declination:-6d15m12.87s
Redshift:None
Photometric Redshift:0.104
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.18
Transient MWEBV processed 0.08
Host match processed 6.9
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 3.85
Validate global photometry processed 10.66
Global host SED inference processed 420.33
Local aperture photometry processed 4.05
Validate local photometry processed 0.02
Local host SED inference processed 579.65
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h45m52.23s, -6d15m13.74s
semi major axis, semi minor axis (arcsec):1.05, 1.05
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 37.56 1.56 19.963 0.045 AB

Aperture details

RA, DEC (J2000):13h45m52.40s, -6d15m12.67s
semi major axis, semi minor axis (arcsec):6.92, 3.81
angle (degrees, anti-clockwise from east):-115.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.01 2.2 22.150 0.475 AB
GALEX_NUV 21.01 3.08 20.594 0.159 AB
PanSTARRS_r 271.17 1.71 17.817 0.007 AB
PanSTARRS_i 371.7 2.55 17.475 0.007 AB
PanSTARRS_z 456.1 3.1 17.252 0.007 AB
PanSTARRS_y 510.9 7.49 17.129 0.016 AB
2MASS_J 698.92 155.29 15.894 0.241 Vega
2MASS_H 962.47 229.79 15.074 0.259 Vega
2MASS_K 833.5 314.49 14.760 0.410 Vega
WISE_W1 310.26 14.68 14.972 0.051 Vega
WISE_W2 195.76 16.92 14.832 0.094 Vega
WISE_W3 505.9 64.88 11.966 0.139 Vega
WISE_W4 326.66 358.78 10.995 1.192 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.651 9.053 9.345
{\rm log}_{10}({\rm SFR}) -0.849 -0.347 0.167
{\rm log}_{10}({\rm sSFR}) -10.037 -9.391 -8.658
{\rm stellar\ age} 2.016 5.852 8.331

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.321 -0.436 0.066
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.102 -0.509 0.134

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.476 0.933 1.544
\delta -0.614 -0.127 0.225
\tau_1/\tau_2 0.413 0.805 1.256
Q_{PAH} 0.552 2.121 4.703
U_{min} 3.135 8.586 15.290
{\rm log}_{10}(\gamma_e)\, -3.306 -2.322 -1.147

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.844 -0.955 -0.210
{\rm log}_{10}(\tau_{AGN})\, 0.934 1.358 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.563 -0.074 0.413
0.03-0.10 Gyr -2.387 -0.926 -0.021
0.10-0.33 Gyr -3.363 -1.337 -0.516
0.33-1.06 Gyr -3.433 -1.216 -0.472
1.06-3.43 Gyr -3.139 -1.179 -0.652
3.43-11.17 Gyr -2.675 -1.108 -0.557
11.17-12.41 Gyr -2.402 -0.984 -0.035

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.200 10.274 10.353
{\rm log}_{10}({\rm SFR}) -0.343 0.066 0.463
{\rm log}_{10}({\rm sSFR}) -10.601 -10.236 -9.809
{\rm stellar\ age} 5.930 6.940 8.552

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.666 -0.414 -0.243
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.552 -0.570 0.189

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.119 0.224 0.399
\delta -0.696 -0.295 0.058
\tau_1/\tau_2 0.632 1.005 1.370
Q_{PAH} 0.538 1.518 3.144
U_{min} 2.433 7.224 14.130
{\rm log}_{10}(\gamma_e)\, -2.685 -1.750 -0.869

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.326 -3.164 -2.002
{\rm log}_{10}(\tau_{AGN})\, 1.047 1.568 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.001 -0.393 -0.110
0.03-0.10 Gyr -0.333 0.166 0.611
0.10-0.33 Gyr -0.159 0.328 0.663
0.33-1.06 Gyr -0.408 0.130 0.424
1.06-3.43 Gyr -0.357 0.167 0.418
3.43-11.17 Gyr 0.126 0.382 0.532
11.17-12.41 Gyr 0.022 0.526 1.108